Question

1.Find the HCF of 136, 170 and 255 using long division method

2.The product of two numbers is 5040 and their HCF is 12. Find their LCM

3.Solve: (-7) + (-9) + 12 + (-16)

4.Arrange in descending order: -23, 12, 0, -6, -100, -1

5.Divide Rs 1250 between Mayank and Ishita in the ratio 3:2

Answer 1

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