Question : What is the value of $\frac{7 \text { of } 14 ÷ 4}{5 × 4 ÷ 2}+\frac{6 ÷ 12 × 3}{5 ÷ 25 × 2}+\frac{15 ÷ 5 × 6}{5× 15 ÷ 6}$?

Option 1: 7.44

Option 2: 7.64

Option 3: 7.62

Option 4: 7.22

Question : What is the value of a?
If 15 + 18 ÷ 3 × 5 – 12 ÷ 4 + a = 100

Option 1: 54

Option 2: 58

Option 3: 48

Option 4: 42

Question : The value of 25% of 720 + 57 ÷ 19 × $\frac{1}{3}$ of $\frac{100}{11}$ of $\frac{33}{25}$ – 15% of 300 is:

Option 1: 191

Option 2: 157

Option 3: 127

Option 4: 147

Question : The value of 32 + 12 × 36 ÷ 4 + 4 – 22 ÷ 11 × 3 is:

Option 1: 142

Option 2: 138

Option 3: 150

Option 4: 130

Question : Directions: After interchanging the given two signs what will be the values of expression (I) and (II) respectively?
+ and –
I. 45 + 15 × 30 ÷ 10 – 25
II. 6 × 9 + 5 – 8 ÷ 4

Option 1: 25 and 51

Option 2: 27 and 53 

Option 3: 53 and 27

Option 4: 51 and 25