Question : Directions: If + means –, – means ×, × means ÷, and ÷ means +, then what will come in place of (?) in the given equation?
7 ÷ 20 – 5 × 20 + 2 = ?

Option 1: 10

Option 2: 15

Option 3: 20

Option 4: 30

Question : Directions: Which of the following interchange of signs would make the given equation correct?
18 × 6 – 12 ÷ 4 + 2 = –43

Option 1: – and +

Option 2: × and ÷

Option 3: × and +

Option 4: × and –

Question : Directions: Choose the correct sequence of signs for balancing the following equation.
8 _ 4 _ 2 _ 6 _ 3 = 19

Option 1: +, ×, –, ÷

Option 2: ÷, +, –, ×

Option 3: ×, ÷, –, +

Option 4: ×, ÷, +, –

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: Which two signs should be interchanged to make the following equation correct?
22 – 16 ÷ (3 × 4) + 6 = 8

Option 1: ÷ and +

Option 2: – and ×

Option 3: – and +

Option 4: ÷ and ×