**1.The income of Kapil is 50% more than Surya. Surya’s income is 20% less than Munish. If Surya’s income is Rs 4000/-. What is the difference between income of Kapil and Munish?**

(1) Rs 1000

(2) Rs 1241

(3) Rs 1335

(4) Rs 1400

(5) None of these

2.The length of a rectangular field is increased 50% and breadth is decreased 20%. What is the percent change in the area of rectangular field?

2.The length of a rectangular field is increased 50% and breadth is decreased 20%. What is the percent change in the area of rectangular field?

(1) 30% decrease

(2) 20% increase

(3) 20% decrease

(4) 80% decrease

(5) None of these

3.If an exam 63% of the candidates passed in HIndi, 65% in Social Science, and 27% failed in both subjects. What is the pass percentage?

3.If an exam 63% of the candidates passed in HIndi, 65% in Social Science, and 27% failed in both subjects. What is the pass percentage?

(1) 45

(2) 35

(3) 55

(4) 60

(5) None of these

**4.A student has to secure 40% marks to pass. If he gets 40 marks and fails by 40 marks, find the maximum marks set for the exam?**

(1) 400

(2) 300

(3) 200

(4) 350

(5) None of these

**5.The excise duty on an article is diminished by 10% and its consumption increased by 10%. The effect on the revenue derived from it is-**

(1) 0.2 % decrease

(2) 2 % decrease

(3) 0.1 % increase

(4) 1% increase

(5) None of these

**6.The average weight of 8 men is increased by 1.5 kg when one of them who weighs 65 kg is replaced by a new man. The weight of the new man is-**

(1) 76 kg

(2) 76.5 kg

(3) 76.7 kg

(4) 77 kg

(5) None of These

**7.A man distributed Rs.100 equally among his friends. If there had been five more friends, each would have received one rupee less. How many friends did he have?**

(1) 20

(2) 30

(3) 40

(4) 50

(5) None of These

**8.In an exam, the average was found to be 50 marks. After detecting computer errors, the marks of 100 candidates had to be changed from 90 to 60 each and the average came down to 45.The total number of candidates who took the exam was**

(1) 600

(2) 700

(3) 500

(4) 400

(5) None of These

**9.In a field there are 200 living beings of which 64 are rabbits, 32 are cows and the rest are ostriches. The average number of legs per living being in this field is**

(1) 2

(2) 2.96

(3) 2.88

(4) 3.02

(5) None of These

**10.The average of seven results is 5; the average of first three is 3, and that of the last three is 7. The fourth result is**

(1) 6

(2) 5

(3) 4

(4) 3

(5) None of These

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