In a row of 21 girls, When Rita was shifted by five places towards the right, she becomes 12th from the left end. What was her earlier position from the right end of the row?
Show answer & explanation
Correct answer: A
Explanation
Total girls = 21
After shifting: Rita is 12th from left
Earlier position from left = 12 − 5 = 7th
Earlier position from right = Total − Left + 1 =21 − 7 + 1= 15th
Hence, the correct answer is option 1.