Question
The HCF of two numbers is 20. If their product is 16000, then how many such pairs exist?
More HCF and LCM Questions
- If the product of two numbers is 96 and their HCF is 8, find the LCM of the given two numbers.
- Average monthly income of 35 workers is ₹52,000. Two new workers earning (r + 8000) and (r - 2000) join, and the average rises to ₹53,000. Find (r - 25,000...
- LCM of two numbers is 18 times their HCF. The product of the numbers is 64800. What will be the maximum possible difference between the numbers?
- The product of two numbers is 4620 and their L.C.M is 210. What is the H.C.F of the two numbers?
- The greatest number of four digits which when divided by 9, 12, 15 leave remainders 6, 9, 12 respectively is:
- Sum of the two numbers is 42. LCM and HCF of that two number is 72 and 6 respectively. Find the sum of reciprocals of the numbers?
- Find the LCM of 24, 36 and 54.
- Can you determine how many factors the number 1,560 has?
- If the highest common factor of two numbers is 20, then which of the following may be the least common multiple of the numbers?
- If total number of factors of 2,520 is 'x', then find the value of (x - 7) (x + 1).
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