Quantitative Aptitude - Arithmetic Ability Questions

Find the remainder in the expression 550×651×6627?

The average age of a class of 6 girls is x years. Four new girls having ages x – 2, x + 2, x + 4 and x + 6 joins the class. What is the new average age (in years) of the class?

The sum of money that will yield Rs. 60 as simple interest at 6% per annum in 5 years is

If x3 = 62 - 32, then the value of x is

If tan 45° + cosec 30° = x, then find the value of x.

1/(secA + tanA) is equal to

What approximate value should come at the place of question mark (?) in the following questions (You are not expected to calculate the exact value).

(111.93 × 5) ÷ 14.02 = 11.002 + ?

The price of an article is cut by 33%, to restore to its original value, the new price must he increased by