Question : Directions: After interchanging the given two numbers (not digits) what will be the values of expression (I) and (II) respectively?
6 and 4
l. 10 × 6 – 30 ÷ 4 + 20
II. 8 – 4 × 5 + 6 ÷ 2

Option 1: 12 and –6

Option 2: 20 and 55

Option 3: 55 and –20

Option 4: 10 and –6

Question : Directions: If A means +, B means –, C means ÷ and D means ×, then 63 C 9 A 16 B 32 D 3 C 8 = ?

Option 1: 11

Option 2: 13

Option 3: 10

Option 4: 9

Question : Directions: If S denotes multiplied by, V denotes subtracted from, M denotes added to and L denotes divided by, then
72 L 24 S 3 V 7 M 2 = ?

Option 1: 4

Option 2: 6

Option 3: 8

Option 4: 10

Question : Directions: By interchanging the given two numbers (not digits) which of the following equations will not be correct?
4 and 6

Option 1: 2 + 6 × 5 – 4 = 16

Option 2: 4 + 5 – 6 = 7

Option 3: 6 ÷ 2 – 4 × 5 = –28

Option 4: 6 × 3 – 4 ÷ 1 = 3

Question : Directions: If 0, 1, 2, 3,....., 9 is written as a, b, c, d, ....j, then find dc × f – (bf – d) × d.

Option 1: bcf

Option 2: abe

Option 3: abb

Option 4: bce