A can give 40 metres start to B and 70 metres to C in a race of one kilometre how many metres starts can B give to C in a race of one kilometre ?
A. 30 mitres
B. $$\frac{700}{29}$$ metres
C. $$31\frac{1}{4}$$ metres
D. 32 metres
Answer: Option C
Solution(By Examveda Team)
$$\eqalign{ & \,\,\,\,\,{\text{A}}\,\,\,\,\,\,\,\,\,\,\,\,{\text{B}}\,\,\,\,\,\,\,\,\,\,\,{\text{C}} \cr & {\text{1000}}\,\,\,\,\,\,{\text{960}}\,\,\,\,\,\,{\text{930}} \cr} $$⇒ B can give C a start of 30 metres in a 960 metres race
⇒ 960 units → 30
⇒ 1 unit → $$\frac{1}{32}$$
⇒ 1000 units → $$\frac{1000}{32}$$
= $$31\frac{1}{4}$$ metres
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