Question
A man travelled a total distance of 200 km. He travelled
first 150 km on car with a speed of 30 km/h and rest of the distance on bike whose speed is 20 km/h less than that of the car. Find his average speed for the whole journey.Solution
Total time taken to cover the whole journey = 150/30 + 50/10 = 5 + 5 = 10 km Desired average speed = 200/10 = 20 km/h
In the following question, select the missing number of the given series.
44, 72, 128, 240, ?, 912
In a certain coding system, ‘matter occupies anything’ is coded as ‘395’, ‘that occupies space’ is coded as ‘941’ and ‘that matter req...
Looking at a family photo, F pointed to A and said, “She is my sister G’s father D’s sister E’s father B’s wife”. How is B related to F?
In a code language, ‘wake up early’ is coded as ‘126’. ‘early healthy meal’ is coded as ‘869’ and ‘meal low up’ is coded as ‘293�...
Question : Answer :: Problem : ?
Which among the following words cannot be formed using the letters of the given word only once?
INTEGRAL
To whom M is married?
In a certain code, BEDLAM is coded as 25412113. How is CONMAN written in that code?
Which of the following terms will replace the question mark (?) in the given series?
NQLM, OSMO, PUNQ, QWOS, ?
Select the figure that will replace the question mark (?) in the following figure series.
