The 6th term of an ap is zero. Then its 31st term is times the 11th term.
Answers
Answered by
4
Answer:
5 times
Step-by-step explanation:
a + 5d = 0
multiply by 2
2a + 10d = 0
a + 10d = -a............ eqn 1
multiply by 6
6a + 30d = 0
a + 30d = -5a
a + 30d = 5( a + 10d)
t31 = 5( t11 )
Therefore 31st term is 5 times 11th term
Similar questions