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Question: A mixture of two alloys contains 60% copper and 40% zinc. If 50 kg of the mixture is used,..
Question: In a mixture of 40 liters, the ratio of milk to water is 3:1. How much milk is in the mixt..
Question: A shopkeeper sells a mixture of two types of tea at a profit of 20%. If the cost price of ..
Question: If a mixture of two liquids A and B is in the ratio 3:2, what percentage of the mixture is..
Question: A mixture contains 30% alcohol and 70% water. If 20 liters of the mixture is taken, how mu..
Question: If log10(1) = b, what is the value of b?Options: 0123Correct Answer: 0Solution: log10(1) =..
Question: If log4(16) = a, what is the value of a?Options: 1234Correct Answer: 2Solution: log4(16) =..
Question: If log3(27) = z, what is the value of z?Options: 1234Correct Answer: 3Solution: log3(27) =..
Question: A person is looking at the top of a hill from a distance of 50 meters. If the angle of ele..
Question: A person is standing 10 meters away from a vertical pole. If the angle of elevation to the..
Question: A building is 24 meters tall. If a person is standing 32 meters away from the base of the ..
Question: A flagpole is 12 meters high. If a person standing 16 meters away from the base of the fla..
Question: A man is 50 meters away from a tower. If he looks at the top of the tower at an angle of e..
Question: If a kite is flying at a height of 40 meters and the string makes an angle of 30 degrees w..
Question: A person is standing 30 meters away from the base of a building. If the angle of elevation..
Question: A tree is 15 meters tall. If the angle of elevation from a point on the ground 20 meters a..
Question: A ladder is leaning against a wall. If the foot of the ladder is 6 meters away from the wa..
Question: What is 15% of 0.4?Options: 0.060.040.050.07Correct Answer: 0.06Solution: 15% of 0.4 = 0.1..
Question: What is the compound interest on $3000 for 4 years at a rate of 10% per annum?Options: $12..
Question: If an amount of $1200 is invested at a compound interest rate of 5% per annum, what will b..
Question: What will be the compound interest on $2500 at a rate of 7% per annum for 3 years?Options:..
Question: A principal of $5000 is invested at a compound interest rate of 8% per annum. What will be..
Question: If $8000 is invested at a compound interest rate of 3% per annum, what will be the amount ..
Question: What is the compound interest on $1000 for 2 years at a rate of 6% per annum?Options: $126..
Question: If $1500 is invested at a compound interest rate of 4% per annum, what will be the total a..
Question: What is the angle between the hour and minute hands at 5:25?Options: 120 degrees130 degree..
Question: If the time is 1:50, what is the angle between the hour and minute hands?Options: 130 degr..
Question: At what time between 3:00 and 4:00 will the hands of a clock be at right angles?Options: 3..
Question: What is the angle between the hour and minute hands at 12:45?Options: 135 degrees150 degre..
Question: If the time is 2:30, what is the angle between the hour and minute hands?Options: 105 degr..