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ishleenkaur from Maneckji Cooper Education Trust School, Mumbai

Subject :NSO Class : Class 3

How many 4-digit odd numbers can you make using the digits 0, 1, 7 and 8 without repeating any of the digits?

A 4
B 6
C 8
D 10

how

Ans 1:

from ,

Class :

1087 1807 8071 7081 7801 8701 8107 8017 C 8

Akshara Singh Virk from DPS , Sec 47, Gurgaon

Class : Class 2

Pranika Mishra from Champion kids school, Hyderabad

Class : Class 3

Good