Math, asked by preetisingh3032, 10 months ago

19. If n = 4p, Where 'p' is a prime number greater than 2
how many different positive divisors does have including n?
(a) 4
(b) 6
(c) 2
(d) 7​

Answers

Answered by tavleenkour342
0

Answer:

so correct answer ks 6

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Answered by prakashaditya9534
0

Answer:4

Step-by-step explanation:

Given that p is a prime number and it should be greater than 2,

So p will be odd number which is greater than 2

Since n =4p, n is even number

This means that n has 4 even divisors which are: 2, 4, 2p, 4p

⇒ Ex: if we take p =3, then n = 12

12 = 2 × 6 = 3 × 4 = 1 × 12

Even Divisors of 12 = 2, 4, 6 (2p), 12 (4p) = 4 even divisors

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