- 3i Infotech
- Accent Infotech
- Accenture
- Aditi
- Aditi Technology
- AIEEE
- Alcatel Lucent
- Aricent
- AXIS Bank
- Blue Star
- Capgemini
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- CAT
- CBSE X Class
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- GATE
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- JEE
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- Microsoft
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- National Talent Exam
- NDA
- NFL
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- RBI
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- RS Software
- SBI
- Sonata
- SSB
- SSC
- Syntel
- TCS
- Tech Mahindra
- UGC-Net
- WIPRO
- ZENSAR

- Alligation and Mixtures
- Alphabet Series
- Area
- Arithmetic Progression (AP)
- Average Speed
- Averages
- Blood Relationship
- Boats and Streams
- Bridge Crossing
- Calendar
- Chord
- Circle
- Circular Pizza Cut
- Circular Seating Arrangement
- Circular Track
- Clock
- Coding Decoding
- Coin Flipping
- Commission
- Compound interest
- cost Price
- Crypt arithmatic
- Cryptography
- Cube
- Data Interpretation
- Data Sufficiency
- Directions
- Discount
- Divisibility Rule
- Equation Solving
- Fraction
- Function Solving
- Geography
- Geometric Progression
- Geometry
- H.C.F. & L.C.M.
- Latitude
- Longitude
- Loss
- Number Series
- Numbers
- odd man out
- Percentage
- Perimeter
- Permutation and Combination
- Pipes and cisterns
- Probability
- Problem on ages
- Profit
- Puzzle
- Ratios and proportions
- Reasoning
- Rectangle
- Relative Speed
- Right Angled Triangle
- Seating Arrangement
- Selling Price
- Simple Interest
- Simplication
- Speed time distance
- Successive Discount
- Syllogism
- Symbol Change
- Synonym
- Time and work
- Train Problem
- Triangle
- Venn diagram

Video Class
There are six steps that lead from the first to the second floor.

No two people can be on the same step Mr.

A is two steps below Mr. C

Mr. B is a step next to Mr. D

Only one step is vacant ( No one standing on that step )

If Mr. E was on the third step & Mr. B was on a higher step than Mr. E

which step must be vacant

No two people can be on the same step Mr.

A is two steps below Mr. C

Mr. B is a step next to Mr. D

Only one step is vacant ( No one standing on that step )

If Mr. E was on the third step & Mr. B was on a higher step than Mr. E

which step must be vacant

Video Class
There are six steps that lead from the first to the second floor.

No two people can be on the same step Mr.

A is two steps below Mr. C

Mr. B is a step next to Mr. D

Only one step is vacant ( No one standing on that step )

If Mr. A is on the first step, Which of the following is true?

a) Mr. B is on the second step

b) Mr. C is on the fourth step.

c) A person Mr. E, could be on the third step

d) Mr. D is on higher step than Mr. C.

No two people can be on the same step Mr.

A is two steps below Mr. C

Mr. B is a step next to Mr. D

Only one step is vacant ( No one standing on that step )

If Mr. A is on the first step, Which of the following is true?

a) Mr. B is on the second step

b) Mr. C is on the fourth step.

c) A person Mr. E, could be on the third step

d) Mr. D is on higher step than Mr. C.

Video Class
There are six steps that lead from the first to the second floor.

No two people can be on the same step Mr.

A is two steps below Mr. C

Mr. B is a step next to Mr. D

Only one step is vacant ( No one standing on that step )

If there were two steps between the step that A was standing

and the step that B was standing on,

and A was on a higher step than D ,

A must be on step

No two people can be on the same step Mr.

A is two steps below Mr. C

Mr. B is a step next to Mr. D

Only one step is vacant ( No one standing on that step )

If there were two steps between the step that A was standing

and the step that B was standing on,

and A was on a higher step than D ,

A must be on step

Video Class
There are six steps that lead from the first to the second floor.

No two people can be on the same step Mr.

A is two steps below Mr. C

Mr. B is a step next to Mr. D

Only one step is vacant ( No one standing on that step )

Which of the following is false

I B&D can be both on odd-numbered steps in one configuration

II In a particular configuration A and C must either both an odd numbered steps or both an even-numbered steps

III A person E can be on a step next to the vacant step.

No two people can be on the same step Mr.

A is two steps below Mr. C

Mr. B is a step next to Mr. D

Only one step is vacant ( No one standing on that step )

Which of the following is false

I B&D can be both on odd-numbered steps in one configuration

II In a particular configuration A and C must either both an odd numbered steps or both an even-numbered steps

III A person E can be on a step next to the vacant step.