The first term of an AP is -3 and tenth term is 24.find the 20th term.
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Answer:
Step-by-step explanation:
a=-3
a10=24
a+9d=24
-3+9d=24
9d=27
d=3
a20=a+19d
=-3+19[3]
=-3+57
=54
anitasurendra123:
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Answered by
4
iAns : a = -3
a10 = a+ 9d = 24
=> -3 + 9d =24
=>9d= 27
=> d = 3
a20 = a + 19d
= -3 + 19 (3)= 54
Hope it helps..!!
Mark as brainliest..!!
a10 = a+ 9d = 24
=> -3 + 9d =24
=>9d= 27
=> d = 3
a20 = a + 19d
= -3 + 19 (3)= 54
Hope it helps..!!
Mark as brainliest..!!
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