`4/3` ÷ `?` = `-5/2`.

Calculate the value of 4/(2 1/3) + 3/(1 3/4) - 5/(3 1/2) .

Solve for x : 4/x -3 = 5/(2x) + 3

What should come next in the following number series ? 4 5 3 2 1 5 4 5 3 2 1 4 4 5 3 2 1 3 4 5 3 2 1

Evaluate : ( 4/3 times 2/5 ) / ( 4/3 times 2/5 + 3/7 times 1/2 )

"The sum of the series, 1/ 2.3 ⋅ 2 + 2/ 3.4 ⋅ 2^ 2 + 3/ 4.5 ⋅ 2^ 3 + ... ... . . to n terms is

3/4+5/2[1/4xx(8/5-4/3) is equal to: 3/4+5/2[1/4xx(8/5-4/3) का मान ज्ञात करें ।

What would come next in the following number sequence ? 2 3 2 3 4 2 3 4 5 2 3 4 5 6 2 3 4 5 6 7 2 3 4 1) 6 2) 5 3) 8 4) 9 5) None of these

What should come next in the following number sequence ? 2 2 3 2 3 4 2 3 4 5 2 3 4 5 6 2 3 4 5 6 1) 2 2) 7 3) 8 4) 3 5) None of these

A variate X takes values 2, 3, 4, 2, 5, 4, 3, 2, 1. What is the mode?