Q1. In an examination it is required to get 35% of the aggregate marks to pass Rishu got 216 marks and declared failed by 5% marks then what was the total marks?
Q2. The price of Petrol went up 20%. In order to keep expenses same Ram must reduce travel by:
Q3. The length and breadth of a rectangle field are increased, the area increased by 50%. If the length increased by 20%, by what percentage was breadth increased?
(d) Data inadequate
Q4. Aditya’s salary is 80% of Amit’s salary and 120% of Rajiv’s salary. What is Amit’s salary if Rajiv’s salary is 30,000?
Q5. In a class 60% of the students pass in Hindi and 45% pass in Sanskrit. If 25% of them pass in both subjects, what percentage of the student fails in both subjects?
Q6. An arc contains 23% copper. To get 69% of copper the quantity of the arc required is:
Q7. Rice is now being sold at Rs. 30 per kg. During last month its rate was Rs. 26 per kg. Find by how much percentage must a family reduce its consumption to keep the expenditure fixed?
(a) 12(1/2) %
Q8. Aditya’s salary was increased by 40% and then decreased by 25%. Find out net effect in Aditya’s salary.
(a) 4% increase
(b) 3% increase
(c) 5% increase
(d) 6% increase
Q9. In a certain school, 20% of students are below 8 years of age. The number of students above 8 years of age is 2/3 of the number of students of 8 years age which is 48. What is the total number of students in the school?
Q10. In an election between two candidates, one got 55% of the total valid votes, 20% of the votes were invalid. If the total number of votes was 7500, the number of valid votes that the other candidate got, was?
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