Question
Armaan is traveling at a speed of 40 km/h, and it takes
him 90 minutes to reach his office. However, after completing half of the journey, Armaan took a breakfast break of 15 minutes and then continued his journey. Determine the speed at which Armaan must cover the rest of the journey to reach his office in the original time.Solution
ATQ, Total distance to be covered = 40 × (90/60) = 60 km Time taken to cover half the distance at original speed = {(60 ÷ 2) ÷ 40} × 60 = 45 minutes Time remaining = 90 – 45 – 15 = 30 minutes Required speed = 30 ÷ 30 × 60 = 60 km/h
Select the option in which the numbers share the same relationship as that shared by the number in the set given below.
 (19, 42, 28)
(11, 39, 33)
Choose the word which is different from the rest
Select the combination of letter that when sequentially placed in the blanks of the given series will complete the series.
_ O _ _ S G _ A _ S...
If O = 15 and TOUR = 53, then SOFTER =
Select the word-pair that best represents a similar relationship to the one expressed in the given pair of words.
(The words must be considere...
Statements: L > J > W = Z < H < V ≤ U; V > P > H ≥ C; I = V ≤ E
Conclusions:
I. I > W
II. U > Z
III. I ≤ E
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R _ _ T U V...
Bat : Squeak :: Bear : ?Â
Select the number combination of letters that when placed sequentially in the blanks of the given series will complete the series.
B _ D _ _ G B ...
Select the combination of letters that when placed sequentially in the blanks of the given letter series will complete the series.
E _ P _ R S _ ...