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Question: In a lottery with 100 tickets, 10 are winning tickets. What is the probability of selectin..
Question: In a class of 30 students, 18 are girls. What is the probability that a randomly selected ..
Question: Two pipes can fill a tank in 18 hours and 24 hours respectively. If both pipes are opened ..
Question: A tank can be filled by a pipe in 9 hours and emptied by another pipe in 3 hours. If both ..
Question: A tank has two pipes. Pipe A can fill the tank in 6 hours, and pipe B can empty it in 4 ho..
Question: Two pipes can fill a tank in 20 hours and 30 hours respectively. If both pipes are opened ..
Question: How many ways can you select 4 cards from a deck of 52 cards?Options: 27072513081622100100..
Question: If a bank offers 5% interest per annum, how much interest will be earned on a principal of..
Question: A jacket is marked at $80 and is sold for $64. What is the percentage discount?Options: 20..
Question: A man earns $5000 and spends 80% of it. How much does he save?Options: 10008001200600Corre..
Question: If a car travels 150 km in 3 hours, what is the percentage of speed if the average speed i..
Question: A population of a town increased from 10,000 to 12,000. What is the percentage increase?Op..
Question: If a product\'s price increases from $50 to $60, what is the percentage increase?Options: ..
Question: A student scored 80% in a test. If the total marks are 200, how many marks did the student..
Question: A and B invest in a business with A investing $2000 and B investing $8000. If they incur a..
Question: C and D invest in a business in the ratio of 1:4. If the total profit is $5000, how much d..
Question: A and B invest in a business with A investing $7000 and B investing $3000. If they make a ..
Question: Which number is the odd one out in the series: 11, 22, 33, 44, 55, 66, 77, 88, 99, 110?Opt..
Question: In the series 10, 20, 30, 40, 50, 60, 70, 80, 90, 100, which number is the odd one out?Opt..
Question: Identify the odd one out in the series: 1, 4, 9, 16, 25, 36, 49, 64, 81, 100.Options: 1625..
Question: Which number is the odd one out in the series: 7, 14, 21, 28, 35, 42, 50?Options: 21283550..
Question: In the series 1, 1, 2, 3, 5, 8, 13, 21, 34, which number does not belong?Options: 12334Cor..
Question: A train travels 120 km in 2 hours. How long will it take to travel 300 km at the same spee..
Question: If the population of a town increases from 20,000 to 25,000, what is the percentage increa..
Question: A man bought a watch for $200 and sold it for $250. What is the profit percentage?Options:..
Question: A mixture of two types of fruit juice is made in the ratio 4:1. If the total volume of the..
Question: In a mixture of 60 liters, the ratio of sugar to water is 1:5. How much sugar is in the mi..
Question: A container has a mixture of 80 liters of liquid, which is 25% alcohol. How much alcohol i..
Question: A mixture of two grades of sugar is made in the ratio 2:3. If the total weight of the mixt..
Question: If a mixture of 5 liters of solution A and 10 liters of solution B is made, what is the pe..