Question : Directions: If 3 * 4 = 10, 5 * 8 = 18, 7 * 7 = ?

Option 1: 26

Option 2: 21

Option 3: 28

Option 4: 49

Question :  The value of $1 \frac{3}{4}+1 \frac{5}{7} \div 2 \frac{3}{7} \times 2 \frac{3}{7}=$?

Option 1: $1 \frac{11}{28}$

Option 2: $2 \frac{13}{28}$

Option 3: $3 \frac{13}{28}$

Option 4: $4 \frac{23}{28}$

Question : How many numbers from 1 to 430 are divisible by 7 and 11 both?

Option 1: 5

Option 2: 11

Option 3: 9

Option 4: 7

Question : Which of the following is the smallest ratio?
$\frac{5}{6}, \frac{7}{9}, \frac{11}{12}, \frac{13}{18}$

Option 1: $\frac{7}{9}$

Option 2: $\frac{13}{18}$

Option 3: $\frac{5}{6}$

Option 4: $\frac{11}{12}$

Question : Directions: By interchanging the given two signs which of the following equations will be correct?
+ and ÷

Option 1: 9 × 18 + 27 ÷ 36 – 30 = 18

Option 2: 9 + 3 × 2 – 8 ÷ 1 = –1

Option 3: 16 + 8 × 2 ÷ 6 – 9 = 10

Option 4: 16 + 2 × 6 ÷ 3 – 7 = 50