Mathematics & Logic
939 questions found
931
Solve: A train 150m long is running at 54 km/h. How much time will it take to cross a pole?
Medium
Mathematics & Logic
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932
If the price of a product increases by 25%, by how much should it be decreased to return to its original price?
Medium
Mathematics & Logic
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933
What is the average of the first five prime numbers?
Medium
Mathematics & Logic
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934
Find the missing number in the sequence: 2, 6, 12, 20, 30, ?
Medium
Mathematics & Logic
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935
If the sum of three consecutive integers is 72, what is the largest integer?
Medium
Mathematics & Logic
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936
Solve: What is 15% of 200 plus 25% of 100?
Easy
Mathematics & Logic
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937
If $2x + 10 = 30$, then what is the value of $x^2$?
Medium
Mathematics & Logic
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938
What is the result of $15 \times 4 + (20 \div 5)$?
Easy
Mathematics & Logic
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939
A person buys an item for $500 and sells it for $600. What is the profit percentage?
Medium
Mathematics & Logic
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