search
Q: A shopkeeper mixes 30 kg wheat costing रु13.56 per kg with 20 kg wheat costing रु 18.15 per kg. At what rate per kg should he sell the mixed variety of wheat to earn 30% profit (correct to the nearest rupee) ?
  • A. रु 20
  • B. रु 15
  • C. रु 17
  • D. रु 18
Correct Answer: Option A -
answer image

Explanations:

explanation image