In a family, each daughter has the same number of brothers as she has sisters and each son has twice as many sisters as he has brothers. How many sons are there in the family?

In this question, there are two statements labelled as Assertion (A) and Reason (R). Assertion (A) : An electric bulb makes a 'bang' when it is broken. Reason (R) : The air inside the bulb rushes out immediately on breaking. Mark your answer as follows:

The diagram indicates the number of students taking different subjects. Which subject was taken by the largest number of students? [Figure: four-set Venn diagram of History (top), Geography (right), Mathematics (left) and Science (bottom). Region values as printed: History only 1…

In this question, a statement is given which is followed by two conclusions numbered I and II. You have to assume everything in the statement to be true, then consider the conclusions and decide which of them logically follow(s). Statement : Fortune favours the brave. Conclusion…

Study the following information and answer the question. Seven villages A, B, C, D, E, F and G are situated as follows: E is 2 km to the west of B. F is 2 km to the north of A. C is 1 km to the west of A. D is 2 km to the south of G. G is 2 km to the east of C. D is exactly in th…

In this question, there are two statements followed by two conclusions numbered I and II. You have to take the given statement to be true, even if it seems to be at variance with commonly known facts and then decide which of the conclusions logically follow(s) from the given stat…

In this question, choose that set of numbers from the four options, that is similar to the set (63, 49, 35)

Study the graph and answer the question that follows: The graph indicates the cost of the production of a firm. [Figure: pie chart. A = Raw material cost: 49%. B = Packing material cost: 39.5%. C = Fixed manufacturing expenses: 11%. D = Labour cost: the remaining 0.5%.] The total…

In this question, a group of three interrelated words are given. You have to study the relationship between these words and choose another group with similar relationship from the given options. Pink : Red : White