Question

MATHS
Answer the following questions.
1. Express 0.2317 in the form p/q, where p and q are coprime and express q as a product of prime numbers.
2.Find the lcm and hcf of the following numbers Also verify lcm×hcf = the product of two numbers. (i)42 and 72 (ii)75 and 160 .
3.Find the hcf and lcm of 24,60,150.

4. Draw a factor tree and express as the product of prime factors for the following (i)105 ( ii)56.n​

Answer 1

Answer:

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