250 Packets of chips will last 5 days in a canteen. How many days will 2000 packets last ?
Number of packets of chips used in 5 days = 250
Number of used in 1 day = 2505=50
packets
Number of days 2000 packets will last
=200/05/0=200÷5=40
2000 packets will last for 40 days.
Answer : 40 days