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B The minimum charge of telephone call up to 175 calls is Rs 200 and the charge of eachadditional call is Rs 2. If a man paid Rs 1104 with 13% VAT of his one month telephone bill.find how many extra calls of that month was made. |
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Answer» -step explanation:Given charge of telephone up to 175 calls is Rs 200And each additional call costs Rs 1 Also, there are 10 % TSC and 13 % VAT.So, total tax is 10+13=23%And total bill paid is Rs 1988.8 We NEED to find number of extra call of the month.So, AMOUNT before paying the tax would be 1998.8 - 14% of 1988.8=1988.8 - 1988.8 x 14/100=1988.8 - 457.424=1531.376. Also, minimum charge of telephone is Rs 200Amount after deduction minimum charge is 1531.376-200Rs 1331.376It is given each additional call costs Rs 1So, total number of extra calls are Rs 1331.376/Rs 1 =1331.376≅1332 calls.I hope this HELPS you. |
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