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Mathematics
Banking
The weekly sales of Honolulu Red Oranges is given by $q = 1116 - 18p$.How do you calculate the price elasticity of demand when the price is $\ 31$ per orange? (Yes, $\ 31$per orange)
Mathematics
Banking
An example of a production overhead would be:
A.Material
B.Supervisory cost
C.Labour
D.Rent

Mathematics
Banking
Complete the following table.

Mathematics
Banking
A total amount of Rs. 7000 is deposited in three different saving bank accounts with interest rates 5%, 8% and $8\dfrac{1}{2}\%$ , respectively. The total annual interest from the three bank accounts is Rs. 550. Equal amounts have been deposited in the 5% and 8% saving accounts. Find the amount deposited in each of the three accounts, with the help of matrices.
Mathematics
Banking
A certain sum of money is put at compound interest, compounded half-yearly. If the interest for two successive half-years is Rs. 650 and Rs. 760.50; Find the rate of interest.
(a) 34
(b) 32
(c) 27
(d) 38
Physics
Banking
A circular railway track of radius r is banked at angle so that a train moving with speed v can safely go round the track. A student writes: $tan\theta = \dfrac{{rg}}{{{v^2}}}$. Why is this relation not correct?
(i) Equality of dimension does not guarantee correctness of the relation
(ii) Dimension correct relation may not be numerically correct
(iii) The relation is dimensionally incorrect.
A.) (i) and (ii)
B.) (ii) and (iii)
C.) (iii) and (i)
D.) (i), (ii) and (iii)
Mathematics
Banking
A bill of Rs. 60,000 payable 10 months after date was discounted for Rs. 57,300 on 30th June 2007. If the rate of interest was $11\dfrac{1}{4}%$ per annum, on what date was the bill drawn?
Mathematics
Banking
A man borrows Rs. 20,000 at 12% per annum, compounded semi – annually and agrees to pay it in 10 equal semi-annual instalments. Find the value of each instalment, if the first payment is due at the end of two years.
Mathematics
Banking
A bill of Rs. 1,000 drawn on 7th May 2011 for six months was discounted on 29th August 2011 for cash payment of Rs. 988. Find the rate of interest charged by the bank.
Mathematics
Banking
In how many years will a sum of money double itself at 12% per annum?
(a) 6 years 9 months
(b) 7 years 6 months
(c) 8 years 3 months
(d) 8 years 4 months
Mathematics
Banking
A small firm manufactures necklaces and bracelets. The total number of necklaces and bracelets that it can handle per day is at most 24. It takes one hour to make a bracelet and a half an hour to make a necklace. The maximum number of hours available per day is 16. If the profit on a necklace is Rs. 100 and that on a bracelet is Rs. 300. Formulate an L.P.P. for finding how many of each should be produced daily to maximize the profit? It is being given that at least one of each must be produced.
Mathematics
Banking
The catalogue price of a computer set is Rs 42,000. The shopkeeper gave a discount of 10% on the listed price. He further gives an off-season discount of 5% on the discounted price. However, sales tax at 8% is charged on the remaining price after two successive discounts.
Find:
(i) The amount of sales tax a customer has to pay.
(ii) The total amount to be paid by the customer for the computer set.
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