Q&Answers: Math/Chemistry/Physics Problems + Solutions

In what ratio should a variety of rice costing Rs.

If x is the product of three consecutive positive integers, which of the following must be true?

In his wardrobe, Dexter has three trousers.

If the ratio of the roots of the equation 4x2-px+8=0 is equal to that of the roots 2x2-rx+16=0, then:

The present worth of $3600 due in 2 years at 20% per annum compound interest is?

During 2003, a company produced an average of 3,000 products per month.

The H.C.F. of two numbers is 23 and the other two factors of their L.C.M. are 13 and 18.

what is the remainder when 7^700 is divided by 100?

In an arithmetic progression the difference between the any two consecutive terms is a constant.

The circumferences of two circles are 528 meters and 704 meters.

The ratio of number of students studying Arts, Commerce and Science in a College is 3 : 5 :8.

For what value of x between − 9 and 9, inclusive, is the value of x^2 − 10x + 16 the greatest?

If x/y = 7/4, then (x + y)/(x - y) = ?

If 15% of 40 is greater than 25% of a number by 2, the number is

Mr. Hernandez, who was a resident of State X for only 12 months last year, had a taxable income of $22,500 for the year.

Look at this series: 35, 36, 42, __, 48, 54, 35, 60, ...

A number is increased by 30% and then decreased by 30%, the final value of the number is ?

The ratio of two numbers is 1 : 3 and their H.C.F. is 6.

The denominator of a fraction is 1 less than twice the numerator.

A man can row a boat at 20 kmph in still water.

In an election between two candidates, the first candidate got 80% of the votes and the second candidate got 480 votes.

A store reported total sales of $385 million for February of this year.

If 3 women can color 180 m long cloth in 2 days, then 5 women can color 300 m long cloth in?

A walks at 30 kmph and 30 hours after his start, B cycles after him at 40 kmph.