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10. A supercritical power generates steam at 25 Mpa and 560􀔨. The condenser pressure is 7 kpa. Determine the exit quality of steam if it expands through a turbine in this power plant.


Answer:

a. 45.66% c. 56.66%

b. 68.45% d. 74.26%


Let 𝐴 and 𝐵 be sets such that 𝐴 ∪ 𝐵 ⊆ 𝐵 and 𝐵 ⊆ 𝐴 . Draw the corresponding Venn


diagram

5 types of time complexity


Matrix Program

you are given an m*n matrix.write a program to compute the perimeter of the matrix and print the result.Perimeter of a matrix is defined as the sum of all elements of the four edges of the matrix.


Input

The first line of input containing the positive integer.

The second line of input containing the positive integer.

The next N lines of input space-separated integers.


Explanation: The input should be

3

4

1 2 3 4

5 6 7 8

9 10 11 12


The output should be 65.


Sample Input1

4

4

1 2 3 4

5 6 7 8

9 10 11 12

13 14 15 16


Sample Output1

102



Define terms of trade and explain how the terms of trade will be affected in south Africa by the increase in commodity prices

 Explain the two characteristics of the Cobb Douglas production 

function that make it particularly useful to macroeconomists


Explain the two characteristics of the Cobb Douglas production


function that make it particularly useful to macroeconomists

A teacher asked Ramesh to draw a Quadrilateral of a specific pattern with only symbol. The length and height should be L. Here L is the number of characters in every line. The height of the * quadrilateral is the number of lines it contains.

The slope of the quadrilateral taken as S represents the the number of extra space characters in a line when compared to its next line.

The last line will not have any space characters before the * character.


Sample Input1

6 9

Sample Output1

******

******

******

******

******

******



product of array items

given an array integers, write a JS program to get the product of the given integers in the array

sample input1

[1,2,3]

sample output1

1*2*3 = 6


"use strict";


process.stdin.resume();

process.stdin.setEncoding("utf-8");


let inputString = "";

let currentLine = 0;


process.stdin.on("data", (inputStdin) => {

 inputString += inputStdin;

});


process.stdin.on("end", (_) => {

 inputString = inputString

  .trim()

  .split("\n")

  .map((str) => str.trim());

 main();

});


function readLine() {

 return inputString[currentLine++];

}


function main() {

 let integers = JSON.parse(readLine());


 /* Please do not modify anything above this line */


 /* Write your code here and log the output */

}


INPUT:

[1,2,3]


OUTPUT:

1*2*3 = 6


INPUT:

[-1,-2,-3]


OUTPUT:

-1*-2*-3 = -6 SHOULD BE LIKE THIS


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