Question

4. Verify the following
(i) (3/4 +(-2)/5)+7/10​

Answer 1

Answer:

Taking L.C.M of (4,5,10) We Will get 20

then,

will get

15+(-8)+14/20

Solving this will get

answer as 21/20

21/20

Answer 2

Answer:

s.Hence verified........