Join Examsbook
How many kilogram of rice costing Rs.60 per kg must be mixed with 24 kg of rice costing Rs.42 per kg so that there may be a gain of 12% by selling the mixture at Rs.56 per kg?
5Q:
How many kilogram of rice costing Rs.60 per kg must be mixed with 24 kg of rice costing Rs.42 per kg so that there may be a gain of 12% by selling the mixture at Rs.56 per kg?
- 122 kgfalse
- 220 kgfalse
- 319.2 kgtrue
- 421.2 kgfalse
- Show AnswerHide Answer
- Workspace