In a queue of students facing north, Ayesha and Anisha are standing at 10th and 8th position from the left and right end respectively. If another student Ariva who is 12th from the left end is exactly in between Ayesha and Anisha then find the position of Ayesha from right end?

In a queue of students facing north, Ayesha and Anisha are standing at 10th and 8th position from the left and right end respectively. If another student Ariva who is 12th from the left end is exactly in between Ayesha and Anisha then find the position of Ayesha from right end? Correct Answer 12<sup>th</sup>

Ayesha is 10th from the left end so there are 9 students are left of Ayesha.

Anisha is 8th from the right end so there are 7 students are right of Anisha.

Ariva who is 12th from the left end is exactly in between Ayesha and Anisha.

So, there are one students is between Ayesha and Ariva and Ariva and Anisha.

Position of Ayesha from right end = (7 + Anisha + 1 + Ariva + 1 + 1) = 12

Thus the position of Ayesha from right end is 12.

Hence, the correct answer is 12.

Related Questions