International Maths Olympiad Forum By SOF Olympiad Trainer - Page 266
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Vidit Kishore from Johnson Grammar School, Hyderabad
Subject :IMO    Class : Class 3

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Aarav Srivastav from DWPS , Noida Extension
Subject :IMO    Class : Class 7

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Linga Twins from Chirec Public School, Hyderabad
Subject :IMO    Class : Class 8

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Adhrit from CHSV, Chennai
Subject :IMO    Class : Class 6

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Adhrit from CHSV, Chennai
Class : Class 8
The shaded portions are larger than the unshaded portions, so the answer HAS to be greater than 1/2 (0.5), and the only option that's fits that criteria is 0.7 Hence the correct answer is D

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ABHIRAM from chirec, HYDERABAD
Subject :IMO    Class : Class 8

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Vedaryan Awasthi from Symbiosis, Pune
Class : Class 8
it should be 240

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Vineet Agarwal from DPS, Gurgaon
Class : Class 5
no it is 4848 only

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Akhash from Harvest International, Chennai
Subject :IMO    Class : Class 6

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Sharanya De from Shaw Public School, Kolkata
Subject :IMO    Class : Class 3

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RAGHURAM from DLSRCI, HYDERABAD
Subject :IMO    Class : Class 3

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Sanvi Sandip Kodgire from Clara Global School Pune, pune
Class : Class 4
wrong question

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Bhargavi Vaibhav Zade from R. S. MUNDLE ENGLISH SCHOOL, NAGPUR
Class : Class 7
HOW

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Shubhra from DPS, Haridwar
Class : Class 5

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RAGHURAM from DLSRCI, HYDERABAD
Subject :IMO    Class : Class 3

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Linga Twins from Chirec Public School, Hyderabad
Subject :IMO    Class : Class 8

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