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11 questions
If 20% of x is 25, then find x.
120
125
130
128
There are 24% of boys in a school. If the number of girls is 456, find the total number of students in the school.
144
456
600
650
The cost of 15 articles is equal to the selling price of 12 articles. Find the profit per cent.
20%
30%
24%
25%
An article is marked at ₹ 940. If it is sold for ₹ 799, then find the discount per cent.
15%
20%
18%
10%
A watch was bought for ₹ 2,700 including 8% VAT. Find its price before the VAT was added.
2500
2484
2916
2600
Find the amount if ₹ 2,000 is invested for 2 years at 4% p.a. compounded annually.
2160
2163.2
2173.2
2165
A number is increased by 20% and then it is decreased by 20%. Find the net increase or decrease per cent.
Decrease 5%
Decrease 4%
Increase 4%
Increase 5%
man whose income is ₹ 57,600 a year spends ₹ 43,200 a year. What percentage of his income does he save?
2.5%
0.25%
20%
25%
CD player was purchased for ₹ 3,200 and ₹ 560 were spent on its repairs. It was then sold at a gain of 12.5%. How much did the seller receive?
3760
4211.2
4230
4230.57
Ramesh bought a shirt for ₹ 336, including 12% ST and a tie for ₹ 110 including 10% ST. Find the list price (without sales tax) of the shirt and the tie together.
300
100
400
446
Find the amount of ₹ 6,250 at 8% pa compounded annually for 2 years. Also, find the compound interest.
Amount - 7290, C.I - 990
Amount - 7240, C.I - 1040
Amount - 7240, C.I - 990
Amount - 7290, C.I - 1040
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