Question
A train covers 150 km in 100 minutes. If the speed of
the train decreases by 25 km/h, find approximate how long it will take to travel the same distance.Solution
ATQ, Speed of the train = (150/100) Γ 60 = 90 km/h New speed of the train = 90 β 25 = 65 km/h So, required time = (150/65) Γ 60 = 138.46 minutes or approximately 2 hours and 18 minutes
If 51 @ 24 = 9' and 56 @ 22 = 8', then 72 @ 32 = ?'. What will come in place of question mark?
Select the option that is related to fourth number in the same way as the first number is related to the second number and the fifth number is related t...
Find the odd one out pair.
Words given on the left side of (::) are related to each other by some logic/rule/relation. Select the missing word on the right side of (::) from the g...
Select the option that is related to the fourth term in the same way as the second term is related to first term and the sixth term is related to the i...
Some equations are solved based on a certain system. On the same basis find out the correct answer for the unsolved equation. Β
8 β 4 β 2οΏ½...
Select the combination of numbers that when placed sequentially in the blanks of the given series will complete the series.
W _ _ C O _ G W E L _...
Book : Author :: Furniture : ?
Select the option that is related to third number-cluster in the same way first and fifth number-cluster is related to second and sixth number-cluster....
- Select the option that is related to the third term in the same way as the second term is related to first term and the sixth term is related to the fifth ...
