Three brands A, B and C of biscuits are available in packets of 12, 15, and 21 biscuits respectively. If a shopkeeper wants to buy an equal number of biscuits of each brand, then what is the minimum number of packets of each brand he should buy? [4 MARKS]
Question 194
Three brands A, B and C of biscuits are available in packets of 12,15, and 21 biscuits, respectively. If a shopkeeper wants to buy an equal number of biscuits of each brand, what is the minimum number of packets of each brand, he should buy?