What is the greatest number which will divide 110 and 128 leaving a remainder 2 in each case?

The radius of a circular field is equal to the side of a square field whose perimeter is 784 feet. What is the area o the circular field?

Direction : What value should come in the place of question mark (?) in the following questions?

80% of 10% of 340 = ?

A and B together have ₹ 158. C has ₹101 less than what A and B together have, and B has ₹ 23 more than C. The amount of A is:

Line 2x + y = 3 and 3x - 2y = 1 meets X-axis at two two points. Find the distance between these points.

Vipin swims in a 72 meter long pond. He travels 144 meters in one minute by swimming from one end to the other and coming back the same way, find his average speed.

Hitesh is 40 years old and Rohit's age is 60 years, how many years ago his age ratio was 3: 5?

A, B and C can complete a piece of work in 10, 12, and 15 days respectively, They started the work together. But A left the work before 5 days of its completion. B also left the work 2 days after A left. In how many days was the work completed?