Mathematics
Medium
Question
In what ratio must a grocer mix two varieties of tea worth Rs. 60 a kg and Rs. 65 a kg so that by selling the mixture at Rs. 68.20 a kg he may gain 10%?
A
3 : 2
✓ Official correct answer
B
3 : 4
C
3 : 5
D
4 : 5
Community credibility
Registered members can vote for the answer they believe is correct today and explain why. If the facts change after an election or news event, suggest a new option so others can vote it up.
A
3 : 2
No member explanations yet for this option.
B
3 : 4
No member explanations yet for this option.
C
3 : 5
No member explanations yet for this option.
D
4 : 5
No member explanations yet for this option.