International Maths Olympiad Forum By SOF Olympiad Trainer - Page 191
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SOUVAGYA SAHA from De Nobili School, DHANBAD
Subject :IMO    Class : Class 7

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Aditya Singh from Vibgyor Haralur Bangalore, Bangalore
Class : Class 7
(2/5 x 1/4 x 3/7) x a = 15 6/140 x a = 15 a = (15 x 140)/6 = 2100/6 = 350 to find: a/2 a/2 = 350/2 = 175 So ans is C

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Garv Rajgharia from Gopal sharma international school , Mumbai
Subject :IMO    Class : Class 9

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Trinanjana Datta from Jadavpur Vidyapith, Kolkata
Class : Class 9
D.6 sq.units

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RITASHREE ROY from VMS JOKA, KOLKATA
Subject :IMO    Class : Class 8

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Darsh Karmarkar from The Bishop Co Ed School Pune, Pune
Class : Class 10
There are 12 picture cards and 40 non picture cards so probability of non picture card is 40/52= 10/13

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Vedant from DON BOSCO, CHENNAI
Subject :IMO    Class : Class 6

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SOUVAGYA SAHA from De Nobili School, DHANBAD
Subject :IMO    Class : Class 7

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Ayush Pramanik from International School of Port of Spain , Port of Spain
Subject :IMO    Class : Class 6

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Pragnay Priyadarshi from Quantum Leap School, HYDERABAD
Subject :IMO    Class : Class 5

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Sourish Mahakul from Delhi Public School Electronic City, Bengaluru
Subject :IMO    Class : Class 6

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Sammit from VSA, Bangalore
Class : Class 7

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Saanvi Prasad from DPS Noida, Noida
Subject :IMO    Class : Class 6

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Saanvi Prasad from DPS Noida, Noida
Subject :IMO    Class : Class 6

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