The given data shows the number of mobiles (in thousands) manufactured by companies C – 1, C – 2, C – 3 and C – 4 in 2017, 2018 and 2019.
What is the ratio of total products manufactured by C – 1 to that of C – 4?
Show answer & explanation
Correct answer: D
Explanation
The correct answer is option 4 i.e 32 : 31
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Understanding Tricks |
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Application Total production of C-1 = 59 + 65 + 68 = 192 And Total production of C-4 = 59 + 62 + 65 = 186 |
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Now Ratio = 192 /186 = 32/31 |