Question

MATHEMATICS TEST
DATE:
1. The value of n, if 25+22+19+..... upto n terms =116 is:-
a) 6
b) 8
c) 10
d) 12
2. The sum of 3+8+13+18+....... +upto n terms is given by:-
n(2n+1)
n(5n2+1)
22 ( 72+1)
n(5n+1)
a)
2.
b)
c)
d)
2
3
2
3. For a G.P. if a=3 and r=2, then S10 is:-
a) 3060
b) 3065
c) 3069
d) 3062
4. For a G.P, if Ss = 1023, r=4, then the value of a is:-
a) 3
b) 2.
c) 1​

Answer 1

Answer:

This Is Not Your Home And Scl

Do It Owns Ok

Answer 2

Answer:

what a long question

pls wait ....

iam solving