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Subject :IMO    Class : Class 6

By using dot (ยท) patterns, which of the following numbers can be arranged in all the three ways namely a line, a triangle and a rectangle?

A 9
B 10
C 11
D 12


Clarify the question

Ans 1:

Class : Class 6
Answer is d

Ans 2:

Class : Class 6
the answer is D.

Ans 3:

Class : Class 3
Ans=B

Ans 4:

Class : Class 6
Ans. should be D

Ans 5:

Class : Class 6

Ans 6:

Class : Class 6
There is no mention of what type pattern, we can make line, triangle and rectangle with 12 dots also

Ans 7:

Class : Class 6
Answer is d

Ans 8:

Class : Class 7
Answer is d.

Ans 9:

Class : Class 6
ANS = D

Ans 10:

Class : Class 7
The ans is surely B

Ans 11:

Class : Class 6
Answer can be B and D both

Ans 12:

Class : Class 8
Answer is definitely D because 12 is divisible by both 4 and 3 so rectangle and triangle both can be made ............ line can be made from all numbers

Ans 13:

Class : Class 8
Ans is surely D as rectangle

Ans 14:

Class : Class 6
D, is the answer but it is showing wrong so you could choose B.

Ans 15:

Class : Class 7

Ans 16:

Class : Class 7
Check the solution

Ans 17:

Class : Class 7
Answer is definitely d. How can you make an square with 10

Ans 18:

Class : Class 6

Ans 19:

Class : Class 6
Ans is D and B also....

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