Question

Ques 5: Which of the following is true? a) (- 8) + (- 4) > (- 8) – (- 4) b) (- 3) + (- 7) < (- 8) – (- 4) c) 23 – 41 = 41 - 23 d) None of these​

Answer 1

Answer:

the correct option is a)

Answer 2

Given :  Inequalities and Equations

To Find :  Which of the following is true

a) (- 8) + (- 4) > (- 8) – (- 4)

b) (- 3) + (- 7) < (- 8) – (- 4)

c) 23 – 41 = 41 - 23

d) None of these​

Solution:

a) (- 8) + (- 4) > (- 8) – (- 4)

=>  - 12 >  -4

which is not True

b) (- 3) + (- 7) < (- 8) – (- 4)

-10  <  - 4

TRUE

Hence (- 3) + (- 7) < (- 8) – (- 4)  is TRUE

c) 23 – 41 = 41 - 23

-18  = 18

not True

Hence Correct option is :

(- 3) + (- 7) < (- 8) – (- 4)  

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