Ashok's mother was 3 times as old as Ashok 5 years ago. After 5 years she will be twice as old as Ashok. How old is Ashok today? 

Study the given information carefully and answer the given questions.
Auditions for a show were held in seven different cities of India- Chennai, Bengaluru, Cochin, Mumbai, Delhi, Bhopal and Kolkata, not necessarily in the same order, during the first seven months of the year 2011 (starting on January and ending in July). The auditions were held only in one city during a month. Auditions in only four cities were held between the Kolkata audition and the Cochin audition. The Kolkata Audition was not held in June. Only one audition was held between the Kolkata audition and the Bengaluru audition The Chennai audition was held immediately after the Kolkata audition. The Delhi audition was held immediately before the Bhopal audition. The Bhopal audition was not held in May.
During March, the audition was held in which of the following cities?

Arun travels 8 km towards the North, turns left and travels 3 km and then again turns right and covers another 4 km and then turns right and travels another 3 km. How far is he from the starting point? 

Select the related word/letters/number from the given alternatives.
11 : 1210 : : 10 : ?

If 3 March 2020 was Tuesday, then what was the day of the week on 3 February 2019?

In a certain code ‘mystery of better life’ is written as ’53 97 79 21’, ‘life is a mystery’ is written as ’24 27 79 53’ and ‘she is playing better’ is written as ’24 21 12 22’.  How is ‘life’ written in that code language?

Kumar said, 'This girl is the wife of my mother's grandson' What relationship does the girl have with Kumar?