Amithab's average expenditure for the January to June is Rs. 4200 and he spends Rs.1200 in January and Rs.1500 in july.The average expenditure for the months of febraury to July is:
Choose the most appropriate option:
A) Rs.4250
B) Rs.4288
C) Rs.4227
D) Rs.4218
E) Rs.4219
Explanation:   Rs.4250mithab's total expenditure for Jan - June = 4200 x 6 = 25200   Expenditure for Feb - June = 25200-1200= 
<gadget id="calculator">25200-1200</gadget>
<output>24_000</output>
24000   Expenditure for the months of Feb - July= 24000 + 1500= 
<gadget id="calculator">24000 + 1500</gadget>
<output>25_500</output>
25500   The average expenditure= {25500}{6}=4250   Rs.4250nswer: Rs.4250
<result>A</result>
Amithab's average expenditure for the January to June is Rs. 4200 and he spends Rs.1200 in January and Rs.1500 in july.The average expenditure for the months of febraury to July is: