Question
Two trains approach each other at 19 kmph and 23 kmph
from 2 places 210 km apart. After how many hours they will meet?Solution
Distance = 210 km Speed of train 1 = 19 km/hr Speed of train 2 = 23 km/hr Relative speed = 19 + 23 = 42 km/hr Therefore, speed = distance/time ⇒ 42 = 210/Time ⇒ Time = 210/42 = 5 hrs
Select the correct mirror image of the given figure when the mirror is placed at MN as shown below.
In the following question, select the wrong figure from the given series.
If ‘ADMONISH’ is coded as ‘DAOMINHS’ in a particular language, then how will ‘REPEATED’ be coded in the same language?
...What will come in place of the question mark (?) in the following equation if ‘+’ and ‘÷’ are interchanged and ‘×’ and ‘–’ are inter...
In the question below are given some statements followed by some conclusions. You have to take given statements to be true even if they seem to be at v...
Three of the following four number-pairs are alike in a certain way and thus form a group. Which is the pair that does not belong to that group?
...
Four of the following five are alike in a certain way and hence form a group. Which is the one that does not belong to that group?
If digit 2 is interchanged with digit 1, then what will be the value of the following equation?
9 + 6 ÷ 4 × 21 – 5=?
Select the figure from the options given below that can replace the question mark (?) and complete the pattern.
Complete the sequence with the correct option from the following codes:
EGIK : FILO :: FHJL : ?
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