Question

28. Machine A can produce 7500 biscuits in a
day, which is 240 fewer than what machine
B can produce in a day. Now, 20 biscuits
are packed in a pack. If both machines A
and B are used, then how many such packs
of biscuits will be there after 7 days?
(A) 5434
(C) 4534
(B) 2335
(D) 5334​

Answer 1

Answer:

5334

Step-by-step explanation:

Number of biscuits machine A produce in 1 day =7500

∴ Number of biscuits machine B produced in 1 day =7500+240=7740

So, total number of biscuits produced in 1 day by both machines A and B

=7500+7740=15240

∴ Number of biscuits produced in 7 days

=15240×7=106680

Now, number of biscuits in 1 pack=20

So, number of packs of biscuits

=106680÷20=5334

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Answer 2

Answer:

5334 packs of biscuits in 7 days (D)