In a row of children facing NORTH Ritesh is twelfth from the left end .Sudhir who is twenty second from right end is fourth to the right of…
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In a row of children facing NORTH Ritesh is twelfth from the left end .Sudhir who is twenty second from right end is fourth to the right of Ritesh . Total how many children are there in the row?
Solution
Ritesh is 12th from the left end. Sudhir is fourth to the right of Ritesh. Hence, Sudhir is 16th from the left end. And also Sudhir is 22nd from the right end. There are 11 people to the left of Ritesh, 21 people to the right of Sudhir and 3 people in between Ritesh and Sudhir. The total number of children's in the row is: 11 + 3 + 21 + 2(including both Ritesh and Sudhir) = 37. Hence, option C is correct.
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CCommunity
Solution
Ritesh is 12th from the left end. Sudhir is fourth to the right of Ritesh. Hence, Sudhir is 16th from the left end. And also Sudhir is 22nd from the right end. There are 11 people to the left of Ritesh, 21 people to the right of Sudhir and 3 people in between Ritesh and Sudhir. The total number of children's in the row is: 11 + 3 + 21 + 2(including both Ritesh and Sudhir) = 37. Hence, option C is correct.