Question

5. A chemist has boxes which can contain respectively 15 ,20 and 25 bottles of
same type. For any type of boxes to be completely filled, the minimum number
of bottles required are .........
(1) 60 (2) 150 (3) 200 (4300

Answer 1

Answer:

so we calculate here lcm of 15,20,25

15=3×5

20=2×2×5

25=5×5

so lcm will be 2x2x3x5x5=300

Answer 2

Answer:

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Step-by-step explanation:

15=3×5

25=5×5

20=2×2×5

2×2×3×5×5 = 300

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