Question
If a car runs at 40 km/hr, it reaches its destination
late by 14 minutes but if runs at 50 km/hr it is late by 8 minutes. What is the correct time for the journey?Solution
Distance = Difference in time x (S1 x S2)/(S1 – S2) D = [14 – 8]/60 x {(50 x 40)/[50 – 40]} => (6/60) x (50 x 40)/10 => 20 km Time, T = D/S (take any one of the speed) => 20/40 = 20/40 x 60 = 30 minutes Then, correct time is 30 – 14 = 16 minutes
Select the wrongly spelt word.
Something which is likely to decay quickly
Choose the one which best expresses the meaning of the given word .
Ingenuous
Heart : Circulation :: Lungs : ?
Empathy
...Pragmatist
Select the most appropriate meaning of the word marked in bold letters according the context in which it has been used.Â
He is so garrulous th...
Choose the one which best expresses the meaning of the given word .
Ephemeral
Match the blanks in List-I with the Prepositions in List-II :
Identify the INCORRECTLY spelt word in the given sentence.
The rhime and rhythm of Papai’s poems are highly symbolical and timely.
