What will come in place of the question mark (?) in the following equation if ‘+’ and ‘−‘ are interchanged and ‘×’ and ‘÷’ are interchanged?
15 ÷ 3 − 20 × 2 + 3 = ?
A52
B58
C50
D46
No.1 PSC Learning App
★
★
★
★
★
Related Questions:
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) = ?
Which two numbers should be interchanged to make the given equation correct?
36 × 81 ÷ 9 – (88 ÷ 4) + 14 + (22 + 7) = 169
Which two signs should be interchanged to make the given equation correct?
(72 ÷ 18) + 30 × 8 − 4 = 20
Which two signs should be interchanged to make the equation correct?
12 × 3 ÷ 4 + 6 - 2 = 20