Question : In a test (+5) marks are given for every correct answer and (−2) marks are given for every incorrect answer. Jay answered all the questions and scored (−12) marks, though he got 4 correct answers. How many of his answers were INCORRECT?

Option 1: 8

Option 2: 32

Option 3: 16

Option 4: 20

Question : Directions: If × means +, ÷ means ×, − means ÷, and + means −, then what will be the value of the following expression?
32 × 6 + 10 − 4 ÷ 8 = ?

Option 1: 18

Option 2: 20

Option 3: 22

Option 4: 24

Question : Directions: Which two signs must be interchanged to correct the following equation?
32 − 8 ÷ 4 + 5 × 6 = 30

Option 1: × and +

Option 2: × and ÷

Option 3: ÷ and −

Option 4: ÷ and +

Question : Directions: Select the correct combination of mathematical signs to sequentially replace the * signs and to balance the given equation.
(130 * 4) * 21 * 485 * (28 * 2)

Option 1: +, −, =, −, ×

Option 2: ÷, +, =, −, ×

Option 3: ×, −, =, −, ÷

Option 4: ×, −, =, +, ÷

Question : Directions: Select the correct combination of mathematical signs to sequentially replace the * signs and balance the given equation.
54 * 6 * 72 * 8 * 3 * 15

Option 1: ÷, +, ÷, −, =

Option 2: ÷, −, −, +, =

Option 3: +, ÷, ×, +, =

Option 4: ×, −, −, +, =

Question : Directions: Select the correct combination of mathematical signs to sequentially replace the * signs and balance the given equation.
234 * 345 * 456 * 567 * 678 * 12

Option 1: −, +, +, −, =

Option 2: ÷, −, +, −, =

Option 3: +, ×, +, −, =

Option 4: +, −, +, −, =