If A denotes '+', B denotes '×', C denotes '-', and D denotes '÷', then what will be the value of the following expression?

56 A 102 C 30 D 6 B 7 = ?

Select the correct combination of mathematical signs to replace the * signs and to balance the given equation.

52 * 4 * 38 * 5 * 5 * 0

If A denotes ‘+’, B denotes ‘×’, C denotes ‘−’, and D denotes ‘÷’, then what will come in place of ‘?’ in the following equation?

146 A 4 B 2 = 73 B ? A 8

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

(63 ÷ 9 + 17) ÷ 11 = 15 – 195 ÷ 17 – 2

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

(36 ÷ 2) × 5 – 15 × 4 = 20 − 260 ÷ (5 × 3 + 2)

In this question, the statement is followed by two conclusions. Which of the two conclusions is/are true?

Statement: P > D < R > A = X ≤ P = T

Conclusions:

I. A = T

II. R > X

If G = E < D < R and E = Y > K > Q, then which of the following options is NOT correct?

Which two signs and two numbers should be interchanged in the following equation to make it correct?

14 × 8 + 64 ÷ 32 – 2 = 88

If ‘A’ denotes ‘addition’, ‘B’ denotes ‘multiplication‘, ‘C’ denotes ‘subtraction’ and ‘D’ denotes ‘division’, then what will be the value of the following expression?

55 A 5 B (7 A 4) C 75 D (25 D 5) = ?

If ‘A’ denotes ‘addition’, ‘B’ denotes ‘subtraction’, ‘C’ denotes ‘multiplication’ and ‘D’ denotes ‘division’, then what will be the value of the following expression?

6 C (57 B 8) D 7 B 32 A 9

If, 5 + 7 = 47, 3 + 8 = 35, 9 + 2 = 29 then 7 + 4 = ?

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

63 ÷ 21 – 7 + 28 × 3 = 144

If ‘–’ stands for ‘÷’, ‘+’ stands for ‘×’, ‘÷’ stands for ‘–’ and ‘×’ stands for ‘+’, then 80 – 20 + 10 ÷ 8 × 10 is equal to: