Sum of all positive integers from 1 to 100 is
We know that, Sum of all 'n' positive intergers = n (n + 1)/2 here n = 100 So, Sum = (100 x 101)/2 Sum = 50 x 101 = 5050
What is the ratio of the marks obtained by Alka in Maths and marks obtained by Kushal in Economics?
Number of students who obtained marks between the interval of 70 -104 and 0-34 in Chemistry and Biology respectively is approximately what percent of ...
Average number of Sold Nokia Mobile in all these 6 months is how much more or less than Average number of Sold Samsung Mobile in all these 6 months?
Find the average of number of laptops sold by all the shopkeepers together.
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Find the difference between the number of school uniform sold by Q and S on all the three days.
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Total number of platinum tickets available decreases from theatre A to C. It decreases by the same number in theatre C from B as it decreased in theatre...
