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#6726 2020-11-19 18:03:05

ganesh
Administrator
Registered: 2005-06-28
Posts: 31,679

Re: Oral puzzles

Hi,

Neat work!

#4866. The salaries of A, B, and C are in the ratio 1 : 2 : 3. If the increment of 25%, 10%, and 20% are allowed respectively in their salaries, what will be the new ratio of their salaries?


It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi. 

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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#6727 2020-11-20 00:04:17

ganesh
Administrator
Registered: 2005-06-28
Posts: 31,679

Re: Oral puzzles

Hi,

#4867. $575 is to be divided into three parts proportional to

find the largest part.


It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi. 

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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#6728 2020-11-22 00:07:58

ganesh
Administrator
Registered: 2005-06-28
Posts: 31,679

Re: Oral puzzles

Hi,

#4868. $4300 divided among x, y, z such that x : y = 5 : 4, y : z = 3 : 4, then who gets the largest amount?


It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi. 

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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#6729 2020-11-24 00:04:54

ganesh
Administrator
Registered: 2005-06-28
Posts: 31,679

Re: Oral puzzles

Hi,

#4869. $4300 divided among x, y, z such that x : y = 5 : 4, y : z = 3 : 4. Find the amount received by y.


It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi. 

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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#6730 2020-11-25 18:09:14

Denominator
Member
Registered: 2009-11-23
Posts: 175

Re: Oral puzzles

Hi,

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#6731 2020-11-25 21:38:39

ganesh
Administrator
Registered: 2005-06-28
Posts: 31,679

Re: Oral puzzles

Hi,

I am unable to reply as there is a power failure in the place I reside. I shall get back to you soon.


It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi. 

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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#6732 2020-11-26 19:48:58

ganesh
Administrator
Registered: 2005-06-28
Posts: 31,679

Re: Oral puzzles

Hi,

Neat work!

#4870. The ratio of three numbers is 2 : 3 : 5 and their product is 39930. Find the sum of the numbers..


It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi. 

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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#6733 Yesterday 16:45:52

ganesh
Administrator
Registered: 2005-06-28
Posts: 31,679

Re: Oral puzzles

Hi,

#4871. In a school, 10% of number of girls is equal to 1/20th of number of boys. Find the ratio the number of boys to that of the girls.


It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi. 

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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