Quantitative Aptitude - Arithmetic Ability Questions

If a number is reduced by 35%, then it becomes 416. By how much percent should the number be increased so that it become 876.8?

If 3(2 - 3x) < 2 - 3x ≥ 4x -6; then x can take which of the following values?

A shop keeper cheats to the extent of 10% while buying and selling fruits, by using tampered weights. His total gain, in %, is:

Monika's father was 38 years of age when she was born while her mother was 36 years old when her brother four years younger to her was born. What is the difference between the ages of her parents?

ABC is an equilateral triangle and P is the orthocenter of the triangle, then what is the value (in degrees) of ∠BPC?

A, B and C can complete a task together in 10 days. A and B would need 12 days if only the two of them worked, while B and C would take 20 days if only the two of them worked. If B worked alone, how many days would she take to complete the task?

Determine the largest 4 digit number which is a perfect square.

Find the number of prime factor of 20790.