AP 2.6.10. . . . . . .86 ka ant se 15va pad gyat karo
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Answer:
A15 = 30
Step-by-step explanation:
a= 2
d= 6-2 = 4
An = 86
jab hame last annt se pad gyat krne padte hai to ham An Ko a aur d Ko negative le lete hai
a = 86
d = -4
now
A15 = a + (15-1) d
A15 = 86+ 14×(-4)
A15 = 86 +(-56)
A15 = 86 - 56
A15 = 30
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