TCS
Company
Numerical Ability
Time and Work
Babla alone can do a piece of work in 10 days ashu alone can do it in 15 days. The total wages for the work in Rs.5000 .how much should babla be paid of they work together for entire duration of the work a)4000 b)3000 c)5000 d)2000
Read Solution (Total 9)
-
- babla 10 day------ now 30/10=3 unit per day
L.C.M = 30(total work they have to perform)
ashu 15 day------- 30/15=2 unit per day
so their ratios of work is 3:2
so babla will get 3/5*5000=3000
- 9 years agoHelpfull: Yes(18) No(2)
- bablu work=1/10
ashu work=1/15
total work=1/10+1/15=3+2/30
=5/30
total work =6 days
bablu paid=6/10*5000=3000 ans
- 9 years agoHelpfull: Yes(11) No(1)
- ratio of their one day's work = 1/10: 115 =15:10 = 3:2
so, babla should paid= (3/5)*5000 =3000 - 9 years agoHelpfull: Yes(10) No(0)
- (10*15) / (10+15) = 6 days
(6/10)* 5000 = Rs.3000 - 8 years agoHelpfull: Yes(4) No(0)
- answer = 3000
LCM(10,15)=30
WORK=30
Babla=30/10=3 work/day
Ashu=30/15= 2 work/day
Babla:Ashu=3:2
Babla=3/5*5000
Babla=3000 - 5 years agoHelpfull: Yes(1) No(0)
- 3000 bcz their are 3:2 5000/5=1000 then 3*1000=3000
- 7 years agoHelpfull: Yes(0) No(0)
- RATIO OF ONE DAY WORK OF BABLA AND ASHU ARE ..... 3:2
SO [3/5]*5000=3000
ANS IS........3000 - 7 years agoHelpfull: Yes(0) No(0)
- ans is 3000
x/10+x/15=5000
(3x+2x)/30=5000
5x=150000
x=30000
Babla=x/10 where x=30000
30000/10=3000 - 6 years agoHelpfull: Yes(0) No(0)
- babla-10days
ashu-15days
lcm of 10,15=30.
babla 1 day work is 3 i.e,3*1000=3000
ashu 1day work is 2 i.e,2*1000=2000 - 5 years agoHelpfull: Yes(0) No(0)
TCS Other Question