Practice Percentage Questions and Answers

• Amit scored 10% marks in a test and failed by 70 marks, while Lisa scored 30% marks in the same test and failed by 30 marks. Find the passing marks of the ...
• Bella scored 20% marks in a test and failed by 75 marks, whereas Tara scored 40% marks in the same test and failed by 25 marks. Find the passing marks of t...
•  If the price of sugar increases by 40%, by what percentage should a family reduce its sugar consumption so that the family's expenses do not increase?...
• The stock of rice in a shop has increased by 25%. What percentage of the stock of rice should be sold so that the stock again becomes as much as it was in ...
• Vishnu purchased a new plot that needed to be fenced immediately, thereby reducing the length and width of the rectangular workplace by 2% respectively. Fi...
• Monthly income of Aisha and Tom is Rs. 75,200 and Rs. 82,000 respectively. Aisha spends 13%, 18%, and 22% on house rent, food, and education of children re...
• Monthly income of Eric and Olivia is Rs. 71,200 and Rs. 78,500 respectively. Eric spends 9%, 16%, and 18% on house rent, food, and education of children re...
• Total number of students in a class is 2400, and the ratio of number of boys to girls is 3:5. If the number of boys and girls is increased by z% and (z –...
• Total number of students in a class is 1920, and the ratio of number of boys to girls is 7:9. If the number of boys and girls is increased by a% and (a –...
• Total number of students in a class is 2160, and the ratio of number of boys to girls is 2:3. If the number of boys and girls is increased by b% and (b –...
• In class ‘C’, the number of girls is 25% more than that of boys while in class ‘D’ the number of girls is 40% more than that of boys. If the total ...
• 20% students (boys + girls) in a sports class are boys. Out of total boys, 45% are literate and 55 are illiterate. Find the number of literate girls in the...
• 40% students (boys + girls) in a science class are boys. Out of total boys, 60% are literate and 120 are illiterate. Find the number of literate girls in t...
• 50% students (boys + girls) in a math class are boys. Out of total boys, 65% are literate and 70 are illiterate. Find the number of literate girls in the c...
• A number is first increased by 50% and then decreased by 50%. If the net change in the number is 400, then find the original number.
• A number is first increased by 25% and then decreased by 25%. If the net change in the number is 187.5, then find the original number.
• Income of Priya is Rs. 45,600, out of which she spent 30% on daily expenses, 15% on phone bills and saves the rest. If her income is increased by 12% and s...
• Income of Ravi is Rs. 52,800, out of which he spent 35% on daily expenses, 5% on phone bills and saves the rest. If his income is increased by 15% and he s...
• Income of Neha is Rs. 39,000, out of which she spent 40% on daily expenses, 5% on phone bills and saves the rest. If her income is increased by 20% and she...
• Out of his total income, Rahul spent 25% on rent, 35% of the remaining income on groceries, and saved 60% of the income left after his expenses.
• Out of her total income, Priya spent 20% on rent, 50% of the remaining income on groceries, and saved 40% of the income left after her expenses.
• Out of her total income, Neha spent 40% on rent, 25% of the remaining income on groceries, and saved 55% of the income left after her expenses. If she save...
• Raj's income is ₹60,000 and his expenditure is ₹40,000. If his income is increased by 25% and expenditure by 15%, then what will be the percentage incr...
• Rohit spends 25% of his income on groceries, 40% of the remaining income on entertainment, 60% of the amount left after expenditure on groceries and entert...
• If 45% of a number is 90, what is 60% of the same number?
• Out of the total income of Priya, she spends 25% on food, 30% on rent and 25% on groceries. Out of the remaining income, she donates 10% in a charity and s...
• Out of the total income of Amit, he spends 40% on food, 25% on rent and 20% on groceries. Out of the remaining income, he donates 15% in a charity and save...
• Out of the total income of Sunita, she spends 35% on food, 15% on rent and 30% on groceries. Out of the remaining income, she donates 25% in a charity and ...
• Out of the total income of Ravi, he spends 50% on food, 10% on rent and 20% on groceries. Out of the remaining income, he donates 30% in a charity and save...
• Out of the total income of Anjali, she spends 20% on food, 40% on rent and 25% on groceries. Out of the remaining income, she donates 35% in a charity and ...
• In an exam, Asha scored 40% marks and failed by 20 marks while Meera scored 80% marks and scored 80 marks more than the passing marks. Find out the passing...
• In an exam, Rohit scored 50% marks and failed by 16 marks while Sneha scored 85% marks and scored 68 marks more than the passing marks. Find out the passin...
• Out of a total of 120 students in a class, 50% are boys and the rest are girls. Out of the total number of students who appeared in the class test, 35% fai...
• Out of a total of 200 students in a class, 60% are boys and the rest are girls. Out of the total number of students who appeared in the class test, 25% fai...
• The difference between the interest received on a certain sum at the rate of 30% p.a. and 25% p.a. respectively at simple interest for two years is Rs. 600...
• Out of 1200 people in a city, 40% speak Mandarin and the rest speak Cantonese. If out of non-Mandarin speakers, 35% are males and out of Mandarin speakers ...
• Out of 700 people in a club, 15% speak Russian and the rest speak Ukrainian. If out of non-Russian speakers, 60% are males and out of Russian speakers 80 a...
• Kiran spent 12% of his monthly income on education, 28% on entertainment, 15% on rent, 30% on travelling and the rest on savings. If the difference between...
• Sahil spent 10% of his monthly income on education, 20% on entertainment, 15% on rent, 40% on travelling and the rest on food. If the difference between th...
• 'G', 'H', and 'I' appeared in an exam. 'G' scored 65% marks in an exam which was 60 more than passing marks. Whereas 'H' scored 45% marks in the exam which...