Math, asked by AravShGamer, 8 months ago

2. A 3-star hotel in Delhi charges 10% sales tax on the price of the food taken. Mr Satena
and his family had food for 2 685. Find the total money he had to pay.
3. A painter paints 240 sq feet of a wall. If this is 48% of the total wall surface, what is the
area of the wall in sq. feet?
4. The salary of a person was increased by 15%. I his salary now is 7 9936, what was his
initial salary?
5. In a co-educational school, 45% of the total students are girls. If there are 440 boys in
the school, find the number of girls in the school.
6. A potato seller sells 70% of the total potatoes and still has 150 kg potatoes left with
him. Find the weight of potatoes he had originally.
7. In Rohan's birthday party, 90% of his friends came and three friends did not come. Find
the total number of friends Rohan has.
8. In a quiz competition, Ravi gave answers of 70% of the questions. He failed to give
answers of six questions. Find the total number of questions asked in the quiz
competition,
9. Out of a class of 45 students, five were absent, 30% of the remaining had failed to do
homework. Find the number of students who did the homework.

Answers

Answered by lynroseln

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