Quantitative Aptitude - Arithmetic Ability Questions

The simple and compound interest that can be earned in two years at the same rate is Rs 1500 and Rs 1575 respectively. What is the rate (% per annum) of interest?

D and E are points on side AB and AC of ΔABC. DE is parallel to BC. If AD:DB = 2:5 and area of ΔADE is 8 cm sq, what is the area (in sq cm) of quadrilateral BDEC?

Divide Rs. 368 in the ratio 1:5:8:9. The rupees in the respective ratios are given by

A man spends 15% of his income. If his expenditure is Rs. 75, his income (in rupees) is:

What is the value of Cot 45° - (1/√3)Cosec 60°?

The point at which the perpendicular bisectors of the sides of a triangle intersect is known as _____________________

Select the odd letters from the given alternatives.

Weight of A and B are in the ratio 11 : 8. A’s weight increases by 40% and the total weight of A and B increases by 30%. What is the percentage increase in the B’s weight?