Question
Find the HCF and LCM of 42 and 70.
More HCF and LCM Questions
- If total number of factors of 3,240 is 'x', then find the value of (x - 3)(x + 5).
- The HCF of two numbers is 18. If their product is 5832, then how many such pairs exist?
- The LCM and the HCF of the numbers 25 and 40 are in the ratio:
- Find the least number of four digits which is exactly divisible by 5, 15 and 25?
- The HCF and LCM of two natural numbers are 6 and 36, respectively. What is the difference between the two numbers, if one of the numbers is 18?
- LCM of two numbers is 12 times their HCF. The product of the numbers is 25920. What will be the maximum possible difference between the numbers?
- What is the minimum number of square marbles required to tile a floor of length 2 metres 8cm and width 2 metres 86 cm?
- The LCM of two natural numbers is 8 times their HCF. If the product of given two numbers is 7,200, then find the LCM of the numbers.
- A launches a partnership with Rs. (P + 700). B joins after 5 months with Rs. 2P. If the ratio of B’s profit share to A’s is 7:8, find (P − 100).
- Two positive integers have HCF 12 and LCM 180. If the sum of the two numbers is 96, what is the positive difference between them?
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