Question

On the scale of $1$ unit length $=10$ crores, the bar of length $6$ units will represent ___ crores and of ___ units will represent $75$ crores.

Answer 1

Given, $1$ unit length $=10$ crore

$\therefore 6$ units length $=10$ crore $\times 6=60$ crores

$10$ crore $=1$ unit length

$1$ crore $=\frac{1}{10}$ units length

$75$ crores $=\frac{1}{10}\times 75$ units length $=\frac{75}{10}=7\frac{5}{10}=7\frac{1}{2}$ units length