Question

C. Renu purchases two bags of fertilisers of weight 75kg and 69kg. Find the maximum value of weight
which can measure the weight of fertiliser exact number of times.
d. The length, breadth and height of a room are 825cm, 675cm and 450cm respectively. Find the longest
tape which can measure the three dimensions of the room exactly.
e. Find the least number which when divided by 6, 15 and 18 leave remainder 5 in each case.​

Answer 1

Answer:

Just find the HCF of 75 and 69 and it would be 3

so The maximum value of weight would be 3 kg

That would be their HCF again.......so , it would be 75cm would be the answer.

now, find the L.C.M of 6, 15 and 18 and then add 5 to the resulting number....hope it helps...

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