then the value of x is equal to:

Direction: What approximate value will come in place of the question mark (?) in the following question? (You are not expected to calculate the exact value)

468.02 + 79.91 ÷ 5.01 = ?²

If , then the value of a+b is equal to:

The value of 4÷12 of [3÷4 of {(4-2) x 6÷2}] -2x6÷8+3 is:

Find the value of the given expression.

Direction: What approximate value will come in place of the question mark (?) in the following question? (You are not expected to calculate the exact value)

1728 ÷ ? + 149.98 × 25.15 = 3156 - 269.75

If and , then what is the value of A - B?

The value of (x + y + z)³ – (y + z – x)³ – (z + x – y)³ – (x + y – z)³ is: