Question
The given histogram represents the frequency
distribution of average runs scored by 50 selected players from a district in a local cricket tournament. Which class of boundaries does the frequency of ‘10' correspond to?Solution
The correct answer is B
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Sugar worth Rs. 30/kg and Rs. 45/kg are mixed with a third variety in the ratio 3:2:1 respectively. If the final mixture is worth Rs. 38/kg, then the pr...
Quantity of water in a 420 litres mixture (Milk + Water) is 20 litres less than the quantity of milk in it. Find the quantity of water to be mixed so th...
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