Quantitative Aptitude - Arithmetic Ability Questions

Two circles touch each other at point X. A common tangent touch them at two distinct points Y and Z. If another tangent passing through X cut YZ at A and XA= 16 cm, then what is the value (in cm) of YZ?

If 4x2= 152- 92, then value of x is

Select the odd word from the given alternatives.

A missile travels at 1260 km/h. How many metres does it travel in one second?

Ramesh sold a book at a loss of 30%. If he had sold it for Rs. 140 more, he would have made a profit of 40%. The cost price of the book is

Find the angular elevation of the sum when the shadow of a 15m long pole is 152meters

A train is moving at the speed of 72km/hr. How many seconds will it take to cover a distance of 1400 m ?

If θ is positive acute angle and 4sin2θ = 3, then the value of tan θ - cot θ/2 is