Quantitative Aptitude - Arithmetic Ability Questions

A train is moving at the speed of 36 km/hr. How many seconds it will take to cover a distance of 600 meters?

If tan a = √3 + 2, then the value of tan a - cot a is

A person lent certain sum of money at 5% per annum simple interest and in 15 years the interest amounted to Rs 250 less than the sum lent. What was thesum lent (in Rs)?

What is the reflection of the point (-3, 1) in the line x = -2?

Triangle ΔXYZ is similar to ΔPQR. If XY:PQ=5:1. If Area of ΔPQR is 5 sq cm, what is the area (in sq cm) of ΔXYZ?

How many 3 ­digit numbers are completely divided by 4.

Alarms from 3 different clocks sound after every 2, 4 and 6 hours, respectively. If the clocks are startedat the same 6 time, how many times do the alarms ring together in 3 days?

In a rhombus _____.