In the question, relationship between different elements is shown in the statement.
The statement is followed by two conclusions.

Statements:
Y < A ≥ B = C < Z
Conclusions : I.C < Y, II. Z > Y

Select the missing number from the given options in the following question.

A solid cube of 4 inches has been painted red, green and black on pairs of opposite faces. It has been cut into one inch cubes. How many cubes have only three faces painted?

In a certain code language INCORPORATE is written as HCGJSLJSXHO and PELMET is written as LOFDOH. How will the word MOLTEN be written in that code language?

In the question, relationship between different elements is shown in the statement.
The statement is followed by two conclusions.

Statements:
E > F ≥ G < H ≤ I < J
Conclusions : I. G ≤ E, II. J ≥ F

In each of the following questions, select the missing number / letters from the given options

The number inside the triangle ABC in each question has been arrived based on some logic and is dependent upon the numbers written outside the triangle. On the same logic, find out the missing number in triangle DEF.

In the question, relationship between different elements is shown in the statement.

The statement is followed by two conclusions.
 Statements:
P ≥ T > Q ≤ R < S; A ≤ Q > W
Conclusions : I. A ≤ P, II. W < S

A firm has 40 workers working in the factory premises. 30 working in its office and 20 working in both the factory and the office. How many workers are there in the firm if all workers work either in the factory or office?

B is the brother of A, whose only sister is mother of C.D is maternal grandmother of C. How is A related to D?