Q 1: One third of a certain quantity exceeds one seventh of that quantity by 16. Find the quantity.
Answer:
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Q 2: In a two digit number, unit digit is 3 more than the ten's digit, the number formed by interchanging the digit and the original number are in the ratio 7:4 find the number.
Answer:
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Q 3: If a number is tripled and 16 is added to it, the result is equal to 40. Find the number.
Answer:
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Q 4: Adam aged 50 years, has a daughter Sue of age 20 years. How many years ago was the age of Adam three times that of his daughter.
3 years ago
6 years ago
5 years ago
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Q 5: In a stream whose current flows at the speed of 3 miles/hr., a man rowed upstream and returned to his starting point in 6.25 hrs. If the man rows at a speed of 5 miles/hrs., in still water, how long did he row upstream.
4 hrs.
6 hrs.
5 hrs.
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Q 6: In a two digit number, the unit is 5 less than the ten's digit. The whole number is 8 times the sum of the digits find the number.
Answer:
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