(0.04)^-1.5 on simplification gives: 

Direction : What value should come in the place of question mark (?) in the following questions?

125% of 2440 – 75% of 1856 = ?

What is the value of ?

The smallest 4- digit number which is a perfect square is 

The square root of a positive number less than 100 lies between

If then what does x equal to ?

For what value of m will the system of equations 18x-72y+13=0 and 7x-my-17=0 have no solution?

Find the value of given expression. 

[76 – {90 ÷ 5 ⨯ (24 – 36 ÷ 3) ÷ 3}]