Question
Two trucks, ‘P’ and ‘Q’, start from locations
‘U’ and ‘V’ respectively, moving towards each other at the same time. After 10 hours they meet, and truck ‘Q’ has covered 180 km more than truck ‘P’. If the total distance between U and V is 780 km, how far did truck ‘P’ go in 6 hours?Solution
ATQ,
Let distance travelled by truck ‘P’ = ‘x’ km
Then, distance travelled by truck ‘Q’ = ‘x + 180’ km
According to question;
x + x + 180 = 780
Or, 2x = 600
Or, x = 300
Distance travelled by truck ‘P’ in 10 hours = 300 km
Speed of truck ‘P’ = 300 / 10 = 30 km/h
Distance travelled by truck ‘P’ in 6 hours = 30 × 6 = 180 km
The word 'extension education' was originated in which country?
Which honey bee species is characterized by its migratory behavior, forming large colonies and often nesting in cavities such as tree hollows?
Which of the following statements is not true for Dhaincha?
Nitrogen concentration in the atmosphere
Wheat variety suitable for growing under poplar plantation
Tikka disease of groundnut spreads fast under the conditions of:
Which of the following types of gene interactions is demonstrated by the ABO blood group system in humans?
In February, the Uttarakhand Cabinet approved “Uttarakhand Millet Mission”. This mission aims at promoting the state’s traditional grains like Man...
The standard plate count is not applicable to:
Drug used for the cure of constipation and dysentery is originated from which of the following crops?
Relevant for Exams:
