Percentages

Q.1 If 20% of a = b, then which of the following is the same as b% of 40 ? None of these

Q.2 What percent of 7.2 kg is 18 grams ? 0.25% 2.5% 25% 250%

Q.3 If the price of a book is first decreased by 25% and then increased by 20%, then what will be the net change in the price? 5% 10% 15% No change

Q. 4 A's salary is 40% of B's salary which is 25% of C's salary Q.4 A's salary is 40% of B's salary which is 25% of C's salary. What percentage of C's salary is A's salary ?  10 20 30 40

Q. 5 The difference between the number and its two fifth is 510 Q.5 The difference between the number and its two fifth is 510.What is 10% of that number? 12.75 85 204 None of these

Q. 6 Two numbers are 20% and 40% less than a third number Q.6 Two numbers are 20% and 40% less than a third number. By what percent is first number more than second number? 20% 25% 33.33% 40%

Q.7 A man spends 35% of his income on food, 25% on children's education and 80% of the remaining on house rent. What percent of his income is left with him? 8% 10% 12% 14%

Q.8 If S is 150% of T, then T is what percent of S+T ? 20% 40% 50% 200%

Q. 9 A batsman scored 110 runs which included 3 boundaries and 8 sixes Q.9 A batsman scored 110 runs which included 3 boundaries and 8 sixes. What percent of his total score did he make by running between the wickets? 45% 54 6/11 % 55% 45 5/11 %

Q. 10 The value of a machine depreciates at the rate of 10% every year Q.10 The value of a machine depreciates at the rate of 10% every year. It was purchased 3 years ago. If its present value is Rs. 8748, then what was the price when he purchased it? 9000 10000 11000 12000

Q. 11 A student has to get 40% of the marks to pass in an exam Q.11 A student has to get 40% of the marks to pass in an exam. He gets 80 and fails by 40 marks. Find the maximum marks in the exam. A. 100% B. 200% C. 300% D. 400% © Department of Analytical skills

Q.12 Due to irregular working habits of Ram, his salary was reduced by 20% but after some months his salary was increased to the original salary. What is the percentage increase in salary of Ram? 25% 35% 30% 15%

Q. 13 Initially Ms. Rakhi Sawant has Rs Q.13 Initially Ms. Rakhi Sawant has Rs. 234 in her wallet then she increased it by 20%. Once again she increased her amount by 15%. The final value of money in her wallet will be what percent greater than the initial amount. 5% 35% 38% 50%

Q.14 A candidate scores 25% of maximum marks and fails by 30 marks while another candidate who scores 50% marks gets 20 marks more than the minimum pass marks. Find the maximum marks. 500 300 200 150

Q. 15 In a particular month, Rs Q.15 In a particular month, Rs. 10000 was allocated for the food items in a hostel out of total Rs. 50000 budget. Further Rs. 2000 was allocated for the fruits out of Rs. 10000 (allocated for food items). What percent of total budget is spent only on fruits? 3% 4% 5% 6%

Q.16 In the Polo hospital some patients who were suffering from the Hepatites-B were admitted for the treatment, but 9% of the patients were died within half an hour. After treatment, the percentage of patients cured out of the remaining was only 80%. Out of these patients only 70% was completely cured out and the remaining was partially cured out which was equal to 153 patients. The no. of patients (approx.) who were admitted for the treatment for the same was: 500 678 560 700

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