Question

1+2=21, 2+3=36, 3+4=43, 4+5=?​

Answer 1

Answer:

The Correct Answer is 9

Step-by-step explanation:

Contrary to popular belief, it is not a question of series and sequence but a trick question.

1+2=21 (Wrong Answer)

2+3=36 (Wrong Answer)

3+4=43 (Wrong Answer)

4+5=9 (Correct)

Answer 2

Answer:

58

Step-by-step explanation:

1+2 = 21 ( numbers are reversed)

2+3 = 32+4 = 36 (Numbers are reversed and 4 is added)

3+4 = 43(numbers are reversed)

4+5 = 54+4 = 58 ( numbers are reversed and 4 is added)

after all in first case numbers are reversed and in second number are reversed and 4 is added

similarly.. in 3rd reversed and in 4th reversed and add 4

thank you

hope it helps ❤️❤️

plz Mark it as brainliest