Question

Q20. The LCM and HCF of two numbers are 4125 and 25 respectively. One number is 375. Find
by how much is the second number less than the first ?
(a) 100 (b) 50 (c) 75 (d) 25

Q21. (i) I am the fifth multiple of the LCM of 2 and 7. What number am I ?
(ii) The LCM of the two numbers is 24. Their sum is 14. What are the numbers ?
(iii) I am the square of the number that is 68 less than the product of the LCM of 2 and 3 and the LCM of 3 and 4. What number am I ?

Answer 1

I have given one awnser you can understand by this

Answer 2

Step-by-step explanation:

i have not understood the question