Question

The required number
For exam
EXERCISE 3.7
tionship
product
and b
a
Determine the L.C.M. of following numbers by division method :
1. 6, 8, 45
2. 9, 18, 21
4. 105, 315, 693
5. 20, 24, 36
7. 15, 16, 35, 36
8. 15, 24, 36
10. 88, 66, 132
11. 21, 28, 36, 45
3. 15, 20, 30
6. 12, 15, 36, 45
9. 180, 384, 144
12. 102, 170, 136
exo
st natural number which when divided by 15, 20, 25 and 45 leaves are​

Answer 1

Answer:

900 is the answer first we should divide 15,20,25 and 45