Question
span >Find the least number that should be added to 90, so that the remainder when divided by 5, 6 and 9 will leave the same remainder 1.
More HCF and LCM Questions
- Three numbers are in the ratio 2:5:7 respectively. If the HCF of the numbers is 6, then find the LCM of the numbers.
- Find the HCF and LCM of 42 and 70.
- The HCF of two numbers is 9 and their LCM is 360. If one number is 45, find the other number.
- The LCM of two numbers is 1991 and their HCF is 23. If one of the numbers is 181, the other number is
- Three numbers are in the ratio 4 : 9 : 13 and their LCM is 2340. Their HCF is:
- The LCM of two numbers is 2250 while their HCF is 50. If one of the numbers is 450, then the other number is:
- In a school, 68 boys and 119 girls have been divided into the largest possible equal classes, so that each class of boy numbers the same as each class of g...
- What is the difference between the LCM and HCF of 38, 52?
- The greatest number, which when subtracted from 6254, gives a number exactly divisible by each of 20, 25, 30 and 35, is:
- The HCF of two numbers is 21 and their LCM is 693. If one of the numbers is 63, find the other number and verify that it is a multiple of the HCF.
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