Question
What is the average of total number of items sold by
shop B, C and E? Read the following data carefully and answer the given questions: The given line graph shows the average of number of laptops and number of mobile phones sold and percentage of number of laptops sold out of total number of items sold by the given 5 shops namely A, B, C and D. Total number of items sold = Number of laptops sold + Number of mobile phones soldSolution
Shop A: Total number of items sold = 2 x 1160 = 2320 Number of laptops sold = 2320 x 0.6 = 1392 Number of mobile phones sold = 2320 - 1392 = 928 Similarly, 
Required average = (2400 + 1800 + 2040)/3 = 6240/3 = 2080
Direction: Which of the following will replace ‘?’ in the given question?
5, 18, ‘?’, 126, 296, 586, 1044
5 ? 205 823 7405 29623
8   24    12    ?   18     54
15 12 5 ? -21 -40
...Direction: Which of the following will replace ‘?’ in the given question?
342, ‘?’, 420, 462, 506, 552, 60
There are three series given below which are following with the same pattern.
Series I: 21, 44, 135, 544, 2725
Series II: 14, B, C, D, E
51     53     109     332     ?     6686
...A series is 2100, 3431, 2431, 3160, 2648, 2991
If another series 1728, __, __, __, __, p, follows the same pattern as the given number series, th...
8 9 22 75 316 ?
...21 11.5 13 ? 45.5 116.75
...
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