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The value obtained in the function is given back to main by using . . . . . . . . keyword.
Given below are three quantities named 1, 2 and 3. Based on the given information, you have to determine the relation among the three quantities. You should use the given data and knowledge of Mathematics to choose between the possible answer. The options represent the relations among three quantities. A. < B. > C. ≤ D. ≥ E. = Quantity 1: Sumit invested Rs. X for 2 years at the rate of R% per annum simple interest. The interest obtained is Rs. 450 less than the interest obtained when the same sum is invested for 2 years at the rate of (R + 9)% per annum simple interest. Find the value of X. Quantity 2: Ankit invested Rs. Y for 2 years at the rate of 10% per annum compounded annually. The interest obtained is 795 less than the compound interest received by him when he invested a sum of Rs. 3000 for 2 years at the rate of 20% per annum compounded annually. Find the value of Y. Quantity 3: Difference of CI and SI obtained on a sum of Rs. Z when invested for 2 years at 10% per annum is Rs. 20. Find the value of Z. 
The ratio of marks obtained by Rohit in Mathematics to the marks obtained in Science is 8 : 7, the marks of English is 10% more than the marks obtained in Science and the marks obtained in Hindi is 10% less than the marks obtained in Mathematics. If each subject is of 100 marks and the sum of marks of English and Hindi is 149, then find the percentage of passing mark where the passing marks is 40 more than the marks obtained by Rohit in Mathematics.
. A, B, C, D, E and F compared their marks in an examination and found that A obtained the highest marks, B obtained more marks than D, C obtained more than at least two others and £ had not obtained the lowest marks. Consider the following statements : Statement 1: At least two members obtained less marks than C Statement 2: E and F obtained the same marks Which of the above statement(s) is/are sufficient to identify the one with the , lowest marks ?
In a test, Randhir obtained more marks than the total marks obtained by Kunal and Debu. The total marks obtained by Kunal and Shankar are more than those of Randhir. Sonal obtained more marks than Shankar. Neha obtained more marks than Randhir. Who amongst them obtained highest marks?
Match the columns. C commands Description 1. getch(); a. This command terminates the C program (main function) and returns 0. 2. return 0; b. This indicates the end of the main function 3. } c. This is the main function from where execution of any C program begins. 4. int main() d. This command waits for any character input from the keyboard.
With respect to the numerical evaluation of the definite integral $${\text{K}} = \int_{\text{a}}^{\text{b}} {{{\text{x}}^2}{\text{dx,}}} $$   where a and b are given, which of the following statements is/are TRUE?
I. The value of K obtained using the trapezoidal rule is always greater than or equal to the exact value of the definite integral.
II. The value of K obtained using the Simpson's rule is always equal to the exact value of the definite integral.
Consider the pseudocode given below. The function DoSomething() takes as argument a pointer to the root of an arbitrary tree represented by the leftMostChild-rightSibling representation. Each node of the tree is of type treeNode. typedef struct treeNode* treeptr; struct treeNode {              treeptr leftMostChild, rightSibling; }; int DoSomething (treeptr tree) {              int value=0;              if (tree != NULL) {              if (tree->leftMostChild == NULL)              value = 1;    else               value = DoSomething(tree->leftMostChild);               value = value + DoSomething(tree->rightSibling);     }               return(value); } When the pointer to the root of a tree is passed as the argument to DoSomething, the value returned by the function corresponds to the 
The following readings were obtained during differential levelling. Reduced Level (RL) of point A is 240,000 m. The fore sight and back sight between points A and TPI is 1.420 m and 2.024 m, respectively. Fore sight and back sight between points TPI and TP2 is 2.100 m and 1.986 m, respectively. The back sight from B is 1.722 m. These are marked on the given figure. What is the RL at turning point - 2 (TP2)? All values are in metres.
A boy goes on his bike which is running at 60 km/hr to meet his girlfriend who is 300 km away. After 30 min he remember he forget his purse. He goes back to his house to get the purse. When he is coming back he was stopped by police he met after leaving home for 1 hour because he doesn’t have the license and so he goes back to his home to get the license. Then he realises that he will not reach on time, so he increases the speed when he is coming back from home. Find the new speed in which he met his girlfriend on time.