Quantitative Aptitude - Arithmetic Ability Questions

Find length of the arc whose central angle is 90° and radius of the circle is 3.5 cm?

12 men or 30 boys can complete a work in 72 days. How many days will 48 men and 24 boys will take to complete the same work?

When a number is divided by 63 the remainder is obtained as 26. What will be the remainder when the number is divided by 3?

The angles of depression of two ships from the top of a light house are 60° and 45° towards east. If the ships are 300 m apart, the height of the light house is

The difference between simple and compound interests compounded annually on a certain sum of money for 2 years at 12% per annum is Rs 72. What is the value of given sum (in Rs)?

What is the value of {[sin (x + y) – 2 sin x + sin (x – y)]/[cos (x – y) + cos (x + y) – 2 cos x]} × [(sin 10x – sin 8x)/(cos 10x + cos 8x)]?

Select the odd number from the given alternatives.

Find out the odd word/letters/number/number pair from the given alternatives.