International Maths Olympiad Forum By SOF Olympiad Trainer - Page 685
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Amal Sumesh from Adani Public School, Mundra
Subject :IMO    Class : Class 7

Ans 1:

TANUJA JOSHI from ZYDUS SCHOOL FOR EXCELLANCE, Ahmedabad
Class : Class 7
ANSWER IS 13. FROM PATTERN 1 WE GET TO KNOW THAT THE PRODUCT OF SQUARE 1 AND 2 SUBTRACTED BY THE THIRD GIVES OUT THE NUMBER IN TRIANGLE.FOR INSTANCE, 5*4-8=12 3*5-4=11 4*5-7=13.

Ans 2:

Kaushik Srivatsa H from Bala Vidya Mandir Global, Bangalore
Class : Class 7

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Amal Sumesh from Adani Public School, Mundra
Subject :IMO    Class : Class 7

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Agastya Tripathi from dps gurgaon, Gurgaon
Subject :IMO    Class : Class 4

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Kush Bindal from GIIS, India
Class : Class 6

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Animesh Pathak from Bal Bharati Public School, Bilaspur(CHG)
Subject :IMO    Class : Class 6

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Nikkita from Euroschool Whitefield, Bengaluru
Class : Class 6
pls explain me the answer

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SHIVEN.DINKAR from Delhi Public School, Noida
Subject :IMO    Class : Class 2

Ans 1:

Yeasvith Vema from TMS, Gurgaon
Class : Class 6
B

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SHIVEN.DINKAR from Delhi Public School, Noida
Subject :IMO    Class : Class 2

Ans 1: (Master Answer)

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

Ans 2:

kyna from dps, uyyu
Class : Class 3
the correct answer is b

Ans 3:

Sumit Sharma from DPSN, NOIDA
Class : Class 2

Ans 4:

ARIKA GAUR from GDGPS, MUZAFFARNAGAR
Class : Class 2

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Aditya Karri from Ganges School, Hyderabad
Subject :IMO    Class : Class 4

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SHIVEN.DINKAR from Delhi Public School, Noida
Subject :IMO    Class : Class 2

Ans 1:

Arrni Das from St George School, New Delhi
Class : Class 8
correct

Ans 2: (Master Answer)

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

Ans 3:

Aahandeep Nayak from St. Michael's School, SAVEDI
Class : Class 2

Ans 4:

Mayank Mishra from Delhi Public School Eldeco, Lucknow
Class : Class 5

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SHIVEN.DINKAR from Delhi Public School, Noida
Subject :IMO    Class : Class 2

Ans 1: (Master Answer)

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

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geetkarthi from SSRVM, Bengaluru
Subject :IMO    Class : Class 6

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