Ask Questions, Get Answers
Menu
X
JEEMAIN Crash Practice
15 Test Series
NEET Crash Practice
15 Test Series
CBSE XII
Math
JEEMAIN
Math
Physics
Chemistry
Practice Test Series
CBSE XI
Math
NEET
Physics
Chemistry
Biology - XII
Biology - XI
Olympiad class V
Math - 5 Test Series
Olympiad class VI
Math - 5 Test Series
studyplans
JEEMAIN Crash Practice
15 Test Series
NEET Crash Practice
15 Test Series
CBSE XII
Math
JEEMAIN
Math
Physics
Chemistry
Practice Test Series
CBSE XI
Math
NEET
Physics
Chemistry
Biology - XII
Biology - XI
Olympiad class V
Math - 5 Test Series
Olympiad class VI
Math - 5 Test Series
mobile
exams
ask
sample papers
tutors
pricing
sign-in
Download our FREE mobile app with 1000+ tests for CBSE, JEE MAIN, NEET
X
Search
Topics
Want to ask us a question?
Click here
Browse Questions
Student Questions
Ad
Home
>>
EAMCET
>>
Mathematics
0
votes
The numbers $a_n=6^n-5n$ for $n=1,2,3,.....$ when divided by 25 leave the remainder:
\[\begin {array} {1 1} (1)\;9 & \quad (2)\;7 \\ (3)\;3 & \quad (4)\;1 \end {array}\]
jeemain
eamcet
math
2010
q3
Share
asked
Sep 26, 2013
by
meena.p
Please
log in
or
register
to add a comment.
Can you answer this question?
Do not ask me again to answer questions
Please
log in
or
register
to answer this question.
1 Answer
0
votes
(4) 1
answered
Nov 7, 2013
by
pady_1
Please
log in
or
register
to add a comment.
Related questions
0
votes
1
answer
Let $a_n=\large\frac{10^n}{n !}$ for $n=1,2,3.......$ Then the greatest value of $n$ for which $a_n$ is the greatest is :
asked
Sep 26, 2013
by
meena.p
jeemain
eamcet
math
2010
q5
0
votes
1
answer
Using mathematical induction, the numbers $a_n\;'s$ are defined by, $a_0=1,a_{n+1}=3n^2+n+a_n( n \geq 0)$. Then $a_n=$
asked
Oct 8, 2013
by
meena.p
jeemain
eamcet
math
2009
q3
0
votes
1
answer
How many 3 digit numbers leave a remainder of 2 when divided by 7 ?
asked
Jan 5, 2014
by
yamini.v
jeemain
math
class11
ch9
sequences-and-series
easy
sum-of-n-terms-of-special-series
q69
0
votes
1
answer
A number n is chosen at random from $\{1,2,3,4.......,1000\}$. The probability that n is a number that leaves remainder 1 when divided by 7, is :
asked
Nov 6, 2013
by
meena.p
jeemain
eamcet
math
2006
q40
0
votes
1
answer
If $n$ is an integer which leaves remainder one when divided by three, then $(1+\sqrt {3}i)^n+(1-\sqrt {3}i)^n=$
asked
Oct 9, 2013
by
meena.p
jeemain
eamcet
math
2009
q21
0
votes
1
answer
If A is a nonzero square matrix of order $n$ with det $(I+A) \neq 0$ and $A^3=0$, Where $I,O$ are unit and null matrices of order $n \times n $ respectively the $(1+A^{-1})=$
asked
Sep 26, 2013
by
meena.p
jeemain
eamcet
math
2010
q18
0
votes
1
answer
The polynomials $kx^3+4x^2+3x-4$ and $x^3-4x+k$ leave the same remainder when divided by $(x-3)$ then the value of $k$ is
asked
Dec 30, 2014
by
sreemathi.v
olympiad
math
ch-2
polynomials
class9
Ask Question
Tag:
Math
Phy
Chem
Bio
Other
SUBMIT QUESTION
►
Please Wait
Take Test
JEEMAIN Crash Practice
15 Test Series
NEET Crash Practice
5 Test Series
JEEMAIN
350+ TESTS
NEET
320+ TESTS
CBSE XI MATH
50+ TESTS
CBSE XII MATH
80+ TESTS
x
JEE MAIN, CBSE, NEET Mobile and Tablet App
The ultimate mobile app to help you crack your examinations
Get the Android App
...