Percentage MCQs
Practice free Percentage multiple-choice questions with instant answer feedback and step-by-step solutions. Click an option to check yourself, reveal the full explanation, and work through all 608 questions — no login required.
Question 190easy
The cost of an article worth Rs. 100 is increased by 10% first and again increased by 10%. The total increase in rupees is :
Question 191easy
25% of the candidates who appeared in an examination failed and only 450 students qualify the exam. The number of students who appeared in the examination was :
Question 192easy
In an assembly election, a candidate got 55% of the total valid votes. 2% of the total votes were declared invalid. If the total number of voters is 104000, then the number of valid votes polled in favour of the candidate is :
Advertisement
Question 193easy
75 gm of sugar solution has 30% sugar in it. Then the quantity of sugar that should be added to the solution to make the quantity of the sugar 70% in the solution is :
Question 194easy
In an examination, 1100 boys and 900 girls appeared, 50% of the boys and 40% of the girls passed the examination. The percentage of candidates who failed :
Question 195easy
Christy donated 10% of his income to an orphanage and deposited 20% of the remainder in his bank. If he has now Rs. 7200 left, what is his income :
Advertisement
Question 196easy
The average marks obtained in a class of 50 students is 70%. The average of first 25 is 60% and that of 24 is 80%. What is the mark obtained by the last student ?
Question 197easy
If 50% of (P - Q) = 30% of (P + Q) and Q = x% of P, then the value of x is :
Question 198easy
If x% of a is the same as y% of b, then z% of b will be :