Question : In a two-digit number, its unit digit exceeds its tens digit by 2 and the product of the given number and the sum of its digits is equal to 460. The number is:

Option 1: 48

Option 2: 64

Option 3: 46

Option 4: 36

Question : The tens digit of a two-digit number is larger than the unit digit by 7. If we subtract 63 from the number, the new number obtained is a number formed by the interchange of the digits. Find the number.

Option 1: 81

Option 2: 18

Option 3: 62

Option 4: 26

Question : The product of the digits of a 2-digit number is 12. If we add 36 to the number, the new number obtained is a number formed by the interchange of the digits. What is the number?

Option 1: 62

Option 2: 34

Option 3: 26

Option 4: 43

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: Select the correct combination of mathematical signs to sequentially replace the % signs and to balance the given equation.
[{(32 % 28) % (6 % 4)} % (1 % 7)] % 5 % 20

Option 1: −, +, ×, ÷, ×, ×, =

Option 2: ×, ÷, ×, ×, −, +, =

Option 3: ×, −, +, ×, ÷, ×, =

Option 4: −, +, ×, ×, ×, ×, =