In the reading room of a library, there are23 reading spots.
Each reading spot consists of a round table with 9 chairs
placed around it. There are some readers such that in each
occupied reading spot there are different numbers of
readers. If in all there are 36 readers, how many reading
spots do not have even a single reader?
Answer Posted / mayank katiyar
by default we have to consider max tables should remain empty.
so 1+2+3+4+5+6+7+8=36readers
therefore
23-8seats=15.
| Is This Answer Correct ? | 23 Yes | 6 No |
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