ap 30th term will be
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Hi friend!
Answer:
AP (Arithmetic Progression) is a sequence of numbers such that the difference between the consecutive terms is constant. Here, difference means the second minus the first.
General formula for calculating a term of an AP:
T(n) = a + d(n-1)
where,
T(n) = n'th term
a = Initial value
n = (term required to find out)
d = common difference
Here, a = 10
n = 30
d = 7 - 10 = -3
So the 30th term will be:
T(30) = 10 - 3(30 - 1)
= 10 - 3(29)
= 10 - 87
= -77
So the answer is (C) -77.
Hope you found my answer helpful. Keep Smiling!
Answer:
AP (Arithmetic Progression) is a sequence of numbers such that the difference between the consecutive terms is constant. Here, difference means the second minus the first.
General formula for calculating a term of an AP:
T(n) = a + d(n-1)
where,
T(n) = n'th term
a = Initial value
n = (term required to find out)
d = common difference
Here, a = 10
n = 30
d = 7 - 10 = -3
So the 30th term will be:
T(30) = 10 - 3(30 - 1)
= 10 - 3(29)
= 10 - 87
= -77
So the answer is (C) -77.
Hope you found my answer helpful. Keep Smiling!
jatinrathee49:
one more question can you help me
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