Test-3 Percentage

Answers to test are as follows
1.c    2.b    3.d    4.b    5.b    6.c    7.c    8.b   9.c  10 b

Explanation in videos is uploaded practice and practice.
Regards,
Ashwani

Q1. In an election between A and B , B lost by a  margin of 20% votes polled which equals 20,000. If only 50% of the eligible population cast their votes,Then how many total people were eligible for casting their votes.

 a. 0.5k     b. 1k      c.2k         d.4k     Ans

Q2. A is 50% more than B, C is 2/3 of A and D is 60% more than C. Now each of A.B,C,D is increased by 10% Find what % of B is D   

a.150%   b.160%    c.175%   d.176%    Ans

Q3.To pass an exam, 40% is passing marks. A obtained 10% marks less than the pass marks and B obtain 11.11% marks less than A . What % less than sum of A’s and B’s marks should C obtain to pass the Exam.   

a.40%   b.28%    c.33%    d.Any of these     Ans

Q4.Due to 25% increase in sugar price per kg, A person is able to purchase 20 Kg less  for Rs400/-.Find the increased price of sugar per Kg.

a.Rs4/-   b.Rs5/- c.Rs6/-  d. Rs10/-    Ans

Q5.The population of village is  One lakh.Rate of increase is 10% per annum. Find the population at the start of Third Year.

a .1,33,100           b.1,21,000           c.1,18,800            d.1,20,000    Ans

Q6. In an Exam Manish gets 20% more than Shashi but 10% less than Rajesh. If Shashi gets 1080 marks, find the %marks obtained by Rajesh, If Max.Marks are 2000. 

a. 82%     b.78.33%   c.72%  d.77.77%    Ans

Q7.In an exam ,80% passed in Physics, 70% in Chemistry while 15% failed in both the subjects. If 325 students passed  in both the subjects,Find the total no. Of students who appeared in the both Exams.   

a. 300  b.400  c.500  d.600      Ans

Q8.What single discount is equivalent to two successive discounts of 20% and 15%.  

a.30% b.32%  c.34%  d.35%   Ans

Q9.A man earns Rs4000/- per month  and spends 30% of his income. What is his yearly expenditure.

a. 2800/- b.32000/-  c.14400/-  d.30000/-  Ans

Q10.If 80% of the number is added to 80,then the total is the same number again.What is the number. a.160  b.400  c.540  d.600  e.800                Ans