Multiple Choice Questions

Which greatest possible length can be used to measure exactly 15 meter 75 cm 11 meter 25 cm and 7 me...........

Numerical Ability LCM, HCF

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

45cm

255cm

244cm

55cm

Convert first all terms into cm.
i.e. 1575 cm, 1125cm, 765cm.
Now whenever we need to calculate this type of question,

we need to find the HCF. HCF of above terms is 255.

Hence, option 1 is the correct answre.

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