Question
Which of the following statements is
correct?Solution
The correct answer is A
Ratio of two numbers 4:9 and their LCM is 1620. Find the sum of the given two numbers.
The H.C.F. of two numbers is 16 and the other two factors of their L.C.M. are 4 and 13. The larger of the two numbers is:
The ratio of two numbers is 10:12 and their LCM is 240. The numbers are:
The HCF of a^6 - 1 and a^4+ 2a^3- 2a-1 is
- The sum and difference of L.C.M and H.C.F of two numbers are 294 and 126. If one of the numbers is 21, find the other number.
What is the least number which is a perfect square and divisible by 3, 10, 12, and 15?
Four machine makes a beep after every 1, 3, 5 and2 min respectively . In 5hrs , how many times do they beep together if they have just beeped together. ...
HCF of two numbers 65 and 104 can be expressed in the form of (40m β 107) whereas LCM of these two numbers can be expressed in the form of (60n β 20...