Question
In a class of 140 students, 80 students like math, 88
like science, 30 like both subjects. Find the number of students who like Either Math or Science.Solution
The correct answer is B
Anjali earned 236 marks in Economics but fell short of the passing mark by 64 points, given the required minimum of 40%. What is the total number of mar...
In an examination having total 300 questions, in the first section having 180 questions. A student got 75% marks in first section, but he got 83% marks ...
Ravi had 360 candies, while Shyam had 45 more candies than Ravi. Ravi ate 25% of his candies, and Shyam ate 35% of his candies. N...
In a school, 40% of the students are girls, and the rest are boys. During the annual sports event, 30% of the girls and 50% of the boys took part. If th...
- Maya used 25% of her income for personal expenses, 60% of the remaining for house rent, and saved the rest. If she saved Rs. 900, find the amount she spent...
A Fruit seller purchased 1530 bananas at the rate of Rs. 20 per dozen. 90 bananas get rotten. In order to make a 20%, he must sell the remaining bananas...
A car's value decreases by 20% every year. If the car was purchased for Rs 3,30,000, what will be the total percentage decrease in its value over a 3-ye...
A man donated 22%, 11% and 26% of his income to three NGOs ‘A’, ‘B’ and ‘C’, respectively. They spent 75%, 80% and 50% of respective sums re...
When A's income is doubled and his expenditure remains unchanged, his savings increase by Rs. 40,000. If B's income is 15% higher than A's initial incom...
In January, 'A' earned Rs. 16,000 and spent 75% of it. The following month, his income rose by Rs. 4,000, and his savings went up by Rs. 2,000. Calculat...
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