A cyclist goes 30 km to North and then turning to East he goes 40 km. Again, he turns to his right and goes 20 km. After this he turns to his right and goes 40 km. How far is he from his starting point? 

Direction:  Study the following information carefully and answer the questions given below:
Seven friends Sushil, Gaurav, Mahesh, Chandan, Rajiv, Anil and Lalit have different hobbies, viz. Travelling, Reading, Dancing, Painting, Cooking, Singing and Riding , but not necessarily in the same order. Each of them belongs to a different city, viz. Delhi , Mumbai, Agra, Banglore, Hyderabad, Lucknow and Kanpur, but not necessarily in the same order. Sushil belongs to Hyderabad. Chandan likes Riding . The person who likes Cooking is from Mumbai. The person who like Dancing is from Lucknow. Anil does not belong to Lucknow, Mumbai, Delhi or Banglore. Anil does not like Singing, Reading or Painting. Gaurav does not belong to Agra, Mumbai, Delhi or Banglore. Gaurav does not like Painting, Travelling, Reading or Singing. Mahesh does not like Cooking and he is not from Banglore or Delhi. Neither Chandan nor Lalit belongs to Delhi. Sushil does not like Reading. The person from Agra likes singing.

Who among the following likes Singing? 

What will be the next number in the given series ?
3, 28, 4, 65, 5, 126, 6, ______? 

Find the missing number?

Cosider the given argument and decide which of the given assumptions is (are) implicit.
Argument:
Due to water crisis in the city, the authority had asked all the citizens to reduce their water consumption by 25%.
Assumptions:
1. Many citizens may reduce their water consumption.
2.Many activists may protest to this advisory by the authority.

Dinesh is older than Ramesh. Boman is younger than Dinesh. Who is the youngest of all. 

Directions : In each of the following letter series, some of the letters are missing which are given in that order as one of the alternatives below it.

ab ---b -bbaa- 

If 9 θ 11 α 2 = 40 and 13 θ 12 α 3 = 75, then 40 θ 41 α 5 = ?