Predecessor of 100, 000, 000 is_________. 
A 99999999 
B 9999999
C 999999 
D 999999999
Ans 6:
Edit Post
Class : Class 7 
                                                                                                
                                                                                                Predecessor is one less than the given natural number.So take away one from the question. So the correct answer is A
                                                                                            
                                                                                             
             
             
        