Quantitative Aptitude - Arithmetic Ability Questions

A cuboid has dimensions 8 cm x 10 cm x 12 cm. It is cut into small cubes of side 2 cm. What is the percentage increase in the total surface area?

Rs. 782 is divided into 3 parts in the ratio 12:23:34, the first part is 

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

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

A and B start an enterprise together, with A as active partner. A invests Rs 4000 and Rs 2000 more after 8 months. B invests Rs 5000 and withdraws Rs 2000 after 9 months. Being the active partner, A takes Rs 100 per month as allowance, from the profit. What is the share of B if the profit for the year is Rs 6700?

G is the centroid of ΔABC. If AG = BC, then measure of ∠BGC is

The amount of simple interest accrued on an amount of Rs 28,500 in seven years is Rs 23,940 What is the rate of interest p.c.p.a ?

If x + (1/x) = (√3 + 1)/2, then what is the value of x4 + (1/x4)?