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In a row of 21 girls, when Monika was shifted by four place towards the right, she became 12th from the left end. What was her earlier positions from the right end of the row?
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- 9th
- 10th
- 11th
- 14th
- None of these
Correct Option: D
The change of place by Monika can be shown as under.
1 2 3 4 5 6 7 8 9 10 11 M 13 14 15 16 17 18 19 20 21
Clearly, Monika's earlier position was 8th from the left and 14th from the right end.
