Question

( 125 मीटर - 65 मीटर ) x 25 सेमी​

Answer 1

$\huge{\tt{\colorbox{aquamarine}{Solution:}}}$

ㅤㅤㅤㅤ(125 m - 65 m) × 25 cm

ㅤㅤㅤ= 60m × 25 cm

(We cannot multiply different units)

So, changing metre (m) into centimetre (cm)

60 m × 100 = 6000 cm

ㅤ

ㅤㅤㅤㅤ= 6000 cm × 25 cm

ㅤㅤㅤㅤ= 150000 cm

$\therefore$ Answer is 150000 cm or 1500 m.