International Maths Olympiad Forum By SOF Olympiad Trainer - Page 41
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FIONA SAHA from The Heritage School Rampurhat west Bengal India, Rampurhat Birbhum
Subject :IMO    Class : Class 4

Ans 1:

Aananya chugh from Delhi Public school, Delhi
Class : Class 4

Ans 2:

Manaswi Santosh Patil from Silver Crest , Pune
Class : Class 4
OK👍

Ans 3:

Aayman from DPS NOIDA, Noida
Class : Class 4
A- because it’s asking smallest 5-digit number so you can’t write 02459 from aayman

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bvs anirudh from snbp, pimple saudagar
Subject :IMO    Class : Class 4

Ans 1:

Aarav Chopra from Springdales School, Pusa Road, New Delhi
Class : Class 7

Ans 2:

aaryan gupta from GD GOENKA PUBLIC SCHOOL ROHINI, DELHI
Class : Class 3
Ans is 34.How come you hv arrived at 22,please specify.

Ans 3:

Avya Pandey from NPS International, Singapore
Class : Class 7
this uses BODMAS ruleAnswer is B, 22

Ans 4:

Rachel from Mount litera Zee School Goa, Goa
Class : Class 7
yes answer is34

Ans 5:

Deepika from Vibgyor high, Mumbai
Class : Class 1
a-34

Ans 6:

Aarav Chopra from Springdales School, Pusa Road, New Delhi
Class : Class 7
my answer is b 22 as 24 4 -6 = 22

Ans 7:

FIONA SAHA from The Heritage School Rampurhat west Bengal India, Rampurhat Birbhum
Class : Class 4
A. 34

Ans 8:

PURAV KHANDELWAL from TIME SCHOOL, HYDERABAD
Class : Class 4

Ans 9:

Saipriya from Sankara, Chennai
Class : Class 8
its precedence of arithmetic operators ma.please check in google

Ans 10:

Saipriya from Sankara, Chennai
Class : Class 8
That means First division second multiplication then addition or subtraction

Ans 11:

Saipriya from Sankara, Chennai
Class : Class 8
First do multiplication and check

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Shashwat from SPS SAKET NAGAR, Bhopal
Subject :IMO    Class : Class 4

Ans 1:

Mithi from G D BIRLA , Kolkata
Class : Class 2

Ans 2:

Rajendra Karwasra from BDIS, Sri Ganganagar
Class : Class 6
YOU CAN ANSWER IT FROM OPTIONS. PART R IT ASKS HOW MANY COMMON FACTOR ARE THERE OF 12 AND 30. FACTORS OF 12 -1,2,3,4,6,12. FACTORS OF 30 -1,2,3,5,6,10,15,30 COMMON FACTORS -1,2,3,6 SO THERE ARE 4 SO ANSWER IS C

Ans 3:

Naitik from Delhi Public School Noida, Noida
Class : Class 4

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Anam Mathur from Vasant valley school , New Delhi
Subject :IMO    Class : Class 4

Ans 1:

vineet8026@gmail.com from dps, Doha
Class : Class 1

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Harish S from Presidency, Bangalore
Subject :IMO    Class : Class 4

Ans 1:

Yashraj Namdev Deshmukh from Sahyadri English School, Loha, Nanded
Class : Class 7

Ans 2:

Nivritti Agarwal from Sherwood high, Bangalore
Class : Class 4
Check for your self twisha

Ans 3:

FIONA SAHA from The Heritage School Rampurhat west Bengal India, Rampurhat Birbhum
Class : Class 4
D.30

Ans 4:

Twisha Arora from Modern Vidya Niketan, Sector - 17, Faridabad, Haryana, FARIDABAD
Class : Class 7
Why D is the correct answer @Fiona Saha?

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Aarav Hitesh Parikh from Gopal Sharma International School, Mumbai
Subject :IMO    Class : Class 4

Ans 