2 (Free Sample)...n Exhaustive range of skill, reasoning and application based questions. n Synopsis...
Transcript of 2 (Free Sample)...n Exhaustive range of skill, reasoning and application based questions. n Synopsis...
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India’s FIRST scientifically designed portal
for Olympiad preparation
Olympiad & Talent Exams preparation packages
Analysis Reports Previous question papers
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COACH
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B2 2a + 2ab + b
( )m
mn na a=
( (
This 'Mock Test 20-20 series' provides students,
the rigorous practice they need to prepare for any Olympiad,
through carefully designed 'Multiple Choice Questions'.
Every book in this series contains
20 test papers, each of 20 questions.
This readies the students
for confidently tackling different types of questions
and prepares them adequately for
any Regional / National / International Olympiad.
www.bmatalent.com
` 100
l Key to all test papers
l Evaluation sheet for performance analysis of each test.
l for diagnosing grades in each chapter.‘Unique Diagnostic Table’
l Grid for drawing graph of your overall preparedness.
The salient features of this series :
( (
MOCK TESTOLYMPIAD
MATHEMATICS
Class 10
2 2Model Recurring Questions
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1 If y 10+ =
y 3�
� and � + y = 10, find the value
of �y. [ ]
(A) 36 (B) 24 (C) 16 (D) 9
2 A hemispherical bowl of internal diameter36 cm is full of liquid. The liquid is to be filledinto cylindrical shaped bottles each of radius3 cm and height 9 cm. How many bottles arerequired to empty the bowl ? [ ]
(A) 24 (B) 35 (C) 12 (D) 48
3 Identify the degree of the polynomial6a4 – a4b3 + ab3 + b4. [ ]
(A) 4 (B) 3 (C) 7 (D) 8
4 If sec θ =2p and θ 2tan = ,p
find the value of
⎛ ⎞⎜ ⎟⎝ ⎠
−2
12 pp . [ ]
(A)12
(B)12
(C)14
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5 What is the sum of all integers between 50and 350 which end in 1 ? [ ]
(A) 5880 (B) 5539 (C) 5208 (D) 4566
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7 If the line joining A(2, 3) and B(–5, 7) is cut byX – axis at P, then find AP : PB. [ ]
(A) 3 : 7 (B) –3 : 7 (C) 7 : 3 (D) 7 : –3
8 If the mean of 'n' observations, 12, 22, 32, ...., n2 is
46n,
11find the value of 'n'. [ ]
(A) 22 (B) 23 (C) 12 (D) 11
9 If there are 11 arithmetic means between 20and 80, identify the value of the fourth mean. [ ]
(A) 40 (B) 45 (C) 60 (D) 32
10 The diagonals of a rhombus are 16 cm and12 cm. What is the measure of its side ? [ ]
(A) 10 cm (B) 12 cm (C) 8 cm (D) 16 cm
11 If the angle of elevation of the sun is 60°, findthe length of the shadow of a vertical pillarof height h. [ ]
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(A)9
100 (B)1
100 (C)9
10 (D)1
10
13 The ratio of the length and breadth of arectangular photo frame is 3 : 2. Find itslength if its area is 864 cm2. [ ]
(A) 34 cm (B) 26 cm (C) 24 cm (D) 36 cm
14 A positive number ‘n’ when divided by 8 leavesa remainder 5. What is the remainder when2n + 4 is divided by 8 ? [ ]
(A) 8 (B) 1 (C) 6 (D) 0
15 What is the slope of line "�" in the given figure ? [ ]
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what is the
value of ��? [ ]
(A) 1 (B) 2 (C) 2 (D) 3
17 If α and β are the roots of a�2 + b� + c = 0,
find the equation having roots 1
� and
1
�. [ ]
(A) b�2 + c� + a = 0 (B) c�2 + a� + b = 0(C) c�2 + b� + a = 0 (D) c�2 – b� + a = 0
18 How many plants will be there in a circularbed whose outer edge measures 30 cmallowing 4 cm2 for each plant ? [ ]
(A) 18 (B) 750 (D) 24 (D) 120
19 PQ is a chord of a circle. The tangent XR at X onthe circle cuts PQ produced at R. If XR = 12 cm,PQ = � cm, QR = � – 2 cm, find � (in cm). [ ]
(A) 6
(B) 7
(C) 10
(D) 14
20 In a single throw of two dice, what is theprobability that neither a doublet nor atotal of 8 will appear ? [ ]
(A)1136 (B)
518 (C)
1318 (D)
316
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n Excellent source of important concepts and objective questions for Mathematics and Science Olympiads / NTSE / NSTSE / S c h o l a r s h i p Te s t s a n d o t h e r International, National and State competitive examinations.
n Exhaustive range of skill, reasoning and application based questions.
n Synopsis of each chapter with hints, solutions and explanations for complicated concepts. Separate book for each class.
Must for all Science & Maths Talent Exams & Olympiads
VIII IX X
110
110
Rs.200
Rs.200
Class
Maths
`
`
IIIIII
110
110
110
110
110
110
IV V VI VII VIII IX X
110
110
130
130
130
130
130
130
130
130
130
130Science
SOLD Over2.5 Million
copies of this series since the 1st Edition
Brain Mapping Academy
Must For All Science Talent Search Exams & Olympiads
GENERAL SCIENCE
Revised Edition
Strong Foundation forBetter Results
SOLD Over2.5 Million
copies of this series since the 1st Edition
Brain Mapping Academy
BMA’S
Must For All Maths Talent Search Exams & Olympiads
MATHEMATICS
Revised Edition
Strong Foundation forBetter Results
Talent & Olympiad Exams Resource Book
Pre
par
ed
ne
ss G
rap
h
12
1234567891011
12131415
1617181920
34
56
78
910
1112
1314
1516
1718
1920
Mo
ck T
est
Pap
er
Score
BMA’s
Trainer Plus
TM FOUNDATION OLYMPIAD &
Class 2 to 8 Class 1 to 10 Class 6 to 10
Maths
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Class 1 to 10Useful for
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Handbook of MathematicsHandbook of Physics & Chemistry
Handbook of Biology
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bmata
lent.c
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-
India’s FIRST scientifically designed portal
for Olympiad preparation
Olympiad & Talent Exams preparation packages
Analysis Reports Previous question papers
Free Demo Packages Free Android Mobile App
YOUR
COACH
A unique opportunity to take about 50 tests per subject.
Brain Mapping Academy
More Practice - More Score
B2 2a + 2ab + b
( )m
mn na a=
( (
This 'Mock Test 20-20 series' provides students,
the rigorous practice they need to prepare for any Olympiad,
through carefully designed 'Multiple Choice Questions'.
Every book in this series contains
20 test papers, each of 20 questions.
This readies the students
for confidently tackling different types of questions
and prepares them adequately for
any Regional / National / International Olympiad.
www.bmatalent.com
l Key to all test papers
l Evaluation sheet for performance analysis of each test.
l for diagnosing grades in each chapter.‘Unique Diagnostic Table’
l Grid for drawing graph of your overall preparedness.
The salient features of this series :
( (
MOCK TESTOLYMPIAD
MATHEMATICS
Class 10
2 2Model Recurring Questions
SERIES
10
BM
A’s O
lym
pia
d M
ock
Test 2
0-2
0 S
erie
s - MA
TH
EM
ATIC
S
www.
bmata
lent.c
om
(Free
Samp
le)
Cover Page_FrontTitle Pages_1-4Mock Test_13Diagnostic TableKeyGraphCover Page_Back