Question
The government has changed and the rates are revised. The fixed rental is raised to Rs 400 for every two months; but the number of free minutes is increased to 300. The slabs of charge remain the same. What would be the increase or decrease in telephone bill for a user who is talking for 1600 minutes?
Answer: Option A
:
A
as;When number of minutes =1600Old scheme:-Rental = 330. bill = 1325*0.8 + 330= Rs 1390New scheme:-Rental= 400. bill=1300*0.8 + 400 = Rs 1440. Increase = Rs 50. Answer is option (a)
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:
A
as;When number of minutes =1600Old scheme:-Rental = 330. bill = 1325*0.8 + 330= Rs 1390New scheme:-Rental= 400. bill=1300*0.8 + 400 = Rs 1440. Increase = Rs 50. Answer is option (a)
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