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The length and breadth of a square are increased by 30% and 20% respectively. The area of the rectangle. So formed exceeds the area of the square by--

1. A 20%
2. B 36%
3. C 50%
4. D 56%

If X% of y is 10, then what is y?

1. A 10/x
2. B 100/x
3. C 1000/x
4. D x/100

A man pays 5% this annual income as tax. If he paid Tk.600 as tax last year, what was his annual income?

1. A Tk.10000
2. B Tk.12000
3. C Tk.15000
4. D Tk.20000

What is 25% of 13/50 of 200?

1. A 11
2. B 12
3. C 13
4. D None of these

If an inspector rejects 0.08% of a product as defective, how many units of the product will be examined in order to reject 2?

1. A 1500
2. B 2000
3. C 2500
4. D 500

50 girls and 100 boys were invited to a party. If 30% of the girls and 75% of the boys attend the party, what percentage of guests attended?

1. A 55
2. B 60
3. C 65
4. D 75

50% of the people in an area read Ittefaq and 60% of the people in that area read Prothom Alo. 20% people read both the newspapers. What percent of people do not read any of the newspapers?

1. A 10
2. B 15
3. C 20
4. D 25

The number of passengers on Dhaka-Rangpur route increased by 35% when the fare was reduced by 15%. What will be the percentage increase in revenue?

1. A 14.75
2. B 19.25
3. C 20.50
4. D 25

If x% of 40 is y then 10x =?

1. A 100y
2. B 10y
3. C 25y
4. D 4y

The boys and girls in a college are ratios 3 : 2. If 20% of the boys and 25% of the girls are adults, the percentage of students who are not adults is--

1. A 58
2. B 67.5
3. C 78
4. D 82.5

On increasing the price of TV sets by 30, their sale decreased by 20%. What is the effect on the revenue receipts of the shop?

1. A 4% decrease
2. B 4% increase
3. C 8% decrease
4. D 8% increase

Last year there were 1172 students at Gulshan High school. This year there are 15 percent more students than last year. Approximately how many students are at Gulshan High School this year?

1. A 1348
2. B 1500
3. C 1600
4. D 1800