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Question: A person bought a bicycle for $120 and sold it for $90. What is the percentage loss?Option..
Question: If the H.C.F. of two numbers is 1, what can be said about the numbers?Options: They are pr..
Question: What is the L.C.M. of 9 and 12?Options: 36182724Correct Answer: 36Solution: The L.C.M. of ..
Question: If two numbers are in the ratio 3:4 and their H.C.F. is 5, what are the numbers?Options: 1..
Question: What is the L.C.M. of 5, 10, and 15?Options: 30154560Correct Answer: 30Solution: The L.C.M..
Question: If the H.C.F. of two numbers is 15 and their L.C.M. is 150, what is the product of the two..
Question: The ages of O and P are in the ratio 5:3. If the sum of their ages is 64 years, what is O\..
Question: M is half the age of N. If N is 50 years old, how old is M?Options: 20253035Correct Answer..
Question: K is 10 years older than L. If L is 20 years old, what is the age difference between K and..
Question: The ratio of the ages of I and J is 3:4. If the sum of their ages is 70 years, what is I\'..
Question: G is 3 years younger than H. If H is 30 years old, how old is G?Options: 25272830Correct A..
Question: E is 5 years older than F. If the sum of their ages is 45 years, what is E\'s age?Options:..
Question: In a lottery, there are 100 tickets, and 10 are winning tickets. What is the probability o..
Question: A tank can be filled by a pipe in 3 hours and emptied by another pipe in 6 hours. If both ..
Question: A tank can be filled by a pipe in 4 hours and emptied by another pipe in 8 hours. If both ..
Question: If a tank is filled by a pipe in 6 hours and another pipe can empty it in 9 hours, how lon..
Question: A cistern has two pipes. Pipe A can fill it in 8 hours and pipe B can empty it in 12 hours..
Question: If a tank is filled by two pipes A and B in 12 hours and 15 hours respectively, how long w..
Question: A and B invest in a business with A investing $4000 and B investing $6000. If the total pr..
Question: A, B, and C invest in a business in the ratio 2:3:5. If the total profit is $10000, how mu..
Question: A and B invest in a business with A investing $3000 and B investing $5000. If they make a ..
Question: In a partnership, A invests $5000 and B invests $7000. If the profit is divided in the rat..
Question: A and B invest in a business with A investing $8000 and B investing $12000. If the total p..
Question: C and D invest in a partnership with C investing $12000 and D investing $18000. If they ma..
Question: In the series 1, 4, 9, 16, 25, 36, 49, 64, 81, 100, 121, 144, 169, 200, which number is th..
Question: Which number does not fit in the series: 2, 3, 5, 7, 11, 13, 15?Options: 251115Correct Ans..
Question: Identify the odd number in the series: 4, 8, 12, 16, 20, 25, 28.Options: 4122025Correct An..
Question: Find the odd one out: 9, 18, 27, 36, 45, 54, 63, 72, 80.Options: 9274580Correct Answer: 80..
Question: In the series 7, 14, 21, 28, 35, 42, 50, which number is the odd one out?Options: 21283550..
Question: Which number does not belong in the series: 1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89, 144, 233..
