International Maths Olympiad Forum By SOF Olympiad Trainer - Page 736
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Hp2505 from Tps, Mumbai
Subject :IMO    Class : Class 9

Ans 1:

ritesh from D.A.V, patna
Class : Class 9
A. 25cm

Ans 2:

pratham garg from delhi public school, chandigarh
Class : Class 10
25cm

Ans 3:

Aarzav Jain from Allen, Kota
Class : Class 9

Ans 4:

Nimesh from Dhanbad public school Hirak Branch, Dhanbad
Class : Class 10
Everyone who answered the above ques. plz explain the method how u calculated it to be 25 cm.

Ans 5:

Ashish from DPS North, Bengaluru
Class : Class 9
A 25 cm

Ans 6:

Santosh Mishra from sadguru public school, Satna
Class : Class 10
A-25

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Vidhya from Chettinad Vidyashram, Chennai
Subject :IMO    Class : Class 7

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1
The correct answer is D.

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PRINCE from DON BOSCO ACADEMY , PATNA
Subject :IMO    Class : Class 6

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1
The correct answer is D.

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laljikundu2013@gmail.com from COSSIPORE KENDRIYA VODYALAYA, Kolkata
Subject :IMO    Class : Class 5

Ans 1:

TANISHTHA MITTAL from K.R.MANGALAM WORLD SCHOOL, Greater Noida
Class : Class 5
the answer is c - 330

Ans 2:

Samyak Rai from lotus valley international school, Noida
Class : Class 9
C

Ans 3:

ABHAY KUMAR from DPS RANCHI, Ranchi
Class : Class 5
C

Ans 4:

Niranjan from Tapovan, Tezpur
Class : Class 5

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MRDUL from DPS NOIDA, Noida
Subject :IMO    Class : Class 8

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Dhwani Tiwari from Bhandari Public school , Khandwa
Subject :IMO    Class : Class 5

Ans 1:

sharvi from delhi public school gurugram, gurugram
Class : Class 6

Ans 2:

Sahasra Shanker from KV IIT, Chennai
Class : Class 6
Correct answer is (D).SolutionBase of triangle = 6cmHeight of triangle = 5cmArea of triangle = 1/2 x Base x Height = 1/2 x 6 x 5 = 15cm2

Ans 3:

Riya Shubhanjlee from G D Goenka Global School, Noida
Class : Class 5
We count that if the small triangles can be fitted to make a box

Ans 4:

Dibyanshu Dibyajyoti Das from TATA DAV Public School, Joda,Keonjhar
Class : Class 5
area of any triangle is height * base / 2 . So the height is 5 cm and base is 6 . 5*6+30/2=15

Ans 5:

y rahaav karthikeyan from the indian public school, TIRUCHENGODE
Class : Class 9
Think the incomplete squares as 0.5 squares so you can find it.

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vani bhambhani from ,
Subject :IMO    Class : Class 7

Ans 1:

chabhinand from nalanda vidya niketan, Vijayawada
Class : Class 8
pls solve if any body can do it

Ans 2:

SUVAMDEBNATH from KVS BAMANGACHI, Howrah
Class : Class 9
please solve

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vani bhambhani from ,
Subject :IMO    Class : Class 7

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1
The correct answer is C.

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vani bhambhani from ,
Subject :IMO    Class : Class 7

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1
The correct answer is A.

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vani bhambhani from ,
Subject :IMO    Class : Class 7

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1
The correct answer is D.

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