In a row of 74 girls, Shweta is 27th from left end. Palak is 7th to the right of Shweta. What is Palak's position from the right end of the row?

Instructions: In each of the questions given below, one question and below it two statements I and II are given. You have to determine whether the data given in the statements is sufficient to answer the question or not.
Answer (A) if the data given in statement, I is sufficient to answer the question whereas data given only in statement II is not sufficient to answer the question.
 Answer (B) if the data given only in statement II is sufficient to answer the question whereas data given
 only in statement I is not sufficient to answer the question.
 Answer (C) if the data given either only in statement I or only in statement II is sufficient to answer the question.
 Answer (D) if the combined data given in statement I and statement II are not sufficient to answer the
 question.
 Answer (E) if the combined data given in statement I and statement II are necessary to answer the question.

In a row of thirty students facing north, what is the position of R from left end?
I. There are twelve students between R and Q.
II.T is tenth from right and there are sixteen students between T and R.

Some equations are solved on the basis of a certain system. Identify that operation and find out the correct answer from the four-response given.
a = 14 (290) 15, b = 16 (330) 17, c = 18 (?) 19

Select the option that represents the letters that, when placed from left to right in the following blanks, will complete the letter-series.
 Q W _ R T Q _ F R _ Q W _ _ T _ _ H R T

Which Venn diagram does the set represent?

Richa starts walking from her home and walks 50 meters towards west and then turn left and walks 90 m. Then she again turns left and walks 30 meters. After that she again turns left and goes 120 meters. She finally turns right and walks 20 meters and reaches her final destination. How far is she from her home now and in which direction with reference to her home?

Direction: In the following questions 3 series are given. You have to find the value of a, b and c by identifying the pattern of the series and then you have to establish the relation among a, b and c?

I.  601, 721, 751, a, 766

II. 753, 769, b, 765, 763, 764

III. 23, 24, 50, 153, c, 3085

Which of the following groups in the given Venn diagram best represents?