Question

What should be added {1/5 +1/7} to get 1 ?
a 23/88
b 14/19
c 18/61
d 24/37​

Answer 1

Answer:

Step-by-step explanation:

Let the no. be x

now, according to the question,

⇒   x +  {1/5 +1/7} = 1

⇒   x + { (7 + 5) / 35} = 1

⇒   x + {12 / 35} = 1

⇒     x = 1 - 12/35

⇒     x = (35 - 12) / 35

∴      x = 23/35

∴ So 23 / 35 should be added to  {1/5 +1/7} to get 1.

and as per ur questions ur options are wrong.

If i am not wrong then mark my answer as brainliast.