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Subject :IMO    Class : Class 3

Madhu wrote a number on the blackboard as shown below.

If it is formed from three different digits, then which of the following digit could be placed in the gap to make it the greatest number out of the given options?

A 0
B 5
C 9
D 8


if we put 9 so it become bigger

Ans 1:

Class : Class 3

Ans 2:

Class : Class 3
no it should be 8. Read the question carrefully

Ans 3:

Class : Class 7
9 is the greatest no.

Ans 4:

Class : Class 4
C is the correct answer because 9 will make it the greatest no.

Ans 5:

Class : Class 3
Yes it should be 9

Ans 6:

Class : Class 3

Ans 7:

Class : Class 6
the answer is d as it has said different digits

Ans 8:

Class : Class 3

Ans 9:

Class : Class 6
D

Ans 10:

Class : Class 7
9 is the greatest number

Ans 11:

Class : Class 3
9 is the greatest

Ans 12:

Class : Class 6
Ans should be 9 as nowhere it is stated that all digits have to be different.

Ans 13:

Class : Class 5
it is 8 because it is saying 3 different digits

Ans 14:

Class : Class 4
the correct answer should be C

Ans 15:

Class : Class 6
C should be correct answer

Ans 16:

Class : Class 7
answer is d because no. 9 is already used that makes no.8 the answer.

Ans 17:

Class : Class 7
8 is the greatest no. to be filled in the blank as we do not have repeat any no.

Ans 18:

Class : Class 5
D

Ans 19:

Class : Class 6
8 is the ANSWER as the question is saying 3 different numbers on the board. The numbers on board are 6 ___ 9. The NUMBER 9 HAS BEEN REPATED and the options are option A - 0 option B - 5 option C - 9 and option D - 8. 9 is repeated so leave 9 and see the greatest number it is 8 as we have to leave 9

Ans 20:

Class : Class 3

Ans 21:

Class : Class 3
d

Ans 22:

Class : Class 3

Ans 23:

Class : Class 3
This is silly ! 9 will make the greatest number

Ans 24:

Class : Class 6
It is Written 3 different digits 8 is ans

Ans 25:

Class : Class 1
yes it should be 9

Ans 26:

Class : Class 5
IT IS C BECAUSE ALL THE DIGITS SHOULD BE DIFFERENT

Ans 27:

Class : Class 5
answer should be c 9 will represent grater number

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