Question

Swati and John have the same sum of money with them. Swati additionally receives 30% of amount left with him from his father. What percentage of the original amount is finally left with both of them?

Answer 1

Answer:

115%

Step-by-step explanation:

Let swati has 100 rs and john has 100 rs with them

then swati gets 30% of money left with her from her father .i,e.,

30% of 100=30rs

so swati left with 100+30 rs=130 rs

and john with 100 rs

before they both have 200 rs combinedly

and now they both have 230 rs

then what percentage of the original amount is finally left with both of them is

230 is what % of 200

230=x/100% * 200

x=230*100/200

x=115%

so 15% more than before

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