A and B are given pens in the ratio 6:7. B and C are given pens in the ratio 14:15.
a) Find the ratio of pens given to A and C
b) If the total number of pens given to A and C is 36, find the ratio of the number of pens A,B and C gets.
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Answer:
a) 12:15
Step-by-step explanation:
a) A:B = 6:7
6:7::12:14
B:C = 14:15
A:B:C = 12:14:15
A:C = 12:15
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