L&T Company Numerical Ability Time Distance and Speed

A bullock-cart travels 24 kilometers in 3 hours and an another bullock-cart travels 120 kilometers in 2 hours. What will be the ratio of their speeds?
(a) 2 : 15
(b) 1 : 5
(c) 2 : 3
(d) 3 : 2
(e) None of these

Read Solution (Total 3)

First cart speed will be 24/3=8
Second cart speed is 120/2=60
So, ratio is 8/60=2/15
7 years agoHelpfull: Yes(9) No(0)

a
2:15
24/3=8
120/2
8:60=2:15
7 years agoHelpfull: Yes(3) No(0)
Answer ( a ) 2 : 15
7 years agoHelpfull: Yes(2) No(0)

L&T Other Question

4 litres of water is mixed in certain amount of pure milk whose cost is Rs. 3 per litre. If the dishonest milkman earns a profit of 20% by selling the mixture at initial price then what is the quantity of pure milk obtained by the customer?
(a) 24
(b) 20
(c) 18
(d) 25
(e) None of these Present birth rate is 32 per thousand while death rate is 11 per thousand. What will be the percentage increase in the rate of population?
(a) 0.21%
(b) 21%
(c) 0.021%
(d) 2.1%
(e) None of these