Question
The LCM of two numbers is 720. The HCF of these numbers
is 12. If one of the numbers is 48, find the other number.Solution
We know that the product of two numbers is equal to the product of their LCM and HCF: LCM × HCF = Product of the two numbers. Let the second number be x. LCM × HCF = 48 × x 720 × 12 = 48 × x 8640 = 48 × x x = 8640 ÷ 48 x = 180. Correct option: a
Find out the odd word/letters/number/number pair from the given alternatives.
Three of the four letter-clusters are alike in a certain way and one is different. Pick the odd one out.
Select the letter cluster which does not belong to the same group from the given alternatives.
In the following question, select the odd word from the given alternatives.
The second number in the given number-pairs is obtained by performing certain mathematical operation(s) on the first number. The same operation(s) is/ar...
Three of the following four letter-clusters are alike in a certain way and one is different. Pick the odd one out.
In the following question, select the odd word from the given alternatives.
Odd one out
Four letter-clusters have been given, out of which three are alike in some manner and one is different. Select the letter-cluster that is different.
Four words have been given, out of which three are alike in some manner and one is different. Select the word that is different.
