International Maths Olympiad Forum By SOF Olympiad Trainer - Page 324

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Subject :IMO    Class : Class 7

Ans 1: (Master Answer)

Class : Class 1

The correct answer is option A. 


Ans 2:

Class : Class 8

Ans 3:

Class : Class 8
WHY

Ans 4:

Class : Class 7
I think the answer is C

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Subject :IMO    Class : Class 1

Ans 1:

Class : Class 4

Ans 2:

Class : Class 8

Ans 3: (Master Answer)

Class : Class 1

(A): Cost of a Paperclip = ₹ 25
Cost of a Bag = ₹ 155
Cost of a Notebook = ₹ 86
∴ Total Required cost
= ₹ 25 + ₹ 155 + ₹ 86
= ₹ 266 i.e., CCLXVI


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Subject :IMO    Class : Class 6

Ans 1: (Master Answer)

Class : Class 1

(A): 

 


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Subject :IMO    Class : Class 6

Ans 1:

Class : Class 7
sghdhgfdy

Ans 2:

Class : Class 9

Ans 3:

Class : Class 6

Ans 4:

Class : Class 7
D

Ans 5:

Class : Class 8
D

Ans 6:

Class : Class 9

Ans 7:

Class : Class 6

Ans 8: (Master Answer)

Class : Class 1

The correct answer is option D. 


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Subject :IMO    Class : Class 4

Ans 1:

Class : Class 8

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Subject :IMO    Class : Class 6

Ans 1: (Master Answer)

Class : Class 1


(C): Ali will be 6y years old in 6 years time so  his  present age = 6y - 6
4y years ago his age =  (6y - 6) - 4y = 6y - 6 - 4y = 2y - 6
 


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Subject :IMO    Class : Class 4

Ans 1:

Class : Class 8
The correct answer is (B) which is 7:25 a.m. .

Ans 2:

Class : Class 8

Ans 3:

Class : Class 6
7:25 am

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Subject :IMO    Class : Class 3

Ans 1:

Class : Class 7
Ans 7/30 Abhigyan jha Bangalore

Ans 2:

Class : Class 7

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Subject :IMO    Class : Class 6

State 'T' for true and 'F' for false.
a. The hand of a clock will stop at 9 if it start from 12 and makes 3/4 of a revolution, clockwise.
b. Sector is the region in the interior of a circle enclosed by an arc and a chord.
c. Every diameter of a circle is its chord but every chord is not the diameter.
d. A line dividing a line segment into two equal parts at right angle is called perpendicular bisector of the line segment.

.a .b .c .d
A T F T F
B T F T T
C F T T T
D T T T F


Ans 1: (Master Answer)

Class : Class 1

The correct answer is option B. 


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Subject :IMO    Class : Class 9

Ans 1:

Class : Class 1

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