Multiple choice

Rs. 2030 is divided among A ,B and C. if Rs. 15 , Rs. 10 and Rs. 5 are subtracted from their shares then shares be in the ratio 8 : 7 : 5. Find the A’s share?

  1. Rs. 800

  2. Rs. 810

  3. Rs. 815

  4. Rs. 820

  5. Rs. 825

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Let A's original share be a, then a-15 is part of the 8:7:5 ratio. So A's adjusted share = 8k, B = 7k, C = 5k. Total after subtraction: 2030 - (15+10+5) = 2000. Also 8k + 7k + 5k = 20k = 2000, so k = 100. Then A's original share = 8k + 15 = 800 + 15 = Rs. 815.