International Maths Olympiad Forum By SOF Olympiad Trainer - Page 543
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swagat sibsshish from davpublic school cuttack, Cuttack
Subject :IMO    Class : Class 7

Ans 1:

Harsh Kumar from Maharishi Vidya Mandir, Guwahati
Class : Class 8
first of all you should know the meaning of thereof it is "if it is a part of something it should be taken as a whole" to find the cost pratik have to pay for 3 and 1/2 hours is first hour = 1.50 additional hour =1.00 1/2 hour is taken as a whole means one hour so, additional hour = 3 * 1.00 = 3.00 to find the money he had to pay = 3.00+1.50 =4.50 so the answer is B

Ans 2:

archana shaji from nps , Bengaluru
Class : Class 8

Ans 3:

ishaan from lvis, noida
Class : Class 5
ohhhhh

Ans 4:

Mayukh Bhattacharya from Apeejay School Noida, Noida
Class : Class 9

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santosh katiyar from narayana vidhyalayam, Nagpur
Subject :IMO    Class : Class 7

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vineet8026@gmail.com from dps, Doha
Subject :IMO    Class : Class 3

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Priya Lalwani from Sophia Sr Sec School, Bikaner
Subject :IMO    Class : Class 9

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bharat from oakridge international school, HYDERABAD
Subject :IMO    Class : Class 5

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Adnan Sathik from Birla Public School , CHENNAI
Subject :IMO    Class : Class 1

Ans 1:

Sreyan from NPS Koramangala, BANGALORE
Class : Class 6

Ans 2:

Advait kaushik from Ryan international school, Gurugram
Class : Class 8
impossible

Ans 3:

Advait kaushik from Ryan international school, Gurugram
Class : Class 8

Ans 4:

Sri Susrutha Chowdary Karnati from Vibgyor high , Bangalore
Class : Class 8

Ans 5:

Shubham Gautam from dpsnoida, Noida
Class : Class 5
no option is correct. there are 7 perpendicular line, 9 angles, 2 pair of parallel line, and 2 angles < 90

Ans 6:

Debarpan Das from Delhi Public School , Durgapur
Class : Class 9

Ans 7:

Mridangi Dixit from Euro School, Pune
Class : Class 9

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Snigdha from Hindu senior secondary school, Chennai
Subject :IMO    Class : Class 4

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Snigdha from Hindu senior secondary school, Chennai
Subject :IMO    Class : Class 4

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Saarang roy from Indian school ghubra, Muscat
Subject :IMO    Class : Class 3

Ans 1:

Abhijay Saha from Delhi Public School, Megacity, Kolkata
Class : Class 3

Ans 2:

Abhijay Saha from Delhi Public School, Megacity, Kolkata
Class : Class 3

Ans 3:

Soham Das from St. Joseph's School, Jiaganj
Class : Class 8

Ans 4:

Sarthak Shome from Harvest International, Bangalore
Class : Class 8

Ans 5:

Anaisha Niranjan from DPS Noida, Noida
Class : Class 4
bit confuseing

Ans 6:

Anaisha Niranjan from DPS Noida, Noida
Class : Class 4
bit confuseing

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Pranav Arun from garib school, Mumbai
Subject :IMO    Class : Class 7

Ans 1:

Vishal B from National Public School, Chennai
Class : Class 10

Ans 2:

Aryan Keswani from Delhi Public School, Mathura Road, New Delhi
Class : Class 10

Ans 3:

SRIJA SRINIVASAN PAKU from KENDRIYA VIDHYALAYA ASHOK NAGAR, Chennai
Class : Class 8

Ans 4:

Vibhav Hatwal from Learning Paths School, Mohali
Class : Class 8
why is this website so buggy

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