निम्नलिखित में से

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

75 + 42 – 6 × 56 ÷ 7 + 6 × 3 – 2

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

52 – 27 ÷ 9 + 7 × 5 = 20

If ‘@’ means (-), ‘#’ means (+), ‘%’ means (÷), and ‘&’ means (×), then what is the value of the expression:

If 'A' means 'division', 'B' means 'subtraction', 'C' means 'addition', and 'D' means 'multiplication', then what is the value of the expression:

Select the correct combination of mathematical signs to replace '#' sequentially from left to right and balance the following equation.

Which of the following mathematical operator are placed in place of alphabet given in the equation to make it true?

54 a 7 c 9 f 45 h 12 j 15

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

8 – 32 + 20 × 15 ÷ 3 = 271

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

32 * 366 * 6 * 2 * 134 = 20