Row Ranking Girls Students

Question

In a row of girl students facing north, Radhika is $10^{	ext{th}}$ to the left of Purnima who is $21^{	ext{st}}$ from the right end. If Monika who is $17^{	ext{th}}$ from the left end is $4^{	ext{th}}$ to the right of Radhika, how many students are there in the row?

Accepted Answer

C. Purnima is 21st from right. Radhika is 10th left of Purnima $\implies$ Radhika is $21 + 10 = 31^{	ext{st}}$ from right. Monika is 4th right of Radhika $\implies$ Monika is $31 - 4 = 27^{	ext{th}}$ from right. Monika is 17th from left. Total students $= 17 + 27 - 1 = 43$.

Answer

37

Answer

44

Answer

43

Answer

Data is insufficient

Row Ranking Girls Students

Explanation

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