There are N number of ticket counters outside a local theatre. Each counter has variable number of tickets - Ti. The price of a ticket on a single counter is equal to the number of tickets remaining in the counter.For example, if a counter has 10 tickets, the price of the 1st ticket will be Rs 10, 2nd would be Rs 9 and so on. Given that K tickets are going to be sold for a particular show, find the maximum amount that can be collected.

Optimal Ticket SellerMax Score: 100There are N number of ticket counters outside a local theatre. Each counter has variable number of tickets - Ti. The price of a ticket on a single counter is equal to the number of tickets remaining in the counter.For example, if a counter has 10 tickets, the price of the 1st ticket will be Rs 10, 2nd would be Rs 9 and so on. Given that K tickets are going to be sold for a particular show, find the maximum amount that can be collected.Input FormatFirst line of input contains T - number of test cases. Its followed by 2T lines. First line of each test case contains N,K - the number of counters and the number of tickets to be sold. Next line contains N integers - the amount of tickets at each counter respectively.Output FormatFor each test case, print the maximum amount collected, separated by new line.Constraints30 points1 <= T <= 1001 <= N <= 1021 <= Ti <= 1030 <= K <= Sum(Ti)70 points1 <= T <= 1001 <= N <= 1041 <= Ti <= 1050 <= K <= Sum(Ti)ExampleInput22 47 54 1012 10 6 8Output2392ExplanationExample 1:Buy 3 tickets from 1st counter: 7+6+5 and 1 ticket from the 2nd counter: 5, Amount = 7+6+5+5=23.

Some tickets of a show are sold at Rs. 10 per ticket and the other tickets at Rs. 8 per ticket. In all, 105 tickets were sold. If the amount collected on a day was Rs. 922, find the number of tickets sold at Rs. 10.Choices:- 43 41 42 34

A theatre charges $25 for adults and $15 for children. All 200 seats in the theatre were sold on opening night and the ticket sales totalled $4350.Calculate the number of adult tickets sold.

Refer to Table 5.2. The table above lists the highest prices five consumers are willing to pay for a theatre ticket. If the price of one of the tickets is $10, ___________.Correct!  everyone will buy a ticket except for Esther   only Anya and Basil will buy tickets   Celeste’s consumer surplus is $25   the total consumer surplus from the purchase of tickets will be $61  Question 5Tips0 / 1 ptsFigure 5.3 Figure 5.3 shows the market for tiger shrimp. The market is initially in equilibrium at a price of $15 and a quantity of 80. Now suppose producers decide to cut output to 40 in order to raise the price to $18.Refer to Figure 5.3. The value of the dead-weight loss at a price of $18 is ________.Correct answer  $100 You Answered  $180   $660   $1 040 Quiz score: 4 out of 5PreviousNextSubmission details:Time: 19 minutesCurrent score: 4 out of 5Kept score: 4 out of 5

Question 10Not answeredMarked out of 2.50Flag questionTipsMCQConsumerWillingness to PayAnya$24Basil$20Celeste$15Dralon$12Esther$7The table above lists the highest prices five consumers are willing to pay for a theatre ticket. If the price of one ticket rises from $10 to $19, __________.Question 10Answera.only three tickets will be soldb.no one will buy a ticketc.consumer surplus decreases from $31 to $6d.consumer surplus increases from $44 to $71