Q 2423501441.     candles of the same height are lighted at the same time. The first is to be consumed in 5 hours and seconds in 4 hours.
Assuming that they burn at constant rates, in how many hours their height will be in ratio 3 : 2 ?


RRB-CLERK 2016 Mains 2001
A

`20/7`

B

`3 1/3`

C

4

D

`3 2/3`

E

None of these

Find instant solution to any question from our database of 1.5 Lakh + Questions

 

Access free resources including

Engineering

Medical

Banking

DEFENCE

SSC

RRB

CBSE-NCERT

OLYMPIAD

Today's Score

0
Success Rate: NAN %

Practice & Test

Sr. No.SubjectTagCorrectRecorded Answer