Quantitative Aptitude - Arithmetic Ability Questions

Find the mean proportional between 2 and 98?

In the following question, select the odd word from the given alternatives.

If secA = x, then the value of x is

What will be the value of r2+p2+s2-rp-ps-rs when r = 4, p = 2, s = 8?

If 1 dupatta is offered free on purchase of 4 dupattas priced Rs 1300 each what is the effective discount on each dupatta?

In ΔPQR, S and T are points on side PQ and PR respectively. ST is parallel to QR. If S divides PQ in the ratio 4:1 and length of QR is 15 cm,what is the length of ST?

Which of the following equations has real and distinct roots?

If the amount received at the end of 2nd and 3rd year at Compound Interest on a certain Principal is Rs 33708, and Rs 35730.48 respectively, what is the rate of interest?