Question

14. In an AP first term is 5 and common difference is 3. Find the 15" term.
15. Find the remainder when the polynomial x - 3x + 2 is divided by x - 2.
16. Find CSA of cone whose radius of base is 8 cm. and height 15em. (T1 = 3.
17. Verify whether
is terminating decimal or not without actual divison
18. Write a linear equation representing a line parallel to the given line 3x - y
19. Comment on the nature of roots of the equations x - x - 2 = 0.
20. Draw venn diagram of A
B
(A, B are non empty sets).
SECTION - III
: 1. Answer all the questions.​

Answer 1

Answer:

14.

a=5

d=3

a15=a+(n-1) d

=5 +(15-1)*3

= 5+14*3

=5+42

= 47

the answer is 47.

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