Q.2 the next term of the AP 11,15,19, ___ is
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Answer:
23
Step-by-step explanation:
☯ AP: 11, 15, 19,...
☯ a = 11
☯ d = 15-11 = 4
☯ a₄ = a + (n-1)d = a + 3d
☯ a₄ = 11 + 3×4
☯ a₄ = 11 + 12
☯ a₄ = 23
∴ The next term of the AP is 23.
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