Question

Find the average 6 whole 2 upon 5, 5 whole 3 upon 10, 4 whole 1 upon 5 and 7 whole 7 upon 10

Answer 1

Answer:

Sum = 6(2/5) + 5(3/10) + 4(1/5) + 7(7/10) =(30+2)/5 + (50+3)/10 + (20+1)/5 + (70+7).

10

= 32/5 + 53/10 + 21/5 + 77/10

= 6.4 + 5.3 + 4.2 + 7.7

= 23.6

Total number = 4

Hence,

Average = 23.6/4 = 5.9

Step-by-step explanation:

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