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@pravita

  • Tempest 06
  • 26 karma
follow ur zeal and spirit .They shall surely take you to your goal:)
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Tempest 06 @pravita
A number when successively divided by 5 ,7,9 leaves reminders of 1,1 and 8 respectively.How many such numbers exist below 1000? please elaborate your solution
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Tempest 06 @pravita
A three digit perfect square has the two-digit number formed by taking the first two digits (in the same order) as well as the sum of its digits as a perfect square.find the units digit number
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Tempest 06 @pravita

@ Aashish: the question is perfectly fine...it means the first 2 digits+ plus the units digit should also form a number which is a perfect square which all together should result in a 3 digit number which is a perfect square !

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Tempest 06 @pravita
What is the remainder when 2222...up to 1000 digits is divided by 3125?
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Tempest 06 @pravita

@cat2013aspirant Can u please elaborate...your answer is right?

What is the remainder when 2222...up to 1000 digits is divided by 3125?

  • 1 Like   13 Comments
  • @rahul_23 3125 = 5^5. 13 Sep.
  • oh!my mistake...typed wrongly...thanx for correcting it!!. 14 Sep.
follow ur zeal and spirit .They shall surely take you to your goal:)

A three digit perfect square has the two-digit number formed by taking the first two digits (in the same order) as well as the sum of its digits as a perfect square.find the units digit number

  • 6 Comments
  • 169. 14 Sep.
follow ur zeal and spirit .They shall surely take you to your goal:)
pravita
Tempest 06 @pravita
N is the square root of the difference of the six digit number abcabc and 101 X abc, where abc is a perfect square. Which of the following must divide 'N' ? A. 11 B. 19 C. 27 D. 30 E. 37
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Tempest 06 @pravita
N is the square root of the difference of the six digit number abcabc and 101 X abc, where abc is a perfect square. Which of the following must divide 'N' ? A. 11 B. 19 C. 27 D. 30 E. 37
pravita
Tempest 06 @pravita

@vishiac and nikhil both of are right...can ypu explain ?

N is the square root of the difference of the six digit number abcabc and 101 X abc, where abc is a perfect square. Which of the following must divide 'N' ?

A. 11 B. 19 C. 27 D. 30 E. 37

  • 12 Comments
  • 30. 04 Sep.
  • 30!. 04 Sep.
follow ur zeal and spirit .They shall surely take you to your goal:)
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Tempest 06 @pravita
While adding page numbers of book beginning at 1 , one page was missed by oversight and the sum obtained was N. Which of the following can be concluded? A) If N=1000, the page number missed was 35 B) Expressed N=1500, the page number missed was 45 C) Instead of missing of a page, if a page num...
pravita
Tempest 06 @pravita
While adding page numbers of book beginning at 1 , one page was missed by oversight and the sum obtained was N. Which of the following can be concluded? A) If N=1000, the page number missed was 35 B) Expressed N=1500, the page number missed was 45 C) Instead of missing of a page, if a page num...
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Tempest 06 @pravita

@visha  Krishna : can you elaborate the solution