World Bank has classified India as a lower-middle-income country in World Bank’s List of Countries Classified by Income level 2020-21.
The LCM of two numbers is 210. If their HCF is 15 and one of the numbers is 105, find the other number.
What is the greatest number which divides 18, 29, and 40 and gives the remainder as 2, 3, and 4 respectively?
The HCF of two numbers is 12. Which one of the following can never be their LCM?
The HCF and LCM of two consecutive even number is 2 and 112 respectively. Find the sum of reciprocal of these two numbers?
Find the greatest number which when divide 69,103 & 171 leave a same remainder 1 in each case?
Calculate the Least Common Multiple (LCM) of the two highest prime numbers under 10.
The HCF of two 3 digit numbers is 17, and their LCM is 1224. Calculate the difference between the two numbers.
Find the greatest number that will divide 115, 149 and 183 leaving remainders 3, 5, 7 respectively.
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?
A farmer has 1517 cows and 902 sheep. He farms them into flocks, keeping cows and sheep separate and having the same number of animals in each flock. If...
