please tell me in copy
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Answer:
total books 23445
middle class-3126
primary class-13025
Step-by-step explanation:
to find we will add 2/15 + 5/9 which will will give us 62/90
so the rest for higher class are 28/90
now
do 28/90×x=7294
by solving it you will get 23445
then find the rest of them
mark as brainliest
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