Percentages 1/1

1. 1500 is increased by 20%. Find the final number.
a. 1000
b. 1500
c. 1800
d. 2500


2. 2000 is decreased by 30%. Find the final number.
a. 1100
b. 1200
c. 1300
d. 1400


3. A number when increased by 25% became 150. Find the original number.
a. 80
b. 100
c. 120
d. 140


4. A number when decreased by 10% became 450. Find the original number.
a. 350
b. 400
c. 500
d. 700


5. In an election contest between A and B, A wins by the margin of 240 votes. If A gets 60% of the total votes, total votes are:
a. Rs.1000
b. Rs.1200
c. Rs.1500
d. Rs.2000


6. A student has to secure 40% marks in an examination to qualify. He gets 120 marks and fails by 80 marks. The maximum marks are
a. 450
b. 500
c. 600
d. 650


7. A student got 42% marks and has secured 12 marks more than the minimum passing marks. Another student got 45% has obtained 30 marks more than the minimum passing marks. The maximum marks are:
a. 1200
b. 900
c. 600
d. 800


8. A person saves 10% of his income. If his income is increased by 20% and he saves 15% of the new income, by what percent his savings will increase?
a. 80%
b. 60%
c. 50%
d. 40%


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