Question : Simplify the following expression.
25 + 12 – 2 + (4 + 2)

Option 1: 41

Option 2: 37

Option 3: 35

Option 4: 44

Question : Directions: Which of the following numbers will replace the question mark (?) in the given series?
13, 9, 5, 1, –3, –7, –11, ?

Option 1: –13

Option 2: –15

Option 3: –14

Option 4: –16

Question : Simplify the following expression.
12 + 2.5 + (1.5 of 4) – 2.6

Option 1: 17.9

Option 2: 18.9

Option 3: 18.1

Option 4: 17.1

Question : Directions: What will be the value of the following expression, if + and – are interchanged and × and ÷ are interchanged?
5 − 3 ÷ 4 + 6 × 2 = ?

Option 1: 16

Option 2: 14

Option 3: 12

Option 4: 18

Question : What is the value of $\frac{6}{13}[\frac{29}{12}+\frac{4}{18}(\frac{16}{12}+\frac{18}{9})–\frac{46}{15} \div \frac{23}{45}]$?

Option 1: $\frac{–312}{137}$

Option 2: $\frac{–307}{234}$

Option 3: $\frac{–294}{117}$

Option 4: $\frac{–207}{119}$