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25 trees are planted in a straight line 5 metre apart from each other. To water them the gardener must bring water for each tree separately from a well 10 metre from the first tree in line with the trees. The distance he will move in order to water all the trees beginning with the first if he starts from the well is :

A

3375 metres

B

3380 metres

C

3360 metres

D

3370 metres

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MTG IIT JEE FOUNDATION-ARITHMETIC PROGRESSIONS -EXERCISE (MULTIPLE CHOICE QUESTION )(LEVEL 1 )
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  3. Which term of the AP: 3, 15, 27, 39, . . . will be 132 more than its 5...

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  6. The value of a(30)-a(20) for the A.P. -3,-1,1,"…." is

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  7. The 4^(th) term of an A.P. is 14 and its 12^(th) term is 70 . What are...

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  8. If 3, 4+p^(2),6 - p are in A.P. then p must be equal to

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  9. The first and last terms of an A.P. are 1 and 11. If the sum of its...

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  10. The sum (-6)+(0)+(6) +"…. Upto "13^(th) term =

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  12. A thief runs with a uniform speed of 100 m/min. After one minute a pol...

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  16. The sum of all terms of an arithmetic progression having ten terms exc...

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  17. A man is saves Rs 400 more each year than he did the year before . If ...

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  18. The sum of three terms of an A.P. is 21 and the product of the first a...

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  19. The angles of a quadrilateral are in A.P. whose common difference is 1...

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  20. Divide 56 into four parts which are in A.P. such that the ratio of pro...

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