how to find percentage - Interview Questions

how to find percentage

The difference between 42% of the number and 28 % of the same number is 210. Find that number ?

Answer : 1500

Jaya Brought a worth Rs 3,50,000 four years ago. If the value of the car is depreciates over time at fixed rate of 10% per annum then what willl be present worth of car ?

Answer : A. 229635

Fresh fruit contains 68% water and dry fruit contains 20% water. How much dry fruit can be obtained from 100 kg of fresh fruits ?

Answer : B. 40 kg

The value of a scooter depreciates in such a way that its value at the end of each year is 34 of its value at the beginning of the same year. If the initial value of the scooter is Rs. 40.000. What is its value at the end of 3 years ?

Answer : B. 16875

In paper A, one student got 18 out of 70 and in paper B he got 14 out of 30. In which paper he did fare well ?

Answer : B. Paper B

A mother her little daughter and her just born infant boy together stood on a weighing machine which shows 74kgs. How much does the daughter weight if the mother weights 46kg more than the combined weight of daughter and the infant and the infant weights 60% less than the daughter ?

Answer : C. 10