Find the least number of equal sizes square tiles which can be fitted in a rectangular room whose sides are 360 m and 480 m?
HCF of two numbers 75 and 105 can be expressed in the form of (15m – 120) whereas LCM of these two numbers can be expressed in the form of (50n – 25...
The LCM and the HCF of the numbers 25 and 50 are in the ratio:
Find the largest number of the five digit which is exactly divisible by 48, 72 and 108.
...Three numbers are in the ratio 5:6:9 respectively. If the HCF of the numbers is 2, then find the LCM of the numbers.
What is the unit digit of the number 'Z' obtained by subtracting the largest two-digit prime number from the least common multiple (LCM) of all single-d...
The LCM of two numbers is 12 times their HCF. The sum of LCM and HCF is 403 and if both the number are smaller than their LCM. Find both the numbers?
The least number which when divided by 7, 12, 15 and 20 leave zero remainder in each case and when divided by 26 leaves a remainder of 4 is:
Two numbers are in the ratio 3:7. The product of their H.C.F. and L.C.M. is 2541. The sum of the numbers is:
The HCF of two numbers is 7. Which of the following can never be their LCM?
Relevant for Exams:
