Google's 20th Anniversary: Make 20 using 6 0 0 6 1 3

Clash Royale CLAN TAG#URR8PPP

up vote
3
down vote

favorite

Belated 20th Happy Birthday to Google (600613)!

Challenge: Use 6, 0, 0, 6, 1, 3 to make the number 20.

Rules:

• Use all numbers, in that exact order.




• Allowed operations: +, -, x, /, sqrt, (); no factorials, nth roots or powers




• No concatenation of final result (e.g. 2 || 0) but concatenation allowed for original numbers

mathematics formation-of-numbers

share|improve this question

edited 4 mins ago

asked 31 mins ago

TheSimpliFire

1,788324

• 
  
  
  

  
  

  
  
  
  
  
  

  
  Are we allowed to use powers?
  – Wais Kamal
  5 mins ago
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  @WaisKamal Nope, only basic arithmetic operations and a square root.
  – TheSimpliFire
  5 mins ago
  

  
  
  
  

add a comment | 

up vote
3
down vote

favorite

Belated 20th Happy Birthday to Google (600613)!

Challenge: Use 6, 0, 0, 6, 1, 3 to make the number 20.

Rules:

• Use all numbers, in that exact order.




• Allowed operations: +, -, x, /, sqrt, (); no factorials, nth roots or powers




• No concatenation of final result (e.g. 2 || 0) but concatenation allowed for original numbers

mathematics formation-of-numbers

share|improve this question

edited 4 mins ago

asked 31 mins ago

TheSimpliFire

1,788324

• 
  
  
  

  
  

  
  
  
  
  
  

  
  Are we allowed to use powers?
  – Wais Kamal
  5 mins ago
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  @WaisKamal Nope, only basic arithmetic operations and a square root.
  – TheSimpliFire
  5 mins ago
  

  
  
  
  

add a comment | 

up vote
3
down vote

favorite

up vote
3
down vote

favorite

Belated 20th Happy Birthday to Google (600613)!

Challenge: Use 6, 0, 0, 6, 1, 3 to make the number 20.

Rules:

• Use all numbers, in that exact order.




• Allowed operations: +, -, x, /, sqrt, (); no factorials, nth roots or powers




• No concatenation of final result (e.g. 2 || 0) but concatenation allowed for original numbers

mathematics formation-of-numbers

share|improve this question

edited 4 mins ago

asked 31 mins ago

TheSimpliFire

1,788324

Belated 20th Happy Birthday to Google (600613)!

Challenge: Use 6, 0, 0, 6, 1, 3 to make the number 20.

Rules:

• Use all numbers, in that exact order.




• Allowed operations: +, -, x, /, sqrt, (); no factorials, nth roots or powers




• No concatenation of final result (e.g. 2 || 0) but concatenation allowed for original numbers

mathematics formation-of-numbers

mathematics formation-of-numbers

share|improve this question

edited 4 mins ago

asked 31 mins ago

TheSimpliFire

1,788324

share|improve this question

edited 4 mins ago

asked 31 mins ago

TheSimpliFire

1,788324

share|improve this question

share|improve this question

edited 4 mins ago

edited 4 mins ago

edited 4 mins ago

asked 31 mins ago

TheSimpliFire

1,788324

asked 31 mins ago

TheSimpliFire

1,788324

asked 31 mins ago

TheSimpliFire

1,788324

1,788324

• 
  
  
  

  
  

  
  
  
  
  
  

  
  Are we allowed to use powers?
  – Wais Kamal
  5 mins ago
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  @WaisKamal Nope, only basic arithmetic operations and a square root.
  – TheSimpliFire
  5 mins ago
  

  
  
  
  

add a comment | 

• 
  
  
  

  
  

  
  
  
  
  
  

  
  Are we allowed to use powers?
  – Wais Kamal
  5 mins ago
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  @WaisKamal Nope, only basic arithmetic operations and a square root.
  – TheSimpliFire
  5 mins ago
  

  
  
  
  

Are we allowed to use powers?
– Wais Kamal
5 mins ago

Are we allowed to use powers?
– Wais Kamal
5 mins ago

@WaisKamal Nope, only basic arithmetic operations and a square root.
– TheSimpliFire
5 mins ago

