Question : Directions: By interchanging the given two signs which of the following equations will be not correct?
– and ×

Option 1: 20 × 12 + 6 – 16 ÷ 8 = 20

Option 2: 16 × 91 ÷ 13 + 5 – 3 = 24

Option 3: 20 × 8 – 4 ÷ 2 + 3 = 7

Option 4: 4 × 5 – 36 ÷ 6 + 10 = 10

Question : Directions: By interchanging the given two signs which of the following equations will be correct?
÷ and +

Option 1: 18 ÷ 24 – 6 × 6 + 3 = 32

Option 2: 12 – 8 + 12 × 9 ÷ 3 = 10

Option 3: 12 ÷ 8 × 3 + 6 – 10 = 8

Option 4: 7 + 21 × 42 ÷ 14 – 9 = 19

Question : Directions: By interchanging the given two signs which of the following equations will be correct?
× and –

Option 1: 7 × 9 – 8 ÷ 2 + 6 = 25

Option 2: 8 × 6 – 9 ÷ 3 + 10 = 0

Option 3: 16 – 4 ÷ 2 + 8 × 1 = 36

Option 4: 5 + 7 × 3 – 4 ÷ 2 = 8

Question : Directions: By interchanging the given two signs which of the following equations will be correct?
× and +

Option 1: 7 × 8 ÷ 9 + 18 – 11 = 16

Option 2: 24 – 8 – 5 × 5 + 3 = 14

Option 3: 5 × 10 – 15 + 20 ÷ 25 = 8

Option 4: 24 × 8 + 6 ÷ 3 – 18 = 22

Question : Directions: By interchanging the given two signs which of the following equations will be correct?
+ and ÷

Option 1: 9 × 18 + 27 ÷ 36 – 30 = 18

Option 2: 9 + 3 × 2 – 8 ÷ 1 = –1

Option 3: 16 + 8 × 2 ÷ 6 – 9 = 10

Option 4: 16 + 2 × 6 ÷ 3 – 7 = 50