Out of five numbers A, B, C, D, and E, the average of the first four numbers A, B, C, and D is greater than the average of the last four numbers B, C, D, and E by 35. Find the difference between A and E.
Show answer & explanation
Correct answer: D
Explanation
The correct answer is Option 4 i.e. 140.
According to the question,
⇒
⇒ A - E = 35 × 4 = 140