Question
Train A crosses Train B, which is running in the
opposite direction at a speed of 60 km/h, in 18 seconds. The ratio of the lengths of Train A to Train B is 3:2. If Train A crosses a tunnel in 24 seconds, what is the length of the tunnel?Solution
Length of train A = 3x Length of train B = 2x Speed of train A = y 5x = (60 + y) * 5/18 * 18 5x = 300 + 5y We cannot find the answer.
Which of the following soil is very good in retentive of moisture and swells greatly and becomes sticky when wet in rainy season?
...Oxidative phosphorylation occurs at
What type of germination is observed in pigeon pea, where the cotyledons remain below the soil surface?
Respiratory quotient of fat is
From flowering point of view, Potato is a
Which of the following assets, the insurance cannot be covered?
The agriculture sector, which is the largest employer of workforce, accounted for a sizeable 18.8 per cent (2021-22) in�...
The fall armyworm ( Spodoptera frugiperda ) is a pest that feeds in large numbers on leaves and stems caused major damage recently to the crop of
Most sugar containing food products which are slightly acidic are spoiled by
What will be the suitable for blank-“a”
