Question

th
d) No real roots
Q6. The 15th term of an AP exceeds the 22nd term by 35, the common difference
of the AP is.
(1mark)
A) 6 B-5 C)-7 D) 7
Q7. The 6th and 17th terms of an AP are 21 and 54 respectively, the first term of
the AP is
(1mark)
A) 6 B)4 C)3 D)2
Q8. Find the sum of the first 100 terms of an AP whose nth term is 3–2n. (1mark)
A)-9800 B) 9800
C)-2400 D) 8600
Q9. Find the sum of all the multiples of 6 between 100 and 200. (1mark)
a) 2550 b) 2500
c) 3000
d) 2500
Q10. Aton got a government job and started work with a monthly salary of
Rs. 8000 and enjoying an annual increment of Rs. 400. Find his annual income in
the 10th year of service?
(1mark)
a) 139200
b) 130000 c) 149200 d)159200
Submit to-
Sir Raimi(Sec.A&C)
Sir. Yursem( Sec. B)
MobileNo.7423060185
Mobile No.6909254007​

Answer 1

Answer:

Q6 answer B-5 Q7 C-6 I no 8.910.answer