Question

find the hcf of
40and 60
16and 32​

Answer 1

Answer:

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Step-by-step explanation:

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Answer 2

Answer:

$\bf \huge Q. 1. \ 20$

$\bf \huge Q .2. \ 16$

Step-by-step explanation:

Given that :

• 40 and 60
• 16 and 32

to find :

• find the hcf

explanation :

Q. 1. 1 step : factor of 40

⟼ Factor = 2 × 2 × 2 × 5

2 step : factor of 60

⟼ factor = 2 × 2 × 3 × 5

step 3 : common factor of 40 and 60

⟼ 2 × 2 × 5 = 20 hcf.

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Q. 2. step 1 : factor of 16

⟼ factor = 2 × 2 × 2 × 2

step 2 : factor of 32

⟼ factor = 2 × 2 × 2 × 2 × 2

step 3 : common factor of 16 and 32

⟼ 2 × 2 × 2 × 2 = 16 hcf.

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