Quantitative Aptitude - Arithmetic Ability Questions

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

If p/q = r/s = t/u = √5, then what is the value of [(3p2 + 4r2 + 5t2)/(3q2 + 4s2 + 5u2)]?

What is the simplified value of 1-sin A1+sin A ?

The value of 2.33+0.0272.33-0.69+0.09

In the following question, select the odd word from the given alternatives.

Select the odd word/letters/number/number pair from the given alternatives.

The ratio of the heights of Nani and Leelu is 4 : 3. If Leelu is 1.2 m tall, then what is the height of Nani?

A racing car going at an average speed of 108 km/hr takes 15 minutes to complete a lap on a racing track. By how much should it increase its speed (inkm/hr) to complete the lap in 12 minutes?