Question

please tell me answer of as much question possible with steps

Answer 1

15. C
Reason: In LONDON to MPOEPO, each letter has a difference of 1 letter. Means M comes after L, P comes after O and so on...similarly to search CPNCBZ, subtract 1 letter and you get BOMBAY answer.
13. C
Reason: From ADG to KNQ, the letter difference is 10. So similarly add 10 letters to BEH and find the answer.
14. C
Reason: Many parts make a whole. Similarly many arcs make a circumference.

That's a I know. Sorry. Hehe.
Hope it helps. Thank you. ☺♥

Answer 2

These are the answers hope it will help u