What is the minimum sustained growth rate India needs to avoid the middle-income trap?

Which two signs should be interchanged to make the following equation correct?

36 – 36 ÷ 9 + 8 × 4 = 8

Given below an equation having four blanks you have to check from the alternatives which among the given is correct?

21 _ 51 _ 7 _ 12 _ 75

Select the correct combination of mathematical signs that can sequentially replace the ‘*’ signs and balance the given equation.

Select the correct combination of mathematical signs that can sequentially replace the sign * and make the equation correct.

5 * 14 * 6 * 8 * 9 * 502

Select the correct combination of mathematical signs that can sequentially replace the * signs and make the equation correct.

45 $ 5 $ 68 $ 17$ 12 = 37

By interchanging the given two numbers (not digits), which of the following equations will be correct?

24 and 15

The given equation has been solved on the basis of a certain rule. Find the correct answer for the unsolved equation on that basis:

What will be the value of expression if the signs ‘(x)’ and ‘(+)’ are interchanged?

728 ÷ 13 x 20 ÷ 4 + 8 – 9

If “+” means “minus”, “×” means “divided by”, “÷” means “plus”, and “-“ means then “multiplied by”

If + means −, − means ×, × means ÷, and ÷ means +, what will be the value of the following expression?

19 ÷ 14 + 8 – 12 × 3