- A8 : 3
- B3 : 8
- C11 : 24
- D9 : 26
Step-by-Step Solution
Exactly two ; exactly one . Ratio . 8 : 3 is upside down, 11 : 24 adds the 4 in the centre to the first group, and 9 : 26 adds them to the second.
Answer: B) 3 : 8
Customers of a kirana shop in Jaipur paid by UPI, card or cash, as the diagram shows. What is the ratio of customers who used exactly two modes to those who used exactly one?
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