Question
HCF of two numbers 40 and 90 can be expressed in the form of (30m – 110) whereas LCM of these two numbers can be expressed in the form of (60n – 30). Find the ratio of (n ×
HCF of two numbers 40 and 90 can be expressed in the form of (30m – 110) whereas LCM of these two numbers can be expressed in the form of (60n – 30). Find the ratio of (n ×
m).
More HCF and LCM Questions
- LCM of two numbers is 10 times their HCF. The product of the numbers is 18000. What will be the maximum possible difference between the numbers?
- The least number which when divided by 4, 6, 10 and 12 leave zero remainder in each case and when divided by 13 leaves a remainder of 8 is:
- Find the GCD of 1.08, 0.36 and 0.9.
- The LCM of two natural numbers is 8 times their HCF. If the product of given two numbers is 1152, then find the LCM of the numbers.
- If the average age of "Ava," "Bella," and "Cara" is 30 years, and the ratio of their ages is 5:7:3, what is the age of "Cara"?
- What is the least number which when divided by 4, 6 & 8 leave a remainder 6 in each case & it is also divisible by 5?
- The HCF of two numbers is 12 and their LCM is 180. If one of the numbers is 36, find the other number.
- Let N be the greatest number that will divide 78, 109, 140 leaving the same remainder in each case. Then sum of the digits in N is:
- The ratio of two numbers is 6:11 and their LCM is 264. The numbers are:
- The greatest number of four digits which when divided by 6, 8, 10 leave remainders 3, 5, 7 respectively is:
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