Question
Find the least common multiple of (16/24), (18/30) and (10/40).
More HCF and LCM Questions
- Two numbers are in the ratio 5:12, and their least common multiple (LCM) is 1,440. Determine the sum of these two numbers.
- Find the least number which when divided separately by 15, 20, 35 and 45 leaves 3 as remainder in each case?
- Find the LCM of 14, 20 and 30.
- A sum was lent at simple interest for 2.5 years. If the rate had been 7.5% more, the interest would have been Rs. 375 extra. What was the amount lent?
- The HCF of two numbers is 9 and their LCM is 180. If one of the numbers is 45, find the other number.
- The least number which when divided by 10, 12, 15 and 20 leave zero remainder in each case and when divided by 24 leaves a remainder of 12 is:
- Find the LCM of x² – 8x + 15 and x² – 5x + 6 is.
- The product of two numbers is 132 and their highest common factor is 6. What is the least common multiple of these numbers?
- Sum of the two numbers is 81 and their HCF and LCM are 9 and 180, respectively. Find the sum of reciprocal of the given two numbers.
- The HCF of two numbers is 33 and their sum is 594. Find the total number of such possible pairs of numbers.
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