UPSC CDS Math Statistics Questions
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Read the following information and answer the items that follow :
Let the distribution of number of scooters of companies X and Y sold by 5 showrooms (A, B, C, D and E) in a certain year be denoted by S1 and the distribution of number of scooters of only company X sold by the five showrooms in the same year be denoted by S2.
Let the distribution of number of scooters of companies X and Y sold by 5 showrooms (A, B, C, D and E) in a certain year be denoted by S1 and the distribution of number of scooters of only company X sold by the five showrooms in the same year be denoted by S2.
| Showroom | A | B | C | D | E | Total number of scooters sold |
|---|---|---|---|---|---|---|
| S1 (in %) | 19 | 21 | 15 | 33 | 12 | 6400 |
| S2 (in %) | 24 | 18 | 20 | 30 | 8 | 3000 |
[2019 CDS-II]
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Question : 3 of 63
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Number of scooters of company Y sold by showroom E is what percent of the number of scooters of both companies sold by showroom C ?
[2019 CDS-II]
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