Question

(m) -% of 300 = 225
(vi) 0.7% of 1000 =
0
5
(7) 0.128
(V) 0.82
(M) 93%
6624
1663% of 3 metres
696 of 64 = 16
{) 25% of 13
(V) 120% of_= 60
= 30
(VID) 10% of 500 =
Express each of the following tractions as a percentage.
ting
7
ht)
(iv) 0.7
18
3/ Express each of the following percentages as fractions.
(i) 10%
3
(ii) 12-%
) 12-2%
a) 150%
4. Find the value of:
% of 3 metres
() 75% of 1200
3
3) 15-% of 86.56.
Find: ( 52 cm as a percentage of 1 metre.
6 A man buys plane tickets for himself, his wife and three children. The adult fare is 4096 and
fare is 65% of the adult fare. Find the total cost of the journey.
7. Arjun has 504 stamps. 378 of them are local stamps and the rest are foreign stamps. What percent
8. A boy obtained 88% marks out of a total of 500 marks. How many marks did he get?
9. An alloy consists of 13 parts of copper, 7 parts of zinc and 5 parts of nickel. What is percentage comicos
of the alloy?
70 Ram loses 20% of his money. After spending 25% of the remainder, he has 480 left. How muchos
did he originally have?
11. At a car park, 50% of the vehicles parked were cars, 30% were motorcycles and the rest of
40 vehicles were vans.
i) Calculate the number of motorcycles parked there.
(i) If 40 cars left the car park, what percentage of the vehicles parked there were cars.
12. There are 120 boys and 57 girls in a school. If 5% of the boys leave and no new students are ads
what percentage of the who​

Answer 1

Answer:

93 45 256 345 3 64 5. 355. 453