Quantitative Aptitude - Arithmetic Ability Questions

Two numbers are in the ratio 4:5 and their HCF is 13. Their LCM is

ΔGHI is similar to ΔKLM. If the ratio of Perimeter of Δ GHI : Perimeter of ΔKLM = 1:4, and length of GH is 2 cm, what is the length of the corresponding side KL?

4 + 16 x -12 x 24 - 13 - 3 ÷ 20 - 4 = ?

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

In the following question, four number pairs are given. The number on left side of (–) is related to the number on the right side of (–) with some Logic/Rule/Relation. Three are similar on basis of same Logic/Rule/Relation. Select the odd one out from the

In figure 'O' is the centre of a circle. The area of sector OAPB is 5/18. of the area of the circle find 'x'.

The value of a machine depreciates at the rate of 20% per annum. If its present value is Rs 96000, then what was the value (in Rs) of the machine 2 years ago?

A spaceship travels at 1,260 km/h. How many metres does it travel in 1/10 th of a second?