ISI 2015 PEA Answer Key - Discuss

Posted by L on Apr 10, 2015; 7:20pm
URL: http://discussion-forum.276.s1.nabble.com/ISI-2015-PEA-Answer-Key-Discuss-tp7596123.html

Amit Sir usually provides the answer key for maths section. But, somehow this year he hasn't updated.
I have got following answers, check if any is wrong. (updated after discussion)
 1. (b)
 2. (d)
 3. (c)
 4. (b)
 5. (a)
 6. (c)
 7. (a)
 8. (c)
 9. (a)
10. (c)
11. (d)
12. (c)
13. (b)
14. (d)
15. (c)
16. (c)
17. (b)
18. (a)
19. (a)
20. (d)
21. (d)
22. (c) -- notation wrong (2nd option)
23. (b)  
24. (b)
25. (a)
26. (d)
27. (a)
28. (b)
29. (b)
30. (d)