In a row of students, Sherin is 12th from the left and Athira is 19th from the right. If they interchange their positions, Sherin becomes 16th from the left. Then, what will be the position of Athira from the right?

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In a row of students, Sherin is 12th from the left and Athira is 19th from the right. If they interchange their positions, Sherin becomes 16th from the left. Then, what will be the position of Athira from the right?

A22nd

B23rd

C24th

D28th

Answer:

B. 23rd

Read Explanation:

Sherin in 12th from the left.

Athira is 19th from the Right.

Interchange their positions Sherin is 16th from the left

that means Athira is 16th from left originally.

then inbetween sherin and athira there are 3 students.

Position of Athira from right after interchange is 19+3+1=23rd from right.

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