Ram starts from point A at 8 a.m. and reaches point B at 2 p.m. on the same day. On the same day, Raju starts from point B at 8 a.m. and reaches point A at 6 p.m. on the same day. Both points A and B are separated by only a straight line track. At what time they both meet?
A. 11:45 a.m.
B. 9:42 a.m.
C. 10:42 a.m.
D. 12:42 p.m.
Answer: Option A
Solution(By Examveda Team)
$$\overline {{\text{A}}\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,{\text{B}}} $$Ram takes = 6 hour
Raju takes = 10 hour
Let distance = 30 km
(LCM of 6, 10)
Speed of Ram = $$\frac{{30}}{6}$$ = 5 km/hr
Speed of Raju = $$\frac{{30}}{{10}}$$ = 3 km/hr
They will met at $$ = \frac{{30}}{8} = 3\frac{6}{8}$$
$$\eqalign{ & = 3\frac{3}{4} \times 60 = 3:45\,{\text{am}} \cr & {\text{Time}} = 8 + 3:45 = 11:45{\text{ am}} \cr} $$
Related Questions on Speed Time and Distance
A. 48 min.
B. 60 min.
C. 42 min.
D. 62 min.
E. 66 min.
A. 262.4 km
B. 260 km
C. 283.33 km
D. 275 km
E. None of these
A. 4 hours
B. 4 hours 30 min.
C. 4 hours 45 min.
D. 5 hours
Join The Discussion