Question
The position of how many alphabets will remain unchanged
if each of the alphabets in the word ‘BLESSED’ is arranged in alphabetical order from left to right?Solution
Given word - B L E S S E D After change - B D E E L S S
How many pairs of natural numbers (x, y) exist such that x>y and the product of x, y and HCF (x, y) = 2520? solve thisÂ
The ratio of two number is 13 : 10 and their HCF is 25. then find out their LCM?
A circular wire of diameter 63 cm is folded in the shape of a rectangle whose sides are in the ratio 5:4. Find the area enclosed by the rectangle.
- The product of two numbers is 2160 and their L.C.M is 180. What is the H.C.F of the two numbers?
The HCF of two numbers is 14. Which of the following can never be their LCM?
What are the Highest Common Factor and Lowest Common Multiple of 6, 72, 120?
Calculate the Least Common Multiple (L.C.M) of 144 and 180.
The least number which when divided by 5, 15 and 25 leave a same remainder 2 in each case?Â
The LCM of two numbers is 63 and their HCF is 7. How many such pairs of numbers are possible?
Find the smallest multiple of 10 that, when divided by 4, 6, and 9, leaves a remainder of 4 in each case.
