Sushma Mehta
from
Savitri bai agarwal, Mumbai

Subject :IMO Class : Class 5

Machine A can produce 7500 biscuits in a day, which is 240 fewer biscuits than what machine B can produce in a day. Now, 20 biscuits are placed in a pack. If both machines A and B are used, how many packs of biscuits will be there after 7 days?

A 5434

B 2335

C 4534

D 5334