![]() If a child needs 2600 calories in this food daily, calculate the calories and the amount of each of these in his daily food intake.Īmount of calorie daily needed = 2600 calorieĪmount of carbohydrate needed = 63% of 2600 A balanced diet should contain 12% proteins, 25% fats, and 63% carbohydrates. Number of orange trees = 2000 – (Number of mango trees+ Number of lemon trees) 12% are mango trees, 18% are lemon, and the rest are orange trees. Number of days the school remained open for 240 days So, let the number of days when school remained open be x days Given the number of days Aysha went to school = 216 days If her attendance is 90%, find the days on which the school was opened.Īns. Aysha went to school for 216 days in a full year. If she got 695 marks, find the total number of student Isha marks for the examination.Īnd Percentage of marks Isha got was 86.875% Isha got 86.875% marks in the annual examination. Here, coolie deposits Rs 150 per month, which is 15% of his monthly income Let the monthly income of a coolie be ‘x.’ If this is 15% of his monthly income, find his monthly income.Īns. A coolie deposits Rs 150 monthly in his post office Savings Bank account. By what factor a family reduces the consumption of sugar, so that the expenditure does not increase? Let x and y be two numbers such that x = 6y. The value of new fraction is, then the fraction is: The numerator of a fraction is increased by 20% and its denominator be diminished by 10%. The percentage of those passed in both the subjects is: In an examination 52% candidates failed in English, 42% in Maths and 17% in both. A man spends Rs, 3500 and saves 12 % of his income. If A gets 810 marks, what marks does C get? In an examination A gets 10% marks less than B and B gets 10% marks less than C. What quantity of pure milk should be added to 10 litres of milk to reduce this to 2%. A student has to obtain 33% of the total marks to pass. What is the ratio of the first number to the second number? If 25% of a number is subtracted from a second number, the second number reduces to its five-sixth. ![]() In order to compute 0.15% of a number, it must be multiplied by: If A is 20% more than B, by what percent is B less than A? Two fifth of one third of three seventh of a number is 15. For other CBSE Worksheet for Class 8 Mathematicscheck out main page of Physics Wallah. When preparing for the exam, students can refer to RS Aggarwal Solutions Class 8, the best study material prepared by our experts by the latest CBSE patterns. The solutions here are solved and prepared by our expert tutors at Physics Wallah in a step-by-step format to help students understand the concepts. Students who struggle to solve problems have arrived at the right platform. In this CBSE Worksheet for chapter 3, we shall discuss more word problems based on percentage. CBSE Worksheet for Chapter - 3 Percentage Class 8 Worksheets For class 8
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