Question

Exercise 8.4
1.
are removed from the
5:3. Find the total
balls are there?
Red be
Blue
to the number of yellow balls is 5:3. Ir there are 10 less yellow balls than green balls, how many res
2. Rohit and Madhur shared a sum of money in the ratio 3 : 2. After Rohit gave 2 or his share to
Madhur, Madhur had 140. What was the sum of money they together had?
3. The volume of oil in container A and container B is the ratio 4:7. of the oil in container Als
poured into container B. 3 of the oil in container B is then poured into container A. What is the new
ratio of the volume of oil in container A to the volume of oil in container B?
4. The ratio of price of geometry box to the calculator is 3:4. The total price of both is P350, if the
prices of geometry box and calculator are increased by and respectively of their original prices,
hind the ratio of increased price of the calculator to the price of the geometry box,
9. A few coffee mu
are packed using
10. Which of the fol
opulat
of the balls in a box are red. The rest are green and yellow. The ratio of the number of green balla
8. There were an equal​

Answer 1

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