Question

The digits
a two-digit number differ by 3. If digits are:
in terdianged and the resulting number is added to the
original number, we get 121. Find the original number.​

Answer 1

Symbiosis is a close relationship between two species in which at least one species benefits. For the other species, the relationship may be positive, negative, or neutral. There are three basic types of symbiosis:

..,............,...............,.........

Answer 2

Answer:

47

Step-by-step explanation:

47+74 = 121

And also, 7-4 = 3