starting from position X on the plain play ground of khulna University, one particular student walks 10 yerds due south and by that reached at position Y . Now , detect how far apart, in yards are position X and Y?

Question

starting from position X on the plain play ground  of khulna University, one particular student walks 10 yerds due south and by that reached at position Y . Now , detect how far apart, in yards are  position X and Y?

Accepted Answer

সঠিক উত্তর: 12। ব্যাখ্যা: