Question : What is the value of 2 [2.75 × 2.75 + 1.25 × 1.25]?

Option 1: 19.75

Option 2: 17.50

Option 3: 18.25

Option 4: 15.75

Question : What is the value of $\frac{11 \times 11-24 \times 6 ~of~ 2+12 \times 12}{4 \times 5+6 \times 2 \div 4}$ ?

Option 1: 1

Option 2: –1

Option 3: 2

Option 4: –2

Question : What is the value of $\frac{66-55+44-33+22}{13 \times 3+2 \times 3-1}$?

Option 1: 1

Option 2: 4

Option 3: 11

Option 4: 44

Question : What is the value of [7 ÷ 14 × 8 + (5 ÷ 15 × 6 - 4 × 3)]?

Option 1: - 4

Option 2: - 2

Option 3: - 6

Option 4: - 5

Question : If $\frac{2 x+3}{18 \div 3 \times 4+2}=\frac{12 \times 3+5}{2 \times 4 \div 2}$, then what is the value of $x$?

Option 1: 132.25

Option 2: 131.75

Option 3: 134.35

Option 4: 120.5

Question : What is the value of $\frac{13× 4 - 26}{54 - 7× 4}$?

Option 1: –1

Option 2: 10

Option 3: 0

Option 4: 1