Question

Find the L.C.M. of the following numbers.
a. 25, 45
b. 2, 78,91
c. 82, 102
d. 6, 15, 18, 30
e. 5, 27, 30, 43
f. 40, 80, 120, g. 112, 140, 168
h. 56, 65, 85 i. 28, 36, 45, 60
j.51,65,85​

Answer 1

Answer :---------

a) 25 ,45 -- 225

b) 2,78,91 --- 14196

c) 82,102 ---- 4182

d) 6,15,18,30 ----- 1800

e) 5,27,30,43 ------ 174150

f) 40,80,120------- 240

g) 112,140,168 -------- 1680

h) 56,65,85---------- 61880

I) 28,36,45,60-------------- 1260

j) 51,65,85---------------- 3315

HOPE IT HELPS :)