33and 34
3,5&7 3*5*7=105
there cannot be any nos like that.. product of 2 odd nos is odd.. sum of two even nos is even.. that multiplied by six is even too.. subtracting 2 from that also gives an even no.. let x and y be the odd integers. according to the given question xy=6(x+y)-2..here we r actually equatin an odd no and an even no.. which is wrong.. so there cant be any two consecutive odd nos that fit in the question
4 x 6 x 8 = 192
148
2 and 3.
Let the consecutive numbers be n and n+1, then n (n + 1) = 992 : n2 + n = 992 : n2 + n - 992 = 0 This equation factors : (n + 32)(n - 31) = 0 The only positive integer solution is when n - 31 = 0, then n = 31 so n + 1 = 32 The two consecutive numbers are 31 and 32.
777/3 = 259. So the numbers are 258, 259 and 260.
The nos. Are 8 and -8 Sum of the nos. 8+(-8)=0 Product of the nos. 8 × (-8) = -64
x + y = 5xy=41 and 4 works. ■
A composite number is an integer which is the product of two or more integers which greater than 1.
//sum and product of 3 nos #include #include void main() { int a,b,c; printf("enter the 3 nos"); scanf("%d%d%d",&a,&b,&c); printf("sum of 3 nos",a+b+c); printf("product of 3 nos",a*b*c); getch(); }
Each one of them can be expressed as a sum of two primes.