After walking 10 m, Shankar turned left and covered a distance of 6 m, then turned right and covered a distance of 20 m. In the end, he was moving towards the south. From which direction did Shankar start his journey? 

In a north facing row of NCC Cadets, Trisha is 9th from the left end and Tina is 12th from the right end. There are 5 cadets between Trisha and Tanya who is equidstant to Tina. Find how many cadets are there in the row?

Find the missing number at the Question mark(?).
5, 7, 11, ?, 35, 67

A series is given with one term missing. Select the correct alternative from the given ones that will complete the series.
COT, DQU, ESV, FUW, ?

In a family, X and Y are sisters. Y is the mother of A. C is the son of A. B is the son of X. Which of die following statements is true? 

In the following diagram, the triangle represents cricket players, the circle represents ‘students’ the rectangle represents boys and the square represents dancers. The numbers in different segments show the number of persons.
How many students are dances and cricket players but not boys?

In the following question, select  the related from the given alternatives.
Raise : Accession :: Famous :?

In each of the following questions, which one of the four interchanges in signs and numbers would make the given equation correct?
6x4+2=16