Question
The
The
L.C.M and H.C.F of two numbers have a sum and difference of 440 and 120. If one number is 40, find the other.
More HCF and LCM Questions
- Calculate the number of factors of 480.
- The LCM of two natural numbers is 10 times their HCF. If the product of given two numbers is 1000, then find the LCM of the numbers.
- Three numbers are in the ratio 2:3:4 respectively. If the HCF of the numbers is 6, then find the LCM of the numbers.
- If the total ages of A and B is 18 years more than the total age of B and C. C is how many years younger than A?
- Three numbers a, b and c are co-prime to each other such that ab = 76 and bc = 133. Find the value of (a + b + c).
- 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...
- The HCF and LCM of two natural numbers are 15 and 75, respectively. What is the difference between the two numbers, if one of the numbers is 25?
- Let N be the greatest number that will divide 86, 120, 154 leaving the same remainder in each case. Then sum of the digits in N is:
- The H.C.F of two numbers is 3 and their L.C.M is 782. If one of the numbers is 34, find the other?
- Find the largest number of the five digit which is exactly divisible by 48, 72 and 108.
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