Fractions Q.6

6Eiffel tower’s 1/5^th part is painted bronze. 1/4^th of the remaining part is painted maroon. Rest of the Eiffel tower has golden color. If the height of this golden colored part is 450m, then what is Eiffel towers’ height?

Option : D
Explanation : Let the Eiffel tower be of 100 m
. 1/5^th of 100 = 20 m is bronze
1/4^th of the remaining = 1/4^th of (100 – 20) = 20 m is maroon
. Rest = 100 – 20 – 20 = 60 m is golden
$Let the Eiffel tower be of 100 m$
∴ ? = 750m = Height of Eiffel tower

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