Subject :IMO Class : Class 3

Four boys are playing a number game. Each of them are writing their favourite number. Who wrote the greatest number?

A Tarun

B Ravi

C Rahul

D Raj

since the digit most to the left is thousand and is the biggest digit first we shoulg see which is big in them there are 7 two 5 and1 and as we know seven is biggest in those 7297 is the answer and ravi wrote 7297 answer is ravi so b