Diesel costs Rs.4 per lit and petrol costs 6.83 per litre. If the price of diesel rise by 10% a month and the price of petrol is unchanged.How many months will it take until a litre of Diesel costs more than a litre of petrol.  Choose the correct option:
A) 9 months
B) 5 months
C) 6 months
D) 3 months
E) 2 months
Explanation :   =&gt;In the First Month the price of the diesel would be 4*110/100= 
<gadget id="calculator">4*110/100</gadget>
<output>22/5 = around 4.4</output>
4.4=&gt;In the Second Month the price of the diesel would be 4.4*110/100= 
<gadget id="calculator">4.4*110/100</gadget>
<output>4.84</output>
4.84=&gt;In the Third Month the price of the diesel would be 4.84*110/100= 
<gadget id="calculator">4.84*110/100</gadget>
<output>5.324</output>
5.324=&gt;In the fourth Month the price of the diesel would be 5.324*110/100 = 5.85   =&gt;In the fifth Month the price of the diesel would be 5.85*110/100 = 6.44   =&gt;In the sixth Month the price of the diesel would be 6.44*110/100 = 7.08 which is higher than the price of petrol   Answer : 6 months
<result>C</result>
Diesel costs Rs.4 per lit and petrol costs 6.83 per litre. If the price of diesel rise by 10% a month and the price of petrol is unchanged.How many months will it take until a litre of Diesel costs more than a litre of petrol.