Question

solve 4 th and 5 th

Answer 1

(4) Matches won = 10

Win % = 40

So let total matches be x

so 40% of x = 10

40x/100 = 10

40x = 1000

x = 1000/40

x = 25

total matches played were 25

-----------------------------------------------------------------------------------------------------------------

(5) She spent 75 % of her total money

so she is remaining with 100 - 75 = 25% of her total money

She is remaining with 600

Let total money be x

So, 25% of x = 600

25x/100 = 600

x = 60000/25

x = 2400

So she had total money = 2400

Answer 2

hey!!!

your answer is here..

4. according to the question, the football team won 10 matches out of the total number of matches.

let the total number of matches be x.
>> therefore 10 of x = 40%
>> x = 10/40×100
>> x = 10 × 2.5
>> x = 25

hence, total matches played = 25

5. chameli had rs 600 after spending 75% of the money.

let the total amount of money be x.
>> therefore rs 600 of x = 100 - 75 = 25%
>> x = 600/25 × 100
>> x = 600 × 4
>> x = rs 2400

hence, she had rs 2400 in the beginning.

cheers!!!