He needs to take the LCM of 15 and 10. ( LCM = 30 )
15 × 2 = 30
10 × 3 = 30
Therefore,
Dan has to buy -
3 packets of sausages
AND
2 packets of bread rolls
Answer:
Minimum 2 packets of sausage and 3 packets of roll can be bought in same cost.
Step-by-step explanation:
Minimum number of packets of sausages and roll brought which cost same.
Solution:
1) The cost of sausage packets is ₹10.
The cost of roll packets is ₹15.
2) If we want to make the cost of both roll same then we have to take the LCM of 10,15
LCM[10, 15] = 30
3) In ₹30 we can buy 3 packets of sausage and ₹30 we can buy 3 packets of roll.
