Math, asked by sam0906, 2 months ago

If a, b, c belongs to N such that c divides ab and 'c' and
'a' are relatively prime, then
(1) ac = b
(2) c divides b
(3) c = abk, k belongs to N
(4) c divides va​

Answers

Answered by JishnuRC
3

Answer:

c and a are primes => c does not divide a

c divides ab

If c divides ab and c does not divide a, then c must divide b

Hence, correct option is (2) c divides b

Answered by harshitsardana19
1

Answer:

(2) c divides b

Step-by-step explanation:

'c' and  'a' are relatively prime means that c and a are co-prime

then c will not divide a as they are co-primes

so to have the remainder 0, c must divide b

SO OPTION (2) IS CORRECT

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