Find the approximate value of: (169.89 × 101.96)/(16.93 × 33.98) + (198.11 × 120.87)/(32.89 × √(35.97)) = ?

Find the approximate value of: (169.89 × 101.96)/(16.93 ×…

Find the approximate value of:
$\frac{169.89 \times 101.96}{16.93 \times 33.98} + \frac{198.11 \times 120.87}{32.89 \times \sqrt{35.97}} = ?$

Show answer & explanation

Correct answer: B

Explanation

Given:

$\frac{169.89 \times 101.96}{16.93 \times 33.98} + \frac{198.11 \times 120.87}{32.89 \times \sqrt{35.97}} = ?$

⇒ (170 × 102) / (17 × 34) = (170/17) × (102/34)

= 10 × 3 = 30

⇒ (198 × 121) / (33 × 6) = (198/33) × (121/6)

= 6 × (121/6) = 121

Total = 30 + 121 = 151