International Maths Olympiad Forum By SOF Olympiad Trainer - Page 582
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Shiven Dinkar from DPS NOIDA Sector 30, Delhi
Subject :IMO    Class : Class 3

Ans 1:

Utsavi Priya from DPS RUBY PARK, KOLKATA
Class : Class 8

Ans 2: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

The correct answer is A

There are 6 triangles and 13 circles. So altogether there are 19 circles and triangles altogether in the given figure.


Ans 3:

Utsavi Priya from DPS RUBY PARK, KOLKATA
Class : Class 8
A is the correct answer

Ans 4:

PnP from Vibgyor, Bengalore
Class : Class 6
a is the correct answer cause is that there are 6triangles and 13 circle so altogether there are 19

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USHASHI CHAKRABARTI from INDUS VALLEY WORLD SCHOOL, CALCUTTA
Subject :IMO    Class : Class 6

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Inaya Dhami from The Khaitan School , Indirapuram
Subject :IMO    Class : Class 6

Ans 1:

akshanjaswal from Modern Delhi International School, Faridabad
Class : Class 10
1/2 is the fraction taken by each

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Jyoti Praful Shinde from New horizon public school , Mumbai
Subject :IMO    Class : Class 4

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

Please mention your query


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Sanchit from Srs vidyapeeth , Samana
Subject :IMO    Class : Class 8

Ans 1:

sagar kumar from D A V public school , NOIDA
Class : Class 10
0 is both a number and the numerical digit used to represent that number in numerals. The number 0 fulfills a central role in mathematics as the additive identity of the integers, real numbers, and many other algebraic structures. As a digit, 0 is used as a placeholder in place value systems.

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Sanchit from Srs vidyapeeth , Samana
Subject :IMO    Class : Class 8

Ans 1:

sagar kumar from D A V public school , NOIDA
Class : Class 10
0 is both a number and the numerical digit used to represent that number in numerals. The number 0 fulfills a central role in mathematics as the additive identity of the integers, real numbers, and many other algebraic structures. As a digit, 0 is used as a placeholder in place value systems.

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Yash Bindal from Global Indian International School, Singapore
Subject :IMO    Class : Class 8

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

Ans 2:

Adithya Ravi from National Centre For Excellence , Bengaluru
Class : Class 9

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Urvee Sarang Gokhale from Sri Sri Ravi Shankar Vidya Mandir, Pune
Subject :IMO    Class : Class 3

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

1000 in roman numerals = M


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Shubhan from Euro School, Mumbai
Subject :IMO    Class : Class 4

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

The correct answer is C

Number of detective books he read 
= 4 × 5 = 20.


Ans 2:

KALLOL PAL from TIGPS Mankundu , CHANDANNAGAR
Class : Class 9
20

Ans 3:

Prerna Singh from Loyola School, Jamshedpur
Class : Class 5
Ans. C (20)

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Shweta Garg from Vibgyor high, Vadodara
Subject :IMO    Class : Class 5

Ans 1:

Aarya Teja from Bharatiya Vidya Bhavans Public School, Hyderabad
Class : Class 6
(B) 17766 When 17766 is rounded to the nearest tens, it is 17770 When 17766 is rounded to the nearest hundreds, it is 178000 When 17766 is rounded to the nearest thousands, it is 18000 Therefore, 17766 agrees with all the rules and is the right answer.

Ans 2:

Smitha Pentyala from Ganges valley, Nizampet
Class : Class 5
B

Ans 3: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

The correct answer is B - 17766 

Rounding off rounds off 17766 to the nearest thousand, you will get 18000.

Rounding off 17766  to the nearest hundred, you will get 17800.

And rounding off to the nearest ten, you will get 17770.


Ans 4:

Aarav Gupta from Delhi Public School Bangalore East, Bangalore
Class : Class 4
Answer is B) 17766

Ans 5:

Aarya Teja from Bharatiya Vidya Bhavans Public School, Hyderabad
Class : Class 6
(B) 17766 When 17766 is rounded to the nearest tens, it is 17770 When 17766 is rounded to the nearest hundreds, it is 178000 When 17766 is rounded to the nearest thousands, it is 18000 Therefore, 17766 agrees with all the rules and is the right answer.

Ans 6:

Ashwak from Cambridge, Jalandhar
Class : Class 9
B

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