Question

In a row of girls, Nikita is 16th from the front and in the same row Usha is 12 from the bottom. If they interchange their positions, then Nikita will be 25th from the front. How many girls are between them? 

A 8 Correct Answer Incorrect Answer
B 9 Correct Answer Incorrect Answer
C 7 Correct Answer Incorrect Answer
D 10 Correct Answer Incorrect Answer

Solution

Nikita’s position from the front = 16 Usha’s position from the bottom = 12 When they interchange their positions, then Nikita will be 25 th  from the front. Case – I, ←15→ Nikita           Usha ←11 girls → Case –II, ←15 girls→ Usha → 8 girls ← Nikita  ← 11 Girls→ 

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