@WaisKamal Nope, only basic arithmetic operations and a square root.
– TheSimpliFire
5 mins ago

add a comment | 

4 Answers
4

active

oldest

votes

up vote
3
down vote

How about

$frac600+6-1times3$

another one

$60times(0times6+frac13)$

last one

$sqrtfrac6006times(1+3)$

share|improve this answer

edited 24 mins ago

answered 26 mins ago

Oray

14.9k435144

• 
  
  
  

  
  1
  

  
  
  
  
  
  

  
  (+1) that was quick! I'll wait for more answers before ticking :)
  – TheSimpliFire
  25 mins ago
  
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  The first one evaluates to 30, not 20.
  – Wais Kamal
  11 mins ago
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  @WaisKamal I think it is still 20. You may want to check it again.
  – Oray
  9 mins ago
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  Oh yeah, sorry for that :)
  – Wais Kamal
  7 mins ago
  

  
  
  
  

add a comment | 

up vote
1
down vote

Here is a solution:

$frac60 + (0 × 6 × 1)3 = 20$

share|improve this answer

edited 24 mins ago

TheSimpliFire

1,788324

answered 27 mins ago

xhienne

3,277529

add a comment | 

up vote
1
down vote

How about:

$6-0^0+(6-1)times3$.

Without a power:

$frac60+06times(-1+3)$

share|improve this answer

edited 6 mins ago

answered 16 mins ago

JonMark Perry

14.9k52972

• 
  
  
  

  
  

  
  
  
  
  
  

  
  "no factorial" it seems.
  – Oray
  15 mins ago
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  @oray; thx, I'll go with 0*0 (I assume this is power?)
  – JonMark Perry
  14 mins ago
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  I have no idea what * is :)
  – Oray
  14 mins ago
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  Sorry, no powers!
  – TheSimpliFire
  12 mins ago
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  @TheSimpliFire; what does * do then?
  – JonMark Perry
  10 mins ago
  

  
  
  
  

 | 
show 1 more comment

up vote
0
down vote

One way to do that:

$frac6 * 100 + frac63$

share

answered just now

Wais Kamal

229111

add a comment | 

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4 Answers
4

active

oldest

votes

4 Answers
4

active

oldest

votes

active

oldest

votes

active

oldest

votes

up vote
3
down vote

How about

$frac600+6-1times3$

another one

$60times(0times6+frac13)$

last one

$sqrtfrac6006times(1+3)$

share|improve this answer

edited 24 mins ago

answered 26 mins ago

Oray

14.9k435144

• 
  
  
  

  
  1
  

  
  
  
  
  
  

  
  (+1) that was quick! I'll wait for more answers before ticking :)
  – TheSimpliFire
  25 mins ago
  
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  The first one evaluates to 30, not 20.
  – Wais Kamal
  11 mins ago
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  @WaisKamal I think it is still 20. You may want to check it again.
  – Oray
  9 mins ago
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  Oh yeah, sorry for that :)
  – Wais Kamal
  7 mins ago
  

  
  
  
  

add a comment | 

up vote
3
down vote

How about

$frac600+6-1times3$

another one

$60times(0times6+frac13)$

last one

$sqrtfrac6006times(1+3)$

share|improve this answer

edited 24 mins ago

answered 26 mins ago

Oray

14.9k435144

• 
  
  
  

  
  1
  

  
  
  
  
  
  

  
  (+1) that was quick! I'll wait for more answers before ticking :)
  – TheSimpliFire
  25 mins ago
  
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  The first one evaluates to 30, not 20.
  – Wais Kamal
  11 mins ago
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  @WaisKamal I think it is still 20. You may want to check it again.
  – Oray
  9 mins ago
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  Oh yeah, sorry for that :)
  – Wais Kamal
  7 mins ago
  

  
  
  
  

add a comment | 

up vote
3
down vote

up vote
3
down vote

How about

$frac600+6-1times3$

another one

$60times(0times6+frac13)$

last one

$sqrtfrac6006times(1+3)$

share|improve this answer

edited 24 mins ago

answered 26 mins ago

Oray

14.9k435144

How about

$frac600+6-1times3$

another one

$60times(0times6+frac13)$

last one

$sqrtfrac6006times(1+3)$

share|improve this answer

edited 24 mins ago

answered 26 mins ago

Oray

14.9k435144

share|improve this answer

share|improve this answer

edited 24 mins ago

edited 24 mins ago

edited 24 mins ago

answered 26 mins ago

Oray

14.9k435144

answered 26 mins ago

Oray

14.9k435144

answered 26 mins ago

Oray

14.9k435144

14.9k435144

• 
  
  
  

