Question

the sum of reciprocal of two consecutive no. is 15/56​

Answer 1

Answer:

Say the two integers are x and y.so that

Say the two integers are x and y.so that1/x + 1/y = 15/56buy 1/x + 1/y = (x+y)/xyso we have(x+y)/xy = 15/56

thus,x+y = 15

andxy =56

solve by substitution. Hope that helped