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**ganesh****Administrator**- Registered: 2005-06-28
- Posts: 30,283

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#7752. A pen distributes his pens among four friends A, B, C, and D in the ratio

What is the minimum number of pens that the person should have?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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**ganesh****Administrator**- Registered: 2005-06-28
- Posts: 30,283

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#7753. Find c if

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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**ganesh****Administrator**- Registered: 2005-06-28
- Posts: 30,283

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#7754. $1740 is divided among A, B, and C such that 0.5 of A = 0.6 of B = 0.75 of C. How much will C get?

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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**ganesh****Administrator**- Registered: 2005-06-28
- Posts: 30,283

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#7755. The ratio of the present ages of Richard and Daniel is 2:3. After 5 years, Richard will be 31 years old. What will be the present age of Daniel after three years?

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

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**ganesh****Administrator**- Registered: 2005-06-28
- Posts: 30,283

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#7756. When y is subtracted from the numbers 9, 15, and 27, the remainders are in continued proportion. What is the value of y?

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

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**ganesh****Administrator**- Registered: 2005-06-28
- Posts: 30,283

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#7757. The ratio of two numbers is 5:3 and the difference between their squares is 144. Find the numbers.

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

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**ganesh****Administrator**- Registered: 2005-06-28
- Posts: 30,283

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#7758. If A:B = 1:3, B:C = 5:7, C:D = 9:7, find A:B:C:D.

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

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**ganesh****Administrator**- Registered: 2005-06-28
- Posts: 30,283

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#7759. The average score of a class of boys and girls in an examination is A. The ratio of boys and girls in the class is 3:1. If the average score of the boys is (A + 1), find the average score of the girls.

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

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**ganesh****Administrator**- Registered: 2005-06-28
- Posts: 30,283

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#7760. When

of a number is added to 60, we get the number itself. Find the number.Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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**ganesh****Administrator**- Registered: 2005-06-28
- Posts: 30,283

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#7761. A trader gives two successive discounts of 10% and 5% to a dealer. What is the net % change?

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

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