1470 metres long train crosses a man who is moving in the same direction with a certain speed, in 30 seconds. If the same train can cross a tree in 7 seconds with the same speed, then find the speed of the man.
Speed of train = 1470/7 = 210 m/sec Let the speed of the man be ‘s’ m/sec Relative speed of the train = (210 – s) m/sec According to the question, (210 – s) = 1470/30 Or, s = 210 – 49 = 161 Therefore, speed of the man = 161 m/sec
Read the given statements and conclusions carefully. Decide which of the given conclusions is true based on the statements.
Statements:
Z<...
‘Z @ A’ means ‘Z is the son of A’.
‘Z * A’ means ‘Z is the brother of A’.
'Z × A’ means ‘Z is the father of A’.
...Choose one word pair from the following word pairs having the same relation as the first given pair-
Everest : Peak :: ______________ : ____________
Three different positions of the same dice are down. Select the number on the face opposite to the face showing ‘1’.
Select the correct option that indicates the arrangement of the following words in a logical and meaningful order.
1. Country
2. Village
Identify the missing figure from the answer figures to complete the matrix given below.
Which of the following numbers will replace the question mark (?) in the given series?
115, 130, 122, 137, 129, ?
Select the Venn diagram that best represents the relationship between the following classes.
Honesty, Banana, Virtue
Select the correct combination of mathematical signs that can sequentially replace the * signs and balance the given equation.
22 * 16 * 12 * 3 * 3 * 2 * 4
Study the given pattern carefully and select the letter from among the given options that can replace the question mark (?)