What is the approximate value that should come in place of question mark (?) in the following questions? (You are not needed to calculate the exact value) 66.05 × 17.95 – 38.99 × 18.12 = (60 + ?) × 6

Question

PYQPulse · Accepted Answer

20

PYQPulse · Answer

Explanation: 66.05 × 17.95 – 38.99 × 18.12 = (60 + ?) × 6 66 × 18 – 39 × 18 = (60+?) × 6 e e 18 (66 -39) = (60+?) × 6 18 × 27 = (60+?) × 6 81 = 60 + ? ? = 81 - 60 = 21 = Approx 20

What is the approximate value that should come in place of question mark (?) in the following questions? (You are not needed to calculate the exact value) 66.05 × 17.95 – 38.99 × 18.12 = (60 + ?) × 6

Answer: C. 20

Explanation

What is the approximate value that should come in place of question mark (?) in the following questions? (You are not needed to calculate the exact value) 66.05 × 17.95 – 38.99 × 18.12 = (60 + ?) × 6

Answer: C. 20

Explanation