in the library , there are 9 rectangular tables with 8 pupils each and square tables with 4 pupils each.How many square tables are needed so that 100 pupils can read at the same time? (please show solution)
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Answer:
7 Square Tables
Step-by-step explanation:
9 Rectangular Tables X 8 Pupils=72
100 Pupils - 72 = 28
28 Divided by 4 =7
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Answer:
Solution:
Given: 100 pupils
4 pupils = 1 square table
100 ÷ 4 = 25