Question:
In a row at a bus stop, A is 7th from the left and B is 9th from the right. They both interchange their positions. A becomes 11th from the left. How many people are there in the row?
In a row at a bus stop, A is 7th from the left and B is 9th from the right. They both interchange their positions. A becomes 11th from the left. How many people are there in the row?
Updated On: Jul 29, 2024
- 18
- 19
- 20
- 21
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The Correct Option is B
Solution and Explanation
The correct option is (B) :19.
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