Quantitative Aptitude - Arithmetic Ability Questions

A,B and C together start a business. Three times the investment of A equals four times the Investment of B and the Capital of B is twice that of C. The ratio of share of each in the profit.

Find out the odd word/letters/number/number pair from the given alternatives.

If Rs. 10000 amounts to Rs. 11664 invested in compound interest(compounded annually) for two years then the annual rate of compound interest is

A, B and C invest in a business in the ratio 4 : 5 : 7. C is a sleeping partner, so his share of profits will be half of what it would have been if he were a working partner. If they make Rs 36,000 profit of which 25% is reinvested in the business, how much does B get (in Rs)?

In a marriage party 32% are women, 54% are men and there are 196 children. How many men are there in the marriage party?

If a = 73, b = 74 and c = 75, then what is the value of a3 + b3 + c3 – 3abc?

If a:b = 5:8, find the value of (6a -­ 5b)/(a + 2b).

Let A(O,-1), B(0,3) and C(2,1) be three points. Let   △1 be the area of the triangle ABC and △2 be the area of the triangle formed by the mid points of the sides of the triangle whose vertices are A, B and C such that △1=1 ,△2=x Find the value of x .