Question

Pankaj got 15 marks less than Charu and Charu got 5 marks more than Kanta. If the sum of their marks (all three) is is 112, how many marks did Kanta get?​

Answer 1

let kantas marks be X

then charus marks= X+5

and pankaj marks=X-10

sum of their marks =112

X+X+5+X-10=112

3X-5=112

3X=117

X=39

kanta got 39 marks

Hope it will help you..

Answer 2

Step-by-step explanation:

kanta Mark's as X

charu Mark's =X+5

pankaj marks=X-10

sum of their marks=112

X+X+5+X-10=112

3X-5=112

3X=112+5 (-5 comes as +5)

3X=117

X=117/3

X=39

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