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write an A.P. whose first term is a and ...

write an A.P. whose first term is a and common difference d in each of the following.
a = -7, d = `1/2`

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The correct Answer is:
`-7,-6.5,-6,-5.5,…` is the required A.P.
`a=t_(1)=-7`
`t_(2)=t_(1)+d=-7+0.5=-6.5`,
`t_(3)=t_(2)+d=-6.5+0.5=-6`,
`t_(4)=t_(3)+d=-6+0.5=-5.5`,
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NAVNEET PUBLICATION - MAHARASHTRA BOARD-ARITHMETIC PROGESSION -PRACTICE SET 3.1
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  3. Which of the following squences are A.P.? If they are A.P. find the co...

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  7. Which of the following squences are A.P.? If they are A.P. find the co...

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  8. Which of the following squences are A.P.? If they are A.P. find the co...

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