Quantitative Aptitude - Arithmetic Ability Questions

ΔXYZ is similar to ΔPQR. If ratio of perimeters of ΔXYZ : ΔPQR is 3:2 and if PQ = 6 cm then what is the length of XY (in cm)?

If the value of 3-1.732, then calculate the value of 243-12108-147

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

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

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

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

The average of 10 numbers is X and one of the number is 38. If 38 is replaced with 19, then what will be the new average?

If the angle of elevation of the top of a pillar from the ground level is raised from 30° to 60°, the length of the shadow of a pillar of height 503 will be decreased by