Question

The HCF of 150 and k is 30 . The value of k can be eq. to
a.) 750
b.) 56
c.) 36
d.) 120​

Answer 1

Answer:

d.) 120

I hope it helps you.

Answer 2

Answer: (d) 120

Concept : Highest Common Factor

Given : HCF of 150 and k is 30.

To Find : Value of k

Step-by-step explanation:

Factors of 150 = 2 × 3 × 5 × 5

(a) Factors of 750 = 2 × 3 × 5 × 5 × 5

(b) Factors of 56 = 2 × 2 × 2 × 7

(c) Factors of 36 = 2 × 2 × 3 × 3

(d) Factors of 120 =  2 × 2 × 2 × 3 × 5

The value of k is 120, then only the HCF of 30 is possible.

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