IfthirdtermofanAPis12andseventhtermis24,then10thtermis
(a)34 (b)35 (c)33 (d)36
Answers
Answered by
1
Answer:
33
Step-by-step explanation:
a3=a+(3-1)d=a+2d=12
a=12-2d
a7=a+(7-1)d=a+6d=24
a=24-6d
12-2d=24-6d
6d-2d=24-12
4d=12
d=3
a=12-2(3)=12-6=6
a10=a+9d=6+27=33
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