Which is the number that comes next in the sequence?

81, 64, 49, 36, ____

Which is the number that comes next in the sequence?

81, 64, 49, 36, ____

Choose the term which will continue the following series:

AZ, BY, CX, ____?

If in a certain language MYSTIFY is coded as NZTUJGZ, how is NEMESIS coded in that language

Pointing out to a photograph, a man tells his friend, "She is the daughter of the only son of my father's wife." How is the girl in the photograph related to the man ?

Read the following information carefully and answer the questions given below it :

• A + B means A is the daughter of B
• A x B means A is the son of B
• A - B means A is the wife of B

If P x Q - S, which of the following is true?

Eight books are kept one over the other. Counting from the top, the second, fifth and sixth books are on Plays. Two books on Plays are between two books on Composition. One book of Plays is between two books on Poetry while the book at the top of the book of Literature is a book of Composition. Which book is fourth from the top?

Read the following information and answer the questions that follow :

1. Six friends A, B, C, D, E, and F are sitting in a closed circle facing the center,
2. E is to the left of D.
3. C is between A and B.
4. F is between E and A.

Who is to the left of B?

Among five boys, Vineet is taller than Manick, but not as tall as Ravi. Jacob is taller than Dilip but shorter than Manick. Who is the tallest in their group?

I am facing east. I turn 100° in the clockwise direction and then 145° in the anticlockwise direction. Which direction am I facing now?

Arrange the following in a meaningful sequence :

1. illness
2. Doctor
3. consultation
4. Treatment
5. Recovery

In a chess tournament, each of six players will play every other player exactly once. How many matches will be played during the tournament?

In a group of cows and hens, the number of legs is 14 more than twice the number of heads. The number of cows is

For the Assertion (A) and Reason (R) below, choose the correct alternative from the following :

• Assertion (A) : Carbon monoxide when inhaled causes death.
• Reason (R) : Carbon monoxide combines with hemoglobin.

While playing cricket in the school, suddenly when you hit the hall, it strikes your classmate on the forehead and blood starts oozing out. You would :

Statements :

• All planets are moons.
• All moons are stars.

Conclusions :

1. All moons are planets.
2. All planets are stars.

Moon : Satellite : : Earth : ____?

Trigonometry is related to Triangles in the same way as Mensuration is related to ____?

Choose out the odd one.