Ncert solutions

Ncert solutions

Grade 6

Integers | Exercise 6.3

Question 1

Q1) Find

(a) 35 – (20)

(b) 72 – (90)

(c) (– 15) – (– 18)

(d) (–20) – (13)

(e) 23 – (– 12)

(f) (–32) – (– 40)

Solution 1

a) 35 – (20) = 15

b) 72 - 90 = -18

c) -15 - (-18)

= -15 + 18 = 3

d) -20 - 13 = -33

e) 23-(-12) = 35

f) -32 - (-40) = 8

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subject-cta

Question 1

Q1) Find

(a) 35 – (20)

(b) 72 – (90)

(c) (– 15) – (– 18)

(d) (–20) – (13)

(e) 23 – (– 12)

(f) (–32) – (– 40)

Solution 1

a) 35 – (20) = 15

b) 72 - 90 = -18

c) -15 - (-18)

= -15 + 18 = 3

d) -20 - 13 = -33

e) 23-(-12) = 35

f) -32 - (-40) = 8

Still have questions? Our expert teachers can help you out

Book a free class now

Want to top your mathematics exam ?

Learn from an expert tutor.

Book a free class now
subject-cta
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