What should be added to 95 percent of 480 so that the obtained number becomes equal to 70 percent of 810?
Show answer & explanation
Correct answer: B
Explanation
The correct answer is Option 2 i.e. 111.
Let the number added be x
95% of 480 + x = 70% of 810
⇒ 95/100 × 480 + x = 70/100 × 810
⇒ 456 + x = 567
⇒ x = 567 - 456
⇒ x = 111