BDMO National Primary 2018/2

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nahin munkar
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BDMO National Primary 2018/2

Unread post by nahin munkar » Tue Jan 08, 2019 1:19 pm

Two-thirds of the people in a room sat in three-fourths of the chairs. The rest of the people remained standing. If there were $6$ empty chairs, how many people were there in the room ?
# Mathematicians stand on each other's shoulders. ~ Carl Friedrich Gauss
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samiul_samin
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Re: BDMO National Primary 2018/2

Unread post by samiul_samin » Thu Jan 10, 2019 1:38 am

Total chair=$6×4=24$
Total people=$18×3/2=27$
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