International Maths Olympiad Forum By SOF Olympiad Trainer - Page 464
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Shreejal moharana from DPS Greater Faridabad, Faridabad
Subject :IMO    Class : Class 3

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Vinay Hariharan from Podar International School, Pune
Subject :IMO    Class : Class 8

Ans 1:

Kushi V from Jss Public School, bangalore
Class : Class 8
C

Ans 2:

Ashwin Shridhar from Vidyashilp Academy, Bangalore
Class : Class 9
option D

Ans 3:

Sanyojita kulkarni from VelocIITy, Hyderabad
Class : Class 8
D

Ans 4:

Rishi Ranjan from Phoenix Greens School Of Learning, Hyderabad
Class : Class 6
class:the value of x axis is written before the value of the y axis. Therefore, option D should be the correct answer

Ans 5:

Madhav from Aggarsain Public School, Kurukshetra
Class : Class 9
answer is D

Ans 6:

Kushi V from Jss Public School, bangalore
Class : Class 8
C

Ans 7:

Madhav from Aggarsain Public School, Kurukshetra
Class : Class 9

Ans 8:

Harsh Shukla from DPS Bangalore East, Bengaluru
Class : Class 9
Solution(c)We know that the X-coordinate is the distance of the point from Y-axis and the Y-coordinate is the distance from the X-axis.Hence, the point (3,4) is at a distance of 4 from the X-axis and 3 from the Y-axis.

Ans 9:

SUCHET GOEL from BRITISH COED HIGH SCHOOL, PATIALA
Class : Class 9
option D is the correct answer.

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Ayush Chakraborty from New Horizon Scholars School, Thane
Subject :IMO    Class : Class 4

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Sahishnu Jadhav from SSRVM, PUNE
Subject :IMO    Class : Class 5

Ans 1:

Arav Aanand from Father Agnel School, Noida
Class : Class 6
It is A 700 * 40 = 28000

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Yatharth from Guardian School ICSE, Dombivali
Subject :IMO    Class : Class 3

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Tanvi from Indira National School, Pune
Subject :IMO    Class : Class 7

Ans 1:

KRITHIGHA SHRI M P from KAMALA NIKETAN MONTESSORI SCHOOL, TRICHIRAPPALLI
Class : Class 8
x=180-60=120(corresponding angles are equal) y= 180-45=135 (corresponding angles are equal) x+y=120+135=255

Ans 2:

A Malik from The Mothers International School, New Delhi
Class : Class 7
On transversal S, value of x =120 On transversal T, value of y= 135 So answer is 255

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DANY JACOB SAJI from Christ Academy, Bangalore
Subject :IMO    Class : Class 6

Ans 1:

Achintya Goel from CHIREC International School, Hyderabad
Class : Class 8
The answer is C: Rs(5 + 4m)

Ans 2:

Achintya Goel from CHIREC International School, Hyderabad
Class : Class 8

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Bhumika from Navy children school, Mumbai
Subject :IMO    Class : Class 4

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divya sree from The hyderabad public school , Hyderabad
Subject :IMO    Class : Class 7

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divya sree from The hyderabad public school , Hyderabad
Subject :IMO    Class : Class 7

Ans 1:

A Malik from The Mothers International School, New Delhi
Class : Class 7
5/8=10/16=20/32...so option B is out (19/32 is less than 20/32) Option C is out (10/16 is is greater than 8/16) and for same reason option D is also out So answer is option A

Ans 2:

KRITHIGHA SHRI M P from KAMALA NIKETAN MONTESSORI SCHOOL, TRICHIRAPPALLI
Class : Class 8
the LCM of 8,16 and 32 is 32 5/8=20/32 8/16=16/32 21/32=21/32 therefore, 16/32<20/32>21/32 also, 8/16<5/8>21/32 therefore 5/8 is between 8/16 and 21/32

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