International Maths Olympiad Forum By SOF Olympiad Trainer - Page 342
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BASANT RAJ from DELHI PUBLIC SCHOOL, GAYA
Subject :IMO    Class : Class 6

Ans 1:

Divyansh Giri from MPVM Ganga Gurukulam, Prayagraj
Class : Class 9
Solution=Let the quantity of water in bottleP = 3x and that of in bottle Q = 4x.According to question,⇒ 20(3x – 40) = 4x × 13⇒ 60x – 800 = 52x ⇒ 8x = 800 ⇒ x = 100So, quantity of water in bottle P = 3 × 100= 300 mLans.-c

Ans 2:

Satwik Dixit from Christ Academy, Bangalore
Class : Class 7
Let the quantity of water in bottleP = 3x and that of in bottle Q = 4x.According to question,⇒ 20(3x – 40) = 4x × 13⇒ 60x – 800 = 52x ⇒ 8x = 800 ⇒ x = 100So, quantity of water in bottle P = 3 × 100= 300 mL

Ans 3:

Kushal Gupta from Vibgyor High, Bangalore
Class : Class 6
C

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Prisha Singhal from Springdales School, Pusa Road, New Delhi
Subject :IMO    Class : Class 8

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Aadvik saini from Mvn sector 17, Faridabad
Subject :IMO    Class : Class 5

Ans 1:

Tanish Kumar Thakur from RN Podar school, Mumbai
Class : Class 10
B cause the rule is based on multiplication 0 input will be 0 as out put cause if you multiply 0 by 0 you get 0 and other answers don't have that as an option

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Anudeepti Dutta from Delhi Public School-Bangalore East, Bangalore
Subject :IMO    Class : Class 5

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lavanya from bcm chd road, Ludhiana
Subject :IMO    Class : Class 5

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Deeptanshu Sarkar from Woodbine Gardenia School, Kanpur
Subject :IMO    Class : Class 6

Ans 1:

Shreyasi Padihary from The Cambridge International School , Bangalore
Class : Class 7

Ans 2:

Shivansh Pant from National Center For Excellence, Bangalore
Class : Class 10
it is b since 114-6=108

Ans 3:

Kapish Dichwalkar from VPMS Orion ICSE School, Mumbai
Class : Class 7
same here

Ans 4:

Aaria from dps east, Bengaluru
Class : Class 5
the answer is 114 as 108 6=114

Ans 5:

ansh rai from delhi public school, Bhilai
Class : Class 4
The answer is definitely 108 me calculator everyone prooves it kindly improve it

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lavanya from bcm chd road, Ludhiana
Subject :IMO    Class : Class 5

Ans 1:

UMANG from SPRING DALE COLLAGE, Lucknow
Class : Class 8
The answer is D . Because 1460-50 g =1410 g. 1410/30=47. so 47*40=18.80. 18.80 + 1.50. =20.30 ans

Ans 2:

Prakhar Singh from CMS Lucknow, Lucknow
Class : Class 6
Yes I am satisfied with the answer of Umang

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Nisarg Milan Salot from Narayana E-Techno School, Mumbai
Subject :IMO    Class : Class 8

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Ayush chauhan from Modern public school, Bhiwadi
Subject :IMO    Class : Class 5

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Ayush chauhan from Modern public school, Bhiwadi
Subject :IMO    Class : Class 5

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