Question

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Maleha brought 103 tay cars and 127 dolls for the
103 tay cars and 127 dolls for the children in the hospital
buling them, she found that 3 toy cars and 7 dolls were left
Find the number of children in the hospital and how many toy cars
and dolls did each child get?​

Answer 1

Given :  Maleha brought 103 tay cars and 127 dolls for the  children in the hospital .   3 toy cars and 7 dolls were left

To Find : number of children in the hospital and how many toy cars

and dolls did each child get

Solution:

Toys cars = 103

Toys cars left = 3

Toys Cars used = 103 - 3 = 100

Dolls  = 127

Dolls left = 7

Dolls used = 127 - 7 = 120

Cars used = 100

Dolls used = 120

Find HCF of 100 & 120

120 = 100 * 1 + 20

100 = 20 * 5

20 is the HCF  

20 Children were there

Each children got 100/20 = 5 toys cars     & 120/20 = 6 Dolls

number of children in the hospital = 20

5 toys cars & 6 dolls did each child got

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