1.

Riya has a field with a flowerbed and grass land. The grass land is in the shape of rectangle while flowerbed is in the shape of square. The length of the grassland is found to be 3 m more than twice the length of the flowerbed. Total area of the whole land is 1260 m^(2). What is the ratio of area of flowerbed to area of grassland ?

Answer»

`(20)/(43)`
`(23)/(40)`
`(26)/(43)`
`(23)/(46)`

Solution :Area of flowerved,
`A_(f) = X^(2) =20^(2)= 400 m^(2)`
Ratio `=(400)/(860)=(20)/(43)`
Thus (a) is CORRECT option.


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