_____ is known as the Camel

Which two numbers should be interchanged to make the given equation correct?

620 + 75 ÷ 8 × 35 – 44 × 5 + 15 = 583

If 'A' means ' X ', 'B' means '÷', 'C' means '+' and 'D' means ' - ', then what will come in the place of '?' in the given expression?

What will be the value of given expression if the numbers ‘55’ and ‘15’ are interchanged?

55 - 40 + 45 ÷ 9 + 15 × 3

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

48 * 14 * 7 * 11 * 4 = 89

Which of the following “signs” are placed in place of “symbols” given in equation to make the equation true?

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

If '+' means '-', ' X ' means '+', '-' means '÷' and '÷' means ' X ', then what is the value of the following expression?