  
  1
  

  
  
  
  
  
  

  
  (+1) that was quick! I'll wait for more answers before ticking :)
  – TheSimpliFire
  25 mins ago
  
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  The first one evaluates to 30, not 20.
  – Wais Kamal
  11 mins ago
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  @WaisKamal I think it is still 20. You may want to check it again.
  – Oray
  9 mins ago
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  Oh yeah, sorry for that :)
  – Wais Kamal
  7 mins ago
  

  
  
  
  

add a comment | 

• 
  
  
  

  
  1
  

  
  
  
  
  
  

  
  (+1) that was quick! I'll wait for more answers before ticking :)
  – TheSimpliFire
  25 mins ago
  
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  The first one evaluates to 30, not 20.
  – Wais Kamal
  11 mins ago
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  @WaisKamal I think it is still 20. You may want to check it again.
  – Oray
  9 mins ago
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  Oh yeah, sorry for that :)
  – Wais Kamal
  7 mins ago
  

  
  
  
  

1

1

(+1) that was quick! I'll wait for more answers before ticking :)
– TheSimpliFire
25 mins ago

(+1) that was quick! I'll wait for more answers before ticking :)
– TheSimpliFire
25 mins ago

The first one evaluates to 30, not 20.
– Wais Kamal
11 mins ago

The first one evaluates to 30, not 20.
– Wais Kamal
11 mins ago

@WaisKamal I think it is still 20. You may want to check it again.
– Oray
9 mins ago

@WaisKamal I think it is still 20. You may want to check it again.
– Oray
9 mins ago

Oh yeah, sorry for that :)
– Wais Kamal
7 mins ago

Oh yeah, sorry for that :)
– Wais Kamal
7 mins ago

add a comment | 

up vote
1
down vote

Here is a solution:

$frac60 + (0 × 6 × 1)3 = 20$

share|improve this answer

edited 24 mins ago

TheSimpliFire

1,788324

answered 27 mins ago

xhienne

3,277529

add a comment | 

up vote
1
down vote

Here is a solution:

$frac60 + (0 × 6 × 1)3 = 20$

share|improve this answer

edited 24 mins ago

TheSimpliFire

1,788324

answered 27 mins ago

xhienne

3,277529

add a comment | 

up vote
1
down vote

up vote
1
down vote

Here is a solution:

$frac60 + (0 × 6 × 1)3 = 20$

share|improve this answer

edited 24 mins ago

TheSimpliFire

1,788324

answered 27 mins ago

xhienne

3,277529

Here is a solution:

$frac60 + (0 × 6 × 1)3 = 20$

share|improve this answer

edited 24 mins ago

TheSimpliFire

1,788324

answered 27 mins ago

xhienne

3,277529

share|improve this answer

share|improve this answer

edited 24 mins ago

TheSimpliFire

1,788324

edited 24 mins ago

TheSimpliFire

1,788324

edited 24 mins ago

TheSimpliFire

1,788324

1,788324

answered 27 mins ago

xhienne

3,277529

answered 27 mins ago

xhienne

3,277529

answered 27 mins ago

xhienne

3,277529

3,277529

add a comment | 

add a comment | 

up vote
1
down vote

How about:

$6-0^0+(6-1)times3$.

Without a power:

$frac60+06times(-1+3)$

share|improve this answer

edited 6 mins ago

answered 16 mins ago

JonMark Perry

14.9k52972

• 
  
  
  

  
  

  
  
  
  
  
  

  
  "no factorial" it seems.
  – Oray
  15 mins ago
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  @oray; thx, I'll go with 0*0 (I assume this is power?)
  – JonMark Perry
  14 mins ago
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  I have no idea what * is :)
  – Oray
  14 mins ago
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  Sorry, no powers!
  – TheSimpliFire
  12 mins ago
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  @TheSimpliFire; what does * do then?
  – JonMark Perry
  10 mins ago
  

  
  
  
  

 | 
show 1 more comment

up vote
1
down vote

How about:

$6-0^0+(6-1)times3$.

Without a power:

$frac60+06times(-1+3)$

share|improve this answer

edited 6 mins ago

answered 16 mins ago

JonMark Perry

14.9k52972

• 
  
  
  

  
  

  
  
  
  
  
  

  
  "no factorial" it seems.
  – Oray
  15 mins ago
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  @oray; thx, I'll go with 0*0 (I assume this is power?)
  – JonMark Perry
  14 mins ago
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  I have no idea what * is :)
  – Oray
  14 mins ago
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  Sorry, no powers!
  – TheSimpliFire
  12 mins ago
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  @TheSimpliFire; what does * do then?
  – JonMark Perry
  10 mins ago
  

  
  
  
  

 | 
show 1 more comment

up vote
1
down vote

up vote
1
down vote

How about:

$6-0^0+(6-1)times3$.

Without a power:

$frac60+06times(-1+3)$

share|improve this answer

edited 6 mins ago

answered 16 mins ago

JonMark Perry

14.9k52972

How about:

$6-0^0+(6-1)times3$.

Without a power:

$frac60+06times(-1+3)$

share|improve this answer

edited 6 mins ago

answered 16 mins ago

JonMark Perry

14.9k52972

share|improve this answer

share|improve this answer

edited 6 mins ago

edited 6 mins ago

edited 6 mins ago

answered 16 mins ago

JonMark Perry

14.9k52972

answered 16 mins ago

JonMark Perry

14.9k52972

answered 16 mins ago

JonMark Perry

14.9k52972

14.9k52972

• 
  
  
  

  
  

  
  
  
  
  
  

  
  "no factorial" it seems.
  – Oray
  15 mins ago
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  @oray; thx, I'll go with 0*0 (I assume this is power?)
  – JonMark Perry
  14 mins ago
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  I have no idea what * is :)
  – Oray
  14 mins ago
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  Sorry, no powers!
  – TheSimpliFire
  12 mins ago
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  @TheSimpliFire; what does * do then?
  – JonMark Perry
  10 mins ago
  

  
  
  
  

 | 
show 1 more comment

• 
  
  
  

  
  

  
  
  
  
  
  

  
  "no factorial" it seems.
  – Oray
  15 mins ago
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  @oray; thx, I'll go with 0*0 (I assume this is power?)
  – JonMark Perry
  14 mins ago
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  I have no idea what * is :)
  – Oray
  14 mins ago
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  Sorry, no powers!
  – TheSimpliFire
  12 mins ago
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  @TheSimpliFire; what does * do then?
  – JonMark Perry
  10 mins ago
  

  
  
  
  

"no factorial" it seems.
– Oray
15 mins ago

"no factorial" it seems.
– Oray
15 mins ago

@oray; thx, I'll go with 0*0 (I assume this is power?)
– JonMark Perry
14 mins ago

@oray; thx, I'll go with 0*0 (I assume this is power?)
– JonMark Perry
14 mins ago

I have no idea what * is :)
– Oray
14 mins ago

I have no idea what * is :)
– Oray
14 mins ago

Sorry, no powers!
– TheSimpliFire
12 mins ago

Sorry, no powers!
– TheSimpliFire
12 mins ago

@TheSimpliFire; what does * do then?
– JonMark Perry
10 mins ago

@TheSimpliFire; what does * do then?
– JonMark Perry
10 mins ago

 | 
show 1 more comment

up vote
0
down vote

One way to do that:

$frac6 * 100 + frac63$

share

answered just now

Wais Kamal

229111

add a comment | 

up vote
0
down vote

One way to do that:

$frac6 * 100 + frac63$

share

answered just now

Wais Kamal

229111

add a comment | 

up vote
0
down vote

up vote
0
down vote

One way to do that:

$frac6 * 100 + frac63$

share

answered just now

Wais Kamal

229111

One way to do that:

$frac6 * 100 + frac63$

share

answered just now

Wais Kamal

229111

share

share

answered just now

Wais Kamal

229111

answered just now

Wais Kamal

229111

answered just now

Wais Kamal

229111

229111

add a comment | 

add a comment | 

 

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