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a



In Proportion 7:4::p:8 , p=………
a) 1        
b) 28                      
c)14       
d)56

c



6:m::9: 12, then m=…..
a) 6        
b) 9                        
c) 1        
d)8

d




d



The fourth proportional of 15 ,6,5 is………….
a) 30      
b) 15                      
c)2         
d)1

c



The third proportional of 6 , 12 is……………
a)24       
b) 2                        
c) 18      
d)84

a