question_answer

Weight of an apple is ______ g.  

A)  33                               

B)  22                      

C)                                                                                                                                               28                  

D)         9                                                 

Correct Answer: B

Solution :

Weight of 9  = 18 g Weight of 1  \[=\frac{18}{9}=2\] g                             ...(i) Weight of an apple + 3  = 28 g Weight of an apple \[+\text{ }\left( 3\times 2 \right)\]g = 28 g or, Weight of an apple + 6 g = 28 g \[\therefore \]Weight of an apple \[=\text{ }\left( 28-6 \right)\]g =22g