Quantitative Aptitude - Arithmetic Ability Questions

When a number is increased by 34, it becomes 117% of itself. What is the number?

What will be the quotient when 2143 is divided by 38?

The ratio between the weights of gold and silver in an alloy is 17:3. If the weight of silver in the alloy is 2.7 gm, find the weight of gold in the alloy?

If PA and PB are two tangents to a circle with centre O such that ∡APB = 80°. Then ∡AOP = 

If curved surface area of a cylinder is 616 sq cm and height is 14 cm, find its radius?

The perimeter of two similar triangles ABC and PQR are 36 cms and 24 cms respectively. If PQ = 10 cm then the length of AB is

Complete the number series by choosing the missing terms from the options. 32, 64, 256, 1536, ? ,122880,1474560