Two-towns-T-and-S-are-300-km-apart-Two-buses-A-and-B-started-from-T-at-the-same-time-travelling-towards-S-Bus-B-travelling-at-an-average-speed-of-10km-h-greater-than-that-of-A-reached-S-1-1-4-hour

Question Number 66856 by John Kaloki Musau last updated on 20/Aug/19

T w o t o w n s T a n d S a r e 300 k m a p a r t .

T w o b u s e s A a n d B s t a r t e d f r o m

T a t t h e s a m e t i m e t r a v e l l i n g t o w a r d s

S . B u s B, t r a v e l l i n g a t a n a v e r a g e

s p e e d o f 10 k m / h g r e a t e r t h a n t h a t

o f A r e a c h e d S 1 \frac{1}{4} h o u r s e a r l i e r .

(a) F i n d t h e a v e r a g e s p e e d o f A

(b) H o w f a r w a s A f r o m T w h e n

B r e a c h e d S .

Answered by John Kaloki Musau last updated on 20/Aug/19

T h e a n s w e r s a r e :

(a) 44.25 k m / h

(b) 244.69 k m

P l e a s e s h o w m e h o w t o

c a l c u l a t e t h e m