Question : The product of the two numbers is 1500 and their HCF is 10. The number of such possible pairs is/are:
Option 1: 1
Option 2: 3
Option 3: 4
Option 4: 2
Question : The LCM of two numbers is five times their HCF. If the product of the two numbers is 20480, then find their HCF and LCM, respectively.
Option 1: 46 and 230
Option 2: 48 and 240
Option 3: 64 and 320
Option 4: 56 and 280
Question : The sum of two positive numbers is 240 and their HCF is 15. Find the number of pairs of numbers satisfying the given condition.
Option 1: 5
Option 2: 2
Option 3: 8
Option 4: 4
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