Car A is moving at a speed of 45km/h towards car B which is moving towards car A at a speed of 55km/h.If the two cars where initially seperated at a distance of 150m.Determine how long it will take the two cars to meet.


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Question Number 27436 by NECx last updated on 06/Jan/18

$C a r A i s m o v i n g a t a s p e e d o f$ $45 k m / h t o w a r d s c a r B w h i c h i s$ $m o v i n g t o w a r d s c a r A a t a s p e e d$ $o f 55 k m / h . I f t h e t w o c a r s w h e r e$ $i n i t i a l l y s e p e r a t e d a t a d i s t a n c e$ $o f 150 m . D e t e r m i n e h o w l o n g i t$ $w i l l t a k e t h e t w o c a r s t o m e e t .$
Commented by Rasheed.Sindhi last updated on 07/Jan/18

$150 m or 150 k m ?$
	Answered by Rasheed.Sindhi last updated on 07/Jan/18

	$The distance is covered by (45 + 55) km / h$ $= 100 km / h$ $(\begin{matrix} Hours & Kms \\ 1 & 100 \\ x & 150 \end{matrix})$ $x = \frac{150}{100} = 1 \frac{1}{2} hours$
	Commented by Arya last updated on 07/Jan/18

	$t h e u n i t i s h o u r$
	Commented by Rasheed.Sindhi last updated on 07/Jan/18

	$Thanks Arya! Corrected now .$
	Commented by NECx last updated on 07/Jan/18

	$t h a n k s . I r e a l l y a p p r e c i a t e .$
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