Percentage Mcqs - Set 8

1)   A salesman’s terms were changed from a flat commission of 5% on all his sales to a fixed salary of Rs.1000 plus 2.5% commission on all sales exceeding Rs. 4,000. If his remuneration as per new scheme was Rs. 600 more than that by the previous schema, his sales were worth?

a. Rs. 14,000
b. Rs. 12,000
c. Rs. 30,000
d. Rs. 40,000
Answer  Explanation 

ANSWER: Rs. 12,000

Explanation:
[1000 + (X-4000) * (2.5/100)] – X * (5/100) = 600
X = 12000


2)   A and B’s salaries together amount to Rs. 2,000. A spends 95% of his salary and B spends 85% of his. If now their savings are the same, what is A’s salary?

a. Rs.500
b. Rs.750
c. Rs.1250
d. Rs.1500
Answer  Explanation 

ANSWER: Rs.1500

Explanation:
(5/100) A = (15/100) B
A = 3B
A + B = 2000
4B = 2000 => B = 500
A = 1500


3)   An engineering student has to secure 36% marks to pass. He gets 130 marks and fails by 14 marks. The maximum No. of marks obtained by him is_________?

a. 300
b. 400
c. 350
d. 500
Answer  Explanation 

ANSWER: 400

Explanation:
No explanation is available for this question!


4)   If the numerator of a fraction is increased by 20% and its denominator is diminished by 25% value of the fraction is 2/15. Find the original fraction.

a. 1/12
b. 1/8
c. 1/6
d. 1/4
Answer  Explanation 

ANSWER: 1/12

Explanation:
X * (120/100)
—————- = 2/15
Y * (75/100)
X/Y = 1/12


5)   Subtracting 10% from X is the same as multiplying X by what number?

a. 80%
b. 90%
c. 10%
d. 50%
Answer  Explanation 

ANSWER: 90%

Explanation:
X – (10/100) X = X * ?
? = 90%


6)   If the price of gold increases by 50%, find by how much the quantity of ornaments must be reduced, so that the expenditure may remain the same as before?

a. 27 2/23 %
b. 33 1/3 %
c. 30%
d. 19%
Answer  Explanation 

ANSWER: 33 1/3 %

Explanation:
No explanation is available for this question!


7)   A candidate got 35% of the votes polled and he lost to his rival by 2250 votes. How many votes were cast?

a. 7500
b. 5000
c. 6000
d. 3500
Answer  Explanation 

ANSWER: 7500

Explanation:
35%———–Lost
65%———–Win
——————
30%———-2250
100%———? => 7500


8)   The tax on a commodity is diminished by 20% and its consumption increased by 15%. The effect on revenue is_________?

a. It increases by 8%
b. It decreases by 8%
c. No change in revenue
d. It increases by 10%
e. None
Answer  Explanation 

ANSWER: It decreases by 8%

Explanation:
100 * 100 = 10000
80 * 115 = 9200
———–
10000———–800
100———–? => 8% decrease


9)   The salary of a typist was at first raised by 10% and then the same was reduced by 5%. If he presently draws Rs.1045.What was his original salary?

a. 900
b. 950
c. 1000
d. 975
Answer  Explanation 

ANSWER: 1000

Explanation:
X * (110/100) * (95/100) = 1045
X * (11/10) * (1/100) = 11
X = 1000


10)   A sells his goods 50% cheaper than B but 50% dearer than C. The cheapest is_________?

a. A
b. B
c. C
d. All Alike
Answer  Explanation 

ANSWER: C

Explanation:
Let B = 100
A = 50
C * (150/100) = 50
3C = 100
C = 33.3 then ‘C’ Cheapest


11)   Two numbers are respectively 20% and 25% more than a third number. The percentage that is first of the second is_________?

a. 80%
b. 85%
c. 96%
d. 125%
Answer  Explanation 

ANSWER: 96%

Explanation:
I II III
120 125 100
125———-120
100———–? => 96%


12)   In an examination 38% of students fail in English and 61% pass in Urdu and 23% fail in both. Find the actual failure percentage?

a. 46%
b. 61%
c. 54%
d. 70%
Answer  Explanation 

ANSWER: 54%

Explanation:
No explanation is available for this question!


13)   The salary of Mr. X is 30% more than that of Mr. Y . Find what percent of Mr. Y’s salary is less than Mr. X’s?

a. 30%
b. 25 1/13 %
c. 23 1/13 %
d. 22 1/13 %
Answer  Explanation 

ANSWER: 23 1/13 %

Explanation:
y=100 x=130
130———30
100———? => 23 1/3%


14)   If y exceeds x by 25%, then x is less than y by__________?

a. 16%
b. 16 1/3 %
c. 20%
d. 16 3/5 %
Answer  Explanation 

ANSWER: 20%

Explanation:
X=100 y=125
125——–25
100——–? => 20%


15)   If the price has fallen by 10% what percent of its consumption be: increased so that the expenditure may be the same as before?

a. 11%
b. 10%
c. 11 1/9 %
d. 9 1/11 %
Answer  Explanation 

ANSWER: 11 1/9 %

Explanation:
100 – 10 = 90
90——10
100——? => 11 1/9%


16)   96% of the population of a village is 23040. The total population of the village is________?

a. 32256
b. 24000
c. 24936
d. 25640
Answer  Explanation 

ANSWER: 24000

Explanation:
X * (96/100) = 23040
X = 240 * 100
X = 24000


17)   40 is subtracted from 60% of a number, the result is 50. Find the number?

a. 150
b. 140
c. 130
d. 110
Answer  Explanation 

ANSWER: 150

Explanation:
(60/100) * X – 40 = 50
6X = 900
X = 150


18)   85% of a number is added to 24, the result is the same number. Find the number?

a. 150
b. 140
c. 130
d. 160
Answer  Explanation 

ANSWER: 160

Explanation:
(85/100) * X + 24 = X
3X = 480
X = 160


19)   60% of a number is added to 120, the result is the same number. Find the number?

a. 300
b. 200
c. 400
d. 500
Answer  Explanation 

ANSWER: 300

Explanation:
(60/100) * X + 120 = X
2X = 600
X = 300


20)   25% of 30% of 45% is equal to__________?

a. 0.03375
b. 0.3375
c. 3.375
d. 33.75
Answer  Explanation 

ANSWER: 0.03375

Explanation:
(25/100) * (30/100) * (45/100)
1/4 * 3/10 * 9/20
27/800 = 0.03375


21)   40% of a number is more than 20% of 650 by 190. Find the number?

a. 600
b. 700
c. 800
d. 900
Answer  Explanation 

ANSWER: 800

Explanation:
(40/100) * X – (20/100) * 650 = 190
2/5 X = 320
X = 800


22)   How much is 80% of 40 is greater than 4/5 of 25?

a. 4
b. 6
c. 9
d. 12
Answer  Explanation 

ANSWER: 12

Explanation:
(80/100) * 40 – (4/5) * 25
32 – 20 = 12


23)   How much 60% of 50 is greater than 40% of 30?

a. 18
b. 13
c. 15
d. 20
Answer  Explanation 

ANSWER: 18

Explanation:
(60/100) * 50 – (40/100) * 30
30 – 12 = 18


24)   After decreasing 24% in the price of an article costs Rs.912. Find the actual cost of an article?

a. 1400
b. 1300
c. 1200
d. 1100
Answer  Explanation 

ANSWER: 1200

Explanation:
CP* (76/100) = 912
CP= 12 * 100 => CP = 1200


25)   If y exceeds x by 20%, then x is less than y by_______?

a. 16%
b. 16 1/3 %
c. 16 2/3 %
d. 16 3/5 %
Answer  Explanation 

ANSWER: 16 2/3 %

Explanation:
X=100 y=120
120——20
100——-? => 16 2/3%


26)   What percent of 120 are 90?

a. 25%
b. 50%
c. 75%
d. 33%
Answer  Explanation 

ANSWER: 75%

Explanation:
(?% /100) * 120 = 90
? = 75%


27)   A man spend Rs. 3300. This was 75% of his monthly income. His monthly income is__________?

a. 4000
b. 4400
c. 5000
d. 5400
Answer  Explanation 

ANSWER: 4400

Explanation:
No explanation is available for this question!