Direction: In the following question, select the related letters from the given alternatives.

Lion: Deer:: Mongoose:? 

Find the number of squares in the given figure.

49 : 343 : : 64 : ?

Sonu and Titu entered into a partnership for a year in which Sonu invested Rs 120000 and Titu invested Rs 70000. After 4 months, Sonu invested Rs 80000 more whereas after 5 months, Titu invested Rs 30000 more. When two months were left Sweety also joined investing Rs 400000 as her contribution. If the profit for the year was 12.5% of 1572000, find the share of Sonu, Titu and Sweety.

Choose the number missing in the third cross:

During assembly the students are standing in a line. Salman Khan is 21st in order from both the ends. How many boys are there in the class?

How many triangles are there in the figure given below?
 

A hardware device that converts data to full information?