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· started a discussion

· 1 Months ago

hcf will be 45

Question:

Which greatest possible length can be used to measure exactly 15 m 75 cm, 11 m 25 cm and 7 m 65 cm.

Options:
A)

45 cm

B)

200 cm

C)

55 cm

D)

255 cm

Solution:

Ans: (d)

Lengths = 1575 cm, 1125 cm and 765 cm.

Greatest length = HCF (1575, 1125, 765)

= 45 cm.

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