i read 2/9 of my book on friday,1/3 of it sarurday and the rest,120 pages,on sunday.how many pages has my book?
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let the no. of pages be x
x -x/3-2x/9=120
27x-15x/27=120
12x/27=120
x=120×27/12
x=270
no. of pages =270
x -x/3-2x/9=120
27x-15x/27=120
12x/27=120
x=120×27/12
x=270
no. of pages =270
Answered by
0
answer :
270
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