# NCERT Class 7 Solutions: Integers (Chapter 1) Exercise 1.4-Part 1

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Q-1 Evaluate each of the following:

(a)

(b)

(c)

(d)

(e)

(f)

(g)

(h)

(i)

Solution:

**(a)**

**(b)**

**(C)**

**(D)**

**(E)**

**(F)**

**(G)**

**(H)**

Q-2 Verify that for each of the following values of

**(A)**

**(B)**

Solution:

**(A)**

Put the values of a, b and c in L.H.S

Put the values of a, b and c in R.H.S

Here, So, L.H.S. R.H.S

**(B)**

Put the values of a, b and c in L.H.S

Put the values of a, b and c in R.H.S

Here,So, L.H.S. R.H.S.