KVS Junior Mathematics Olympiad (JMO)
M.M. 100Time : 3 hours
Note : Attempt all questions.
SAMPLE PAPER – I
All questions carry equal marks
Q.1Resolve into factors : 99899
Q.2The number 21328 has a unique feature :
The sum of first four digits equals the units digit. How many even five- digit number have this unique property? Q.3One vertex angle of a regular octagon that has side length 4 units is joined with two other vertex angles to form a kite as shown in the figure below. Determine the area of the kite ? [pic]

Q.4ABC is a triangle in which [pic] D is a point on side BC such that AD bisects [pic] and [pic]. Find the value of [pic] in degrees.

Q.5Find a number which when divided by 10 leaves remainder 9, when divided by 8 leaves remainder 7, etc. down to where when divided by 2, it leaves remainder 1.

Q. 6.A man went out after 3pm and on returning after half an hour, found that the minute hand was as much in advance of the hour hand when he went out. Find at what time he went out ?

Q.7Find the final digit of the millionth number of
[pic]
Q.8If a,b,c are real numbers such that
[pic]
then prove that
[pic]

Q.9In the multiplication example below p stands for prime digits. Reconstruct the problem by replacing p.

Ppp
Xpp
Pppp

Pppp

pPppp

Q.10In the grid below, how many ways you can spell MATHEM?

...X CBSE Paper March 2012
Time : 3 Hrs. M.M. : 80
1. If 1 is a root of the equation ay2 + ay + 3 = 0 and y2 + y + b = 0, then ab equals :
(a) 3 (b) (c) 6 (d) 3
2. The sum of first 20 odd natural numbers is :
(a) 100 (b) 210 (c) 400 (d) 420
3. In fig., the sides AB, BC and CA of a triangle ABC, touch a circle at P, Q and R respectively. If PA = 4 cm, BP = 3 cm and
AC = 11 cm, then the length of BC (in cm) is :
(a) 11...

...
Title of the Paper
Your Name
Student ID:
The George Washington University
Title of the Paper
Begin your paper following a few simple APA rules, pages 228-231. Always include a title page with the required information, including a running head and page numbers beginning with Arabic 1, which will be seen on all subsequent pages.
Begin your paper by indenting paragraph. Notice everything is double-spaced. No more, no...

...CLASS IX SCIENCE (THEORY) SUMMATIVE ASSESSMENT TERM II SAMPLEPAPER I Time: 3 hours General Instructions: i) ii) iii) iv) v) vi) vii) viii) ix) The question paper comprises of two sections, A and B, you are to attempt both the sections. All questions are compulsory. There is no overall choice. However, internal choice has been provided in all the three questions of five marks category. Only one option in such questions is to be attempted. All...

...Library Home CBSE - IX (Change Class)
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CBSE - IX Maths Solved Questions
Question 1
If the sides of a triangle are 13 cm, 14 cm and 15 cm respectively then its area is ____cm2.
A) 80
B) 82
C) 84
D) 88
View Solution
Question 2...

...in Systems Analysis
Page 1 of 4
SA Semester 2 Examination 2013/2014
SamplePaper 1 : Object Oriented Analysis and Design
Appendix B
Matriculation Number :
(fill in your matriculation number here)
SA Semester 2 Examination 2013/2014 (SamplePaper 1 – Appendix B)
Graduate Diploma in Systems Analysis
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SA Semester 2 Examination 2013/2014 (Sample...

...1. A car accelerates steadily so that it goes from a velocity of 20 m/s to a velocity of 40 m/s in 4 seconds. What is its acceleration?
|0.2 m/s2 |4 m/s2 |5 m/s2 |10 m/s2 |
2. What would be the value of sin (45°+( ) - sin (45°-() ?
|sin ( |cos ( |21/2 sin( |21/2 cos( |...

...Sample Questions in Mathematics 1. If a and b are positive integers such that a b = 125, then (a − b) a + b − 4 is equal to
1. 16 2.
5 5
2. 25
3. 28
4. 30
× 53 ÷ 5 −3/ 2 = 5 a+ 2 then the value of a is equal to
1. 4 3.
2. 5
3. 6
4. 8
An electric contractor purchases a certain amount of wire. 10% of which is stolen. After using 85% of the remainder, he had 54 m of the wire left. How much wire did he purchase? 1. 300 m 2. 350 m 3. 375 m 4. 400 m...