Multiple choice

What approximate value will come in place of question mark (?) in the following question? 85% of 225 + 43.013 × 42.918 – 40% of 149.965 = ?

  1. 1910

  2. 1980

  3. 2100

  4. 2250

  5. 2400
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Using approximations: 85% of 225 = 0.85 × 225 = 191.25 ≈ 191. 43.013 × 42.918 ≈ 43 × 43 = 1849. 40% of 149.965 = 0.4 × 149.965 ≈ 60. So: 191 + 1849 - 60 = 1980. This matches option B.

Keep practicing — related questions