An ant moves at a speed of 1 cm per sec. The speed of the ant in kmph is $x \times 10^{-} 3$ . Find $x$ .
36

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Solution

The correct option is A 36
$1 km = 1000 m 1 m = 100 cm 1 km = 100000 cm 1 hr = 3600 s \frac{1 km}{1 hr} = \frac{100000 cm}{3600 s} \frac{cm}{s} = \frac{3600 km}{100000 hr} = 36 \times 10^{-} 3$

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An ant moves at a speed of 1 cm per sec. The speed of the ant in kmph is x×10−3. Find x.36

The correct option is A 361 km=1000 m 1 m=100 cm1 km=100000 cm 1 hr=3600 s 1 km1 hr=100000 cm3600 s cm s=3600 km100000 hr =36×10−3

An ant moves at a speed of 1 cm per sec. The speed of the ant in kmph is $x \times 10^{-} 3$ . Find $x$ .
36

The correct option is A 36
$1 km = 1000 m 1 m = 100 cm 1 km = 100000 cm 1 hr = 3600 s \frac{1 km}{1 hr} = \frac{100000 cm}{3600 s} \frac{cm}{s} = \frac{3600 km}{100000 hr} = 36 \times 10^{-} 3$