The 24th term of AP: -6,0,6,12 will be..
a) -132
b) 132
c) 142
d) 152
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The 24th term of AP: -6,0,6,12 will be..
a) -132
b) 132
c) 142
d) 152
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Answer:
Option-B) 132
Step-by-step explanation:
An=a+(n-1) d
Here, d = a2-a1 = 0-(-6) = +6, a = -6
A(24)= -6+(24-1)6
=-6+23×6
=-6+138
=132
Answer:
b)132
Step-by-step explanation:
a24=?
a= -6
d=a2-a1
=0-(-6)
= 0+6
=6
an=a+(n-1)×d
a24= -6+(24-1)×6
a24= -6+23×6
a24= -6+138
a24= 132