### Did the beatles do rb?

RB? Do you mean as is R & B like Rythm and Blues? If that's what you meant, then yes they did do R & B. Obviously R & B in the sities was diffirent than modern RB, Alot of early rock n roll bands did R & B or in England the bands were usually considered a "MOD" band which were generally English bands that played R & B. The Who, The Rolling Stones…

### What if you have the mean and then 2 more numbers how do you find the new mean?

You can only answer this question if you know how many numbers there were before. (If you know how many were there after, then subtracting two gives you the number before). So suppose there were n numbers with mean x. And you add two more numbers, a and b. That means the sum of the n numbers was n*x. Sum of the n+2 numbers is n*x + a + b So the new mean is…

### Program in C language to find factorial value Fibonacci valueGCD value using recursion?

#include<stdio.h> #include<conio.h> void main() { int fact(int); int a,b,c,n,r; clrscr(); printf("Enter values of n and r \n"); scanf("%d%d",&n,&r); a=fact(n); b=fact(r); c=fact(n-r); printf("Output=%2f \n",a\(b*c)); getch(); } int fact(int n) { int(n==1) return 1; else f=n*(fact*(n-1)); return f; }

### What is Binomial Expansion and how does it relate to Pascal's Triangle?

The binomial expansion is the expanded form of the algebraic expression of the form (a + b)^n. There are slightly different versions of Pascal's triangle, but assuming the first row is "1 1", then for positive integer values of n, the expansion of (a+b)^n uses the nth row of Pascals triangle. If the terms in the nth row are p1, p2, p3, ... p(n+1) then the binomial expansion is p1*a^n + p2*a^(n-1)*b + p3*a^(n-2)*b^2 +…

### Write a c program using two dimensional arrays that computes the sum?

#include<stdio.h> #include<conio.h> void main() { int a[3][3],b[3][3],c[3][3],r,c; for(r=0;r<=3;r++) { for(c=0;c<3;c++) { printf("\n enter the value="); scanf("%d%d",&a[r][c],&b[r][c]); } } printf("\n first matrix=\n"); for(r=0;r<=3;r++) { for(c=0;c<3;c++) { printf("%d\t",a[r][c]); } printf("\n"); } printf("\n scond matrix=\n"); for(r=0;r<=3;r++) { for(c=0;c<3;c++) {printf("%d\t",b[r][c]); } printf("\n"); } printf("\n sum of given matrix=\n"); for(r=0;r<=3;r++) { for(c=0;c<3;c++) { c[r][c]=a[r][c]+b[r][c]; printf("%d\t",c[r][c]); } printf("\n"); } getch(); }

### Write a c program of matrix addition to handle two dimensional array?

#include<stdio.h> #include<conio.h> void main() { int a[3][3],b[3][3],c[3][3],r,c; for(r=0;r<=3;r++) { for(c=0;c<3;c++) { printf("\n enter the value="); scanf("%d%d",&a[r][c],&b[r][c]); } } printf("\n first matrix=\n"); for(r=0;r<=3;r++) { for(c=0;c<3;c++) { printf("%d\t",a[r][c]); } printf("\n"); } printf("\n scond matrix=\n"); for(r=0;r<=3;r++) { for(c=0;c<3;c++) {printf("%d\t",b[r][c]); } printf("\n"); } printf("\n sum of given matrix=\n"); for(r=0;r<=3;r++) { for(c=0;c<3;c++) { c[r][c]=a[r][c]+b[r][c]; printf("%d\t",c[r][c]); } printf("\n"); } getch(); }

### What is the Relation between geometric mean and arithmetic mean?

The mean of the numbers a1, a2, a3, ..., an is equal to (a1 + a2 + a3 +... + an)/n. This number is also called the average or the arithmetic mean. The geometric mean of the positive numbers a1, a2, a3, ... an is the n-th roots of [(a1)(a2)(a3)...(an)] Given two positive numbers a and b, suppose that a< b. The arithmetic mean, m, is then equal to (1/2)(a + b), and, a, m…