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CBSE Class 9 Answered

find
Asked by | 14 Mar, 2009, 04:26: PM
answered-by-expert Expert Answer

Let the number of solids dropped=n

the volume of water dispalced = total volume of the solids

So,

no of solids*volume of 1 solid = volume of water displaced

n*(4/3)*(22/7)*(2)*(2)*(2)=(22/7)*(6)*(6)*(24)

solve this to get n

Do not multiply the numbers but cancel common numbers from both sides, this way the answer will come out faster.

Answered by | 14 Mar, 2009, 06:35: PM

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