
A mixture of wheat and barley contains 80% of wheat. The quantity of wheat that must be added to 12 …
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1259 1265 1260 1261
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In a village election between two candidates, 10% votes were declared invalid. A candidate who gets 62% of the total …
 567 views
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The length, breadth and height of a room are 5 metres, 4 metres and 3 metres respectively. The area of …
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0.1+0.20.3 0.10.2+0.3 0.1×0.2×0.3 0.1+0.2+0.3
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408 cm 804 cm 4.08 cm 40.8 cm
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A clock loses 5 seconds in every 24 minutes. At 10:00 p.m on Monday, it is 19 minutes fast. It …
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A person rows 10 km an hour in still water and he finds that it takes him just two times …
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Wednesday Saturday Tuesday Sunday
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The wheel of an engine 20 decimetres in circumference makes 16 revolutions in 4 seconds. The speed of the wheel …
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A Gram Pradhan owns a tractor worth Rs. 10,00,000. He sells it to a farmer at 10% loss. The farmer …
 463 views
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1 xyz 0 x+y+z
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A and B can complete a piece of work in 20 days. A works at it alone for 10 days …
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9090009009 9009009009 9009000909 90090990009
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In finding the HCF of two numbers, the respective quotients were 2, 3 and 5. If the last divisor was …
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7 11 2 3
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90°<x<180° 180°<x<360° 0°≤x≤90° 0°<x<90°
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One alloy which contains 90% of copper and 10% of zince is mixed with another alloy containing 96% of copper …
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The tax on a commodity is decreased by 10% and thereby its consumption increase by 8%. Then the increase/decrease percent …
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The LCM of three numbers is 23100 and their HCF is 5. If two of them are 700 and 770, …
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