Which sign will come on blank
(-25)-(-42)-(-27)        (-42)-(-25)+(-22)
a. <   b. >  c. =  d. <

Dear Student,

Please find below the solution to the asked query:

We have : ( - 25 ) - ( - 42 ) - ( - 27 ) ____ ( - 42 ) - ( - 25 ) + ( - 22 )

We know : 

- × - = +  

And

× - =  -

So,

( - 25 ) - ( - 42 ) - ( - 27 ) = - 25 +  42  +  27  = 44

And

( - 42 ) - ( - 25 ) + ( - 22 )  =  - 42 + 25 -  22 = - 39

So,

( - 25 ) - ( - 42 ) - ( - 27 ) > ( - 42 ) - ( - 25 ) + ( - 22 )

Option ( B )                                                                               ( Ans )


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  • 0
(-25)-(-42)-(-27)= 44 
(-42)-(-25)+(-22) = -39 

so, the sign will be B.>
  • 1
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