1.
Study the following table carefully to answer these question:
What are the average marks obtained by out of 80 by all the six students together in subject ‘Q’?
Write Comment
Comments
By: anil on 05 May 2019 01.29 am
Marks obtained in subject Q by : A = (84/100)*80 = 67.2 B = (79/100)*80 = 63.2 C = (81/100)*80 = 64.8 D = (85/100)*80 = 68 E = (66/100)*80 = 52.8 F = (70/100)*80 = 56 Total marks = 67.2+63.2+64.8+68+52.8+56 = 372 Avg marks = 372/6 = 62 (shortcut) Sum of all % marks in subject Q = 84+79+81+85+66+70 = 465% Now, 465% of 80 = 372 (As, max marks in subject Q is 80) Avg marks = 372/ 6 = 62
Terms And Service:We do not guarantee the accuracy of available data ..We Provide Information On Public Data.. Please consult an expert before using this data for commercial or personal use