Ratio of distance of the school from A’s home to the distance of the

1.	Ratio of distance of the school from A’s home to the distance of the school from B’s home is 2 : 1.(i) Who lives nearer to the school ?(ii) Complete the following table :
Answer» Ratio of distance of the school from A’s home to the distance of the school from B’s hence = 2 : 1 (i) B lives nearest to the school (ii) Let A’s home is 2x km from school and B’s home is x km Distance of school from A’s home = 2 x Distance of school from B’s home => If A lives at a distance of 4 km, then B lives at a distance of = 1/2 x 4 = 2 km => If B lives at a distance of 9 km then A lives at a distance of = 2 x 9 = 18 km => If A lives at a distance of 8 km then B lives at a distance = 1/2 x 8 = 4 km => If B lives at a distance of 8 km, then A lives at a distance = 2 x 8 = 16 km => If A lives at a distance of 6 km, then B lives at a distance = 1/2 x 6 = 3 km

Ratio of distance of the school from A’s home to the distance of the school from B’s home is 2 : 1.(i) Who lives nearer to the school ?(ii) Complete the following table :

Answer»

Ratio of distance of the school from A’s home to the distance of the school from B’s

hence = 2 : 1

(i) B lives nearest to the school

(ii) Let A’s home is 2x km from school and B’s home is x km

Distance of school from A’s home = 2 x Distance of school from B’s home

=> If A lives at a distance of 4 km, then B lives at a distance of = 1/2 x 4 = 2 km

=> If B lives at a distance of 9 km then A lives at a distance of = 2 x 9 = 18 km

=> If A lives at a distance of 8 km then B lives at a distance = 1/2 x 8 = 4 km

=> If B lives at a distance of 8 km, then A lives at a distance = 2 x 8 = 16 km

=> If A lives at a distance of 6 km, then B lives at a distance = 1/2 x 6 = 3 km