CameraIcon

SearchIcon

MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Fundamental Principle of Counting

The number of...

Question

The number of way of selecting two squares on chess board such that they have a side in common is

A

224

No worries! We‘ve got your back. Try BYJU‘S free classes today!

B

112

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

C

56

No worries! We‘ve got your back. Try BYJU‘S free classes today!

D

68

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is B 112
$\frac{1}{2} (4 \times 2 + 24 \times 3 + 36 \times 4) = 112$

Suggest Corrections

thumbs-up

0

Similar questions

Q. The number of ways of selecting two squares on a chess board such that they have a side in common is

Q. The number of ways of selecting two squares from a chess board so that they have exactly one common corner is

Q. Two squares of a chess board having 64 squares are selected at random the probability that they have a side in common is

Q. Two small squares on a chess board are chosen at random. Probability that they have a common side is

Q. If two squares are chosen at random on a chess board, the probability that they have a side in common is

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Counting Principle

MATHEMATICS

Watch in App

explore_more_icon

Explore more

Fundamental Principle of Counting

Standard XII Mathematics

Join BYJU'S Learning Program

CrossIcon