Quantitative Aptitude - Arithmetic Ability Questions

At least two pairs of consecutive angles are congruent in a _____.

Find the sum of first 8 odd prime numbers.

In ΔABC, ∠B is right angle, D is the mid point of the side AC. If AB = 6 cm, BC = 8cm, then the length of BD is

Which of the following is the CORRECT option for the triangles having sides in the ratio of 3:4:6?

Compute : (50 + 0.5 x 20) / 0.7

A man standing on the bank of river observes that the angle subtended by a tree on the opposite bank is 60°. When he retires 36 m from the bank, he finds that the angle is 30°. The breadth of the river is

Which of the following is a true statement?

The cash difference between the selling price of an article at a profit of 2% and 16% is Rs.3. The ratio of two selling prices is