Percentage

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41 Rose scored 430 marks on an exam, while Ahana scored 72 percent on the same exam, which is 70 marks less than Rose. Find the minimum passing marks in the examination if the minimum passing marks in the examination is 35 percent.

A
200
B
175
C
150
D
100

42 A man's salary was reduced by 20%, by what percent should the salary be increased in order to obtain his original salary?

A
25%
B
30%
C
40%
D
35%

43 Sana requires 40% to pass. If he gets 185 marks, falls short by 15 marks, what was the maximum marks he could have got?

A
500
B
600
C
300
D
400

44 When number is increased by 10% and then it is decreased by 10%. Find the net increase or decrease percent?

A
Decrease by 1 %
B
Decrease by 2 %
C
Increase by 1 %
D
No Change

45 In a city, males are 62 percent of the population, while females are the rest. Only 74 percent of males are literate, while the rest are illiterate. 65 percent of females are literate, while the rest are illiterate. What is the population of the city if the total number of illiterates is 29,420?

A
1,20,000
B
1,10,000
C
1,00,000
D
1,50,000

46 In a chart 10% are students and parents and the 10% are students, teachers and parents, 15% are teachers and parents, 35% are students and teachers, How many percent are only teachers, parents and students?

A
50, 65, 45
B
40, 65, 45
C
40, 60, 45
D
40, 60, 40

47 Sita's income is 25 % more than that of Rama. What percent is Rama's income less Sita's income?

A
20%
B
25%
C
30%
D
15%

48 In a village each of the 30% of families has a goat and each of the 15% of families has both a hen and a goat. In all there are 96 families in the village. How many families do not have a hen or a goat?

A
26
B
20
C
24
D
22

49 A football team won 10 games from the total they played. This was 40 % of the total. How many games were played in all?

A
26
B
25
C
28
D
20

50 40% of first number is 330 more than 30% of the second number. If the second number is 90 less than than thrice the above mentioned difference, the (4/5)th part of first number is what percent of the second number ?

A
133.33%
B
126.33%
C
130.33%
D
120.3%