Mathematics
Series 2,3,5,8,12 next:?
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The value of 3.5 × 1.4 / 0.7 is:
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A car washer can wash 8 cars in 18 minutes. At this rate how many cars can be washed in three hours?
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A sum of money at simple interest amounts to Rs. 815 in 3 years and to Rs. 854 in 4 years.
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Series 2,3,5,8,12 next:
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An automobile financier claims to be lending money at simple interest, but he includes the interest every six months. If he is charging 10%, the effective rate becomes:
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A man takes 50 minutes to cover a certain distance at a speed of 6 km/hr. If he walks with a speed of 10 km/hr, he covers the same distance in:
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Average of 15,5,0,12,8 =?
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A mixture contains alcohol and water in the ratio of 12:5. On adding 14 litres of water, the ratio becomes 4:3. The quantity of alcohol is:
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