Question

Give me the right answer of this question​

Answer 1

Question:-

Which of the following pairs of number are co-prime.

Answer:-

ii) 1903, 130

A Co-prime number is a set of numbers or integers which have only 1 as their common factor i.e. their highest common factor (HCF) will be 1. Co-prime numbers are also known as relatively prime or mutually prime numbers

So, 1903 and 130 is the only which have their HCF as 1.

Other numbers can also be divided by 5 so they are not co-prime numbers.

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Answer 2

Answer:

Pls refer to the pic above for the answer