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Ira from Sanskriti Hyderabad, Hyderabad

Subject :IMO Class : Class 4

How many possible combinations of 1 bird and 1 tree can be made from 3 birds and 4 trees?

A9
B10
C8
D12

o. of combinatios=3x4=12

Ans 1:

Ira from Sanskriti Hyderabad, Hyderabad

Class : Class 6

Manish Saruparia from NPS Singapore, Singapore

Class : Class 2

dhanyashree from BVM Global, Chennai

Class : Class 5