Select the option that has the same relationship with the third number as the second number with the first number.
10 : 1010 :: 11 :?

Fifteen students are standing in horizontal row from left to right. If all the odd numbered students in the row are shifted to successive odd—numbered positions, what will be the position of Sonam who was 7th from the left end in the row initially?

Direction: In each of the following questions, four words have been given, out of which three are alike in some manner and the fourth one is different. Choose out the odd one.

Directions : In each of the questions below are given four statements followed by three conclusions numbered I, II, and III. You have to take the given statements to be true even if they seem to be at variance from commonly known facts. Read all the conclusions and then decide which of the given conclusions logically follows from the given statements disregarding commonly known facts.

Statements:
Some cars are buses.
All cars are scooters.
No scooter is a truck.
Conclusions:
I. No truck is a car.
II. Some trucks are buses.
III. Some buses are cars.
IV. Some scooters are buses.

From the following options, select the letter pair that has the same relation as the letter pair given below.
RP : SQ :: ?

Two men and two women are playing cards. They have sit at the North, East, South and West of the table. None of the woman’s face is in the West. Persons sitting in front of each other are not of same gender. One of the man’s face is in the South. Women’s face are in-

John ' s age is 42 years and Kelvin ' s age is 26 years and how many years ago was Kelvin ' s age half of John ' s age ?