Question
Which of the following statements is
correct?Solution
The correct answer is A
HCF of two numbers 60 and 100 can be expressed in the form of (25m – 80) whereas LCM of these two numbers can be expressed in the form of (40n – 20)...
- Three numbers are in the ratio 3:5:7 respectively. If the HCF of the numbers is 4, then find the LCM of the numbers.
Ratio of two numbers 3:7 and their LCM is 840. Find the sum of the given two numbers.
The HCF of two numbers is 6 and their LCM is 72. If one number is 18, find the other number.
Let N be the greatest number that will divide 89, 110, 131 leaving the same remainder in each case. Then sum of the digits in N is:
Four runners started running simultaneously from a point on a circular track. They took 400 seconds, 600 seconds, 720 seconds and 900 seconds to comple...
Find the HCF of 932 and 748.
The LCM of two natural numbers is 15 times their HCF. If the product of given two numbers is 2160, then find the LCM of the numbers.Â
The HCF of 450 and 740 is 150, their LCM is: