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2 years ago

Determine whether 5, 226 is divisible by 2,3,4,5,6,9, or 10.

Mathematics

2 answers:

uranmaximum [27]2 years ago

8 0

Answer:

2,3,6

Step-by-step explanation:

5,226 ...(1)

unit digit=6

6 is divisible by 2,

so (1) is divisible by 2.

last two digits=26 ,not divisible by 4,

so (1) is not divisible by 4.

5+2+2+6=15 divisible by 3 but not divisible by 9.

so (1) is divisible by 3 but not divisible by 9.

2×3=6,so (1) is divisible by 6.

unit digit=6≠0 or 5

so (1) is not divisible by 5 or 10.

elena-s [515]2 years ago

6 0

The answer to the question is 2,3 and 6

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PART:A

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PART:B

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PART:C

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Step-by-step explanation:

PART:A

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since we have to choose 4 officers and also they need to be arranged according to their ranks.

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Hence, the number of ways doing this is:

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