Quantitative Aptitude - Arithmetic Ability Questions

Find the area (in cm2) of a semi-circle of radius 28 cm.

By which least number should 5000 be divided so that it becomes a perfect square?

Select the odd word from the given alternatives.

Find the odd word/letters/numbers pair from the given alternatives.

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

Sita's bucket has thrice the capacity as Ramu's bucket. It takes 60 turns for Sita's bucket to fill the empty drum. How many turns it will take for both the buckets of Sita's and Ramu's, having each turn together to fill the empty drum?

Find the simple interest on Rs. 50 for 6 months at the rate of 10 paise per rupee per month.

Due to increase of k% in the side, the area of a square increases by 69%. What is the value of k?