Multiple choice

A certain amount was to be distributed among X, Y and Z in the ratio 7 : 3 : 5, but was erroneously distributed in the ratio 4 : 7 : 6. As a result of this, A got Rs. 59 less. What was the amount?

  1. Rs. 210

  2. Rs. 255

  3. Rs. 315

  4. Rs. 520

  5. None of these

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

The intended share for X is 7/15 of the total, while the erroneous share is 4/17. Their difference is 59/255 of the total, which equals 59 rupees, so the total amount is 255 rupees.