Select the correct combination of mathematical signs to sequentially replace the * signs and to balance the given equation.
 25 * 5 * 10 * 2 * 8 * 11

Directions: Study the following information carefully and answer the questions given beside:

 4 3 6 3 4 5 9 2 8 7 2 3 6 5 2 7 3 9 1 2 1 8 4 9 8 1 2 4 7 7 5 2

How many perfect squares are there to the right of the seventeenth element from the right end (1 is to be considered as a perfect square)?

After arranging the given words according to dictionary order, which word will come at ‘Fourth’ position?
 1. Unseen
 2. Unseam
 3. Unsafe
 4. Unsound
 5. Unsay

Directions: Study the following information to answer the questions.

Twelve people are sitting in two parallel rows containing 6 people each, in such a way that there is an equal distance between adjacent persons. In row-1 P, Q, R, S, T, and U are seated and all of them are facing south. In row-2 A, B, C, D, E and F are seated and all facing North. Therefore, in the given seating arrangement each member seated in a row faces another member of the outer row.
 S sits third to right of Q, either S or Q sits an extreme end of line. The one who faces Q sits second to right of E. Two people sits between B and F. Neither B nor F sits at an extreme end of the line. The immediate end of line.
 The immediate neighbour of B faces the person who sits third to left of P, R and T are immediate neighbours of the each other. C sits second to the left of A. T does not face the immediate neighbour of D.

Who amongst the following faces S?

Write the following words in the order in the dictionary.
1. Eyelid
2. Eyeless
3. Eyesore
4. Eyesight

In the certain code 'COVALENT' is written as 'DPWBMFOU'. How would 'SILVERED' be written in that code?

Pinki is Akshay's brother. Sonia is Saksham's sister. Akshay is Sonia's son. How is Pinki related to Sonia?

Direction : Study the following information carefully and answer the questions given below:
Six persons are sitting in a row facing to the north and they have different ages but not necessarily in the same order. C sits 3rd from one of the end. The one who is 12 year old sits 2nd to the right of C.
The number of persons sit right of the one who 12 year old is same as the number of persons sit to the left of D. O sits 2nd to the right of the one who is 6 year old. Two persons sit between D and B, whose age is twice than D. N sits to the right of P. The one who 36 year old sits 3rd to the left of the one who 15 year old. The age of O is 18 year.

Who among the following sits at the extreme end of the row?