CAT Quant Practice Problems

Question: I brought 30 books on Mathematics, Physics, and Chemistry, priced at Rs.17, Rs.19, and Rs.23 per book respectively, for distribution among poor students of Standard X of a school. The physics books were more in number than the Mathematics books but less than the Chemistry books, the difference being more than one. The total cost amounted to Rs.620. How many books on Mathematics,

Physics, and Chemistry could have been bought respectively?


  1. 5, 8, 17
  2. 5, 12, 13
  3. 5, 10, 15
  4. 5, 6, 19

Correct Option:3

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