Question

. The sum of three consecutive numbers is 156. Find the number which is a multiple of 13 out of these
numbers.
2
5. Divide 63 into two parts such that one part is
of the other.​

Answer 1

Answer:

52

Step-by-step explanation:

let the three consecutive no.s be x, x+1 , x+2

given:

     x +  x+1  +  x+2 = 156

 3x+3 = 156

 x = (156-3)/ 3

 x= 153/ 3

 x= 51

so, the consecutive no.s are 51, 52, 53

here 52 is a multiple 0f 13.

thus the required answer is 52