Exams

If cosec 45° - sin 30° = x, then x is

When a number x is divided by a divisor it is seen that the divisor = 4 times the quotient = double the remainder. If the remainder is 80 then the value of x is

The sum of three numbers is 252. If the first number is thrice the second and third number is two-third of the first, then the second number is

Which of the following can be used as a weapon of war and conflict?

In Microsoft Word, there are basically two types of formatting - character formatting and _____________.

If 2x - 2(3 + 4x) < -1 - 2x > -5/3 - x/3; then x can take which of the following values?

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series.
NM, PK, SI, ?

If the average age of four children is 12 years and the average age of these children and their fathers is 20 years, what is the age of the father?