Question 75

What is the HCF of 132 and 176?

Here factore of 132 and 176 are,

$$\ \ 132=2\times\ 2\times\ 3\times\ 11$$

$$176=2\times\ 2\times\ 2\times\ 2\times\ 11$$

for H.C.F , we have to find common factor

H.C.F=$$\ 2\times\ 2\times\ 11$$ = 44

Hence option 'C' is correct.

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