Question

plz solve this problem ​

Answer 1

what is total sum of 14 numbers if you tell me that then I can solve it very easily

Answer 2

let the nos. be x,x+1,x+2,x+3,x+4,x+5,x+6,x+7,x+8,x+9,x+10,x+11,x+12,x+13

according to the question

x+7+x+8+x+9+x+10+x+11+x+12+x+13=161

7x+70=161

7x=161-70

7x=91

x=91÷7

x=13

x+x+1+x+2+x+3+x+4+x+5+x+6

7x+21=7×13+21=91+21=112

sum of first 7 integers is 112