Question: 1. Write down the first 15 prime numbers. 2. Given that A = 25 x 73 and B = 23 x 7, C = 22

1. Write down the first 15 prime numbers. 2. Given that

1. Write down the first 15 prime numbers. 2. Given that A = 25 x 73 and B = 23 x 7, C = 22 x 7 x 13, find a) HCF of A, B and C I b) LCM of A, B and C. 4(2 1x 1) -3 3. Simplify 47(-x)3 4. Simplify the following fraction 1 1 3a+7b 7b-3a 9a2-4962

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