Math, asked by nj18jain, 11 months ago

the value of 2.45 bar + 0.36 bar is​

Answers

Answered by revina64
6

Answer:

2.81 bar..............


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Answered by sahasraramadugu2005
25
let 2.45 be x

x=2.4545....

multiply 100 by both the sides

100×x=2.4545...×100

100x=245.4545...

subtract the above two equations formed

100x-x=245.4545...-2.4545...

99x=243

x=243/99

let 0.36bar be y

x=0.3636....

multiply 100 by both the sides

x×100=0.3636...×100

100x=36.3636...

subtract the above two equations formed

100x-x=36.3636...-0.3636...

99x=36

x=36/99

now,

2.45bar + 0.36bar=243/99+36/99

=279/99

=93/33

=2.8181...

=2.81 bar
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