Challenger App

No.1 PSC Learning App

1M+ Downloads
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.

image.png

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.


Related Questions:

Seven people, L, M, N, O, P, Q, and R are sitting in a row, facing north. No one sits to the right of Q. Only three people sit between Q and O. Only two people sit between O and N. P sits third to the left of L. R sits to the immediate right of L. How many people sit between M and N?
Seven people P,Q,RS,T,U and V are sitting in a straight line facing north (but not necessarily in the same order). V is sitting to the immediate right of Q and the immediate left of R. P is sitting to the immediate right of R and the immediate left of S. U is sitting second to the right of S. U is sitting at one of the ends of the line. Who is sitting between S and U ?
P, Q, R, U, V and W live on six different floors of the same building. The lowermost floor in the building is numbered 1, the floor above it is numbered 2 and so on till the topmost floor, which is numbered 6. V lives on floor number 5. P lives on a floor above V. Only U lives below R. W lives on an even numbered floor. How many people live below Q?
അഞ്ചു പേർ വഴിയിലൂടെ നടന്നു പോകുകയാണ്. P യുടെ മുന്നിലായി S ഉം, Q നുപിന്നിലായി T യും P യ്ക്കും Q നും മധ്യത്തിലായി R ഉം നടക്കുന്നു. എങ്കിൽ ഏറ്റവും മധ്യത്തായി നടക്കുന്നത് ആര് ?
L, G, K, P. H and Z live on eight different floors of the same multistorey building with 2 floors being vacant. The lowermost floor in the building is numbered 1, the floor above it, number 2 and so on till the topmost floor is numbered 8. H lives on floor No. 1. K on No. 2, and P on No. 8. One immediate floor above and one immediate floor below Z are vacant. G's floor is immediately above the floor on which L lives and G's floor is also immediately below P's floor. Who lives on floor No. 4?