Question : Directions: If + means ÷, – means +, × means – and ÷ means ×, then what will come into place of ? in the given equation?
6 ÷ 4 × 10 + 2 – 3 = ?

Option 1: 15

Option 2: 22

Option 3: 20

Option 4: 18

Question : Directions: Which two numbers from amongst the given options should be interchanged to make the given equation correct?
(42 ÷ 7) × 5 = 30 × 120 ÷ (10 + 5 × 2)

Option 1: 10 and 5

Option 2: 2 and 5

Option 3: 7 and 2

Option 4: 10 and 30

Question : Directions: Choose the correct sequence of signs for balancing the following equation.
20 _ 4 _ 6 _ 5 _ 35

Option 1: ÷, ×, –, =

Option 2: ×, ÷, +, =

Option 3: ÷, ×, +, =

Option 4: +, ×, ÷, =

Question : Directions: Select the correct combination of mathematical signs to replace the * signs and to balance the given equation.
52 * 4 * 38 * 5 * 5 * 0

Option 1: ×, ×, +, =, ×

Option 2: ÷, =, –, ×, +

Option 3: ×, +, ÷, =, –

Option 4: ÷, =, –, ÷, ×

Question : Directions: 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)

Option 1: 4 and 2

Option 2: 3 and 5

Option 3: 20 and 36

Option 4: 2 and 3