Question

16 * 16 = 26 23 * 33 = 20 25 * 15 = 5 18 * 21 =?

Answer 1

• Given:- 16 * 16 = 26 23 * 33 = 20 25 * 15 = 5

• To find:-18 * 21 =?

• Solution:-

16-(16-16)×1+0 =16 [here we are adding 0 because ,we are getting 16-16=0, if the difference between two numbers are more than 0, then we have to add 3]

So, according to the format

33-(33-23)×1 +3=20

15-(15-25)×1 +3=28

21-(21-18)×1 +3= 21

So the final answer is 16 * 16 = 26 23 * 33 = 20 25 * 15 = 5 18 * 21 =21