Question

Nitika rode her bicycle 0.3 km in 3 minutes At the same rate how long would it take her to ride 1km​

Answer 1

Answer: Bicycle takes 10 minutes for 1 km . Nikita rode her bicycle 0.3 km in 3 minutes.

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Answer 2

${ \large{ \sf{ \underbrace{\underline{\bigstar \: Answer}}}}}$

Bicycle takes $\sf\color{red}{10\: minutes \:for\: 1 \:km.}$

$\bold{As\: given}$

$\sf\small{Nikita\: rode \:her\: bicycle\: 0.3\: km\: in\: 3 \:minutes.}$

$\tt{i.e}$

$\boxed{\sf{0.3\: km\: = \:3\: minutes}}$

$\sf\color{purple}{Now \:calculate \:the\: time\: for\: 1 \:km}$

$Time\ taken\ for\ 1\ km = \frac{Total\ time}{Distance\ travelled\ in\ 3\ minutes}$

$\sf\color{purple}{Putting\: the\: values \:in\: the \:formula}$

$Time\ taken\ for\ 1\ km = \frac{3}{0.3}$

$Time\ taken\ for\ 1\ km = \frac{30}{3}$

$\huge{= \:10\: minutes}$

$\therefore\textbf{bicycle takes 10 minutes for 1 km .}$

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$\textit{More\: info :-}$

$10mm\: =\: 1 cm$

$100 cm \:=\: 1 m$

$1000 m \:=\: 1 km$

Thankyou :]