NCERT Class 7 Mathematics Solutions: Chapter 9 – Rational Numbers Exercise 9.2 | Part 1
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1. Find the sum:
(i)
(ii)
(iii)
(iv)
(v)
(vi)
(vii)
Answer:
(i)
(ii)
L.C.M of
(iii)
L.C.M of
(iv)
L.C.M of
(v)
L.C.M of
(vi)
(vii)
L.C.M of
