Answer:
Step-by-step explanation:
 
        
             
        
        
        
Answer:
10it is 10
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
3 and 4
Step-by-step explanation:
Consider squares on either side of 15, that is 9 and 16, so
 <
 <  <
 <  , that is
, that is
3 <  < 4
 < 4
 
        
                    
             
        
        
        
Answer: D
Step-by-step explanation:
 
        
             
        
        
        
Step-by-step explanation:
It depends in the type on interest
Simple Interest
PxRxT
£240 x 0.07x 3 = £50.4
£240 + £50.4 = £290.4
Compound Interest
Px(1+R)^T
£290.4 x (1 + 0.07)³ = £355.7524872= €355.76