Question

rohan's weight is 10% more than that of his brother if his brothers weight is 35 kg find the weight of Rohan.​

Answer 1

Answer:

$when a quantity changes from time to time we find percentage change in the quantity For example the price of an article is Rs 20 in the year 2005 . It became Rs 24 in the year 2006. the percentage in change in the article is</p><p></p><p></p><p>increase Percentage change can be defined as</p><p></p><p></p><p>$

Answer 2

Answer:

Step-by-step exlet Sameer weight be x

then Rohan weight will be 10+x

therefore,

x+10+x=90

10+2x=90

2x=90-10

2x=80

x=80/2

x=40

hence Sameer weight is x=40kg

Rohan weight=50kg

Hope it helps you

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