Q26
Find the ratio in which rice at Rs. 7.20 a kg be mixed with rice at Rs. 5.70 a kg to produce a mixture worth Rs. 6.30 a kg.
A.
1 : 3
B.
2 : 3
AnswerC.
3 : 4
D.
4 : 5
Answer: Option B
Solution
Answer: Option B
Solution:
By the rule of alligation:
∴ Required ratio = 60 : 90 = 2 : 3