Question

किसी संख्या में 5 जोड़ने पर 20 प्राप्त होता है

Answer 1

15 is the right answe(15+5=20)

Answer 2

Let the number be x.

According to question,

=) x + 5 =20

=) x = 20-5
= 15.

Hence 14 is that number.

Hope it's helpful to u.