Question
If the highest common factor of two numbers is 18, then which of the following may be the least common multiple of the numbers?
More HCF and LCM Questions
- The sum and difference of the L.C.M and H.C.F of two numbers are 540 and 300. If one number is 60, find the other.
- The product of two numbers is 1344 and their L.C.M is 168. What is the H.C.F of the two numbers?
- Ratio of two numbers 5:9 and their LCM is 1260. Find the sum of the given two numbers.
- The sum of HCF and LCM of two numbers is 765. The LCM is 84 times the HCF. If one of the numbers is 85, what is the other number? (find approximate value)
- If 36 times a number is subtracted from the square of the number and then 324 is added to the result, then the result is zero. Find the L.C.M of the number...
- Find the highest common factor (HCF) of (15/4) , (10/9) and (25/6)
- Let N be the greatest number that will divide 72, 105, 138 leaving the same remainder in each case. Then sum of the digits in N is:
- Ratio of two numbers 8:15 and their LCM is 2400. Find the sum of the given two numbers.
- 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?
- Three numbers a, b and c are co-prime to each other such that ab = 115 and bc = 253. Find the value of (a + b + c).
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