Question

G. Answer the following word problems.
1. Kritika sells 5 kg potatoes for 45 and Ali sells 10 kg potatoes for 370. Who should
you buy potatoes from so that you are profited?
2. Ram sells 6 sofa chairs for 16,200 and Amit sells 5 chairs for 13,600. Which is a
better deal? (Hint: Find out how much they sell each chair for and compare.)
3. Cherry sold Christmas tree for 34675 and incurred a loss of 500. What was the cost
price of the Christmas tree?
4. Aditya bought a television for 50,000 and spent 5000 on extra fittings. He then
sold it for 60,500. Find the profit or loss percentage.
5. The average of 9 numbers is 45. What is their total?
6. Farah eats on an average 2 apples a day. How many apples does she eat in a week?
7. Damini scored 82% in English, 95% in maths and 96% in science in the annual
exam. Express her marks in fractions.
8. Out of 240 children 180 took part in the school sports day. What percentage is this?​

Answer 1

Answer:

1. u should buy from kartika

- 5kg = 45 then 1 kg = 9 rupees ( 1kg = 45 / 5)

ali - 10 kg=370 then 1 kg = 37 rupees ( 1kg = 370/10)

So u will save 28 (37-9) rupees if u bought from

kartika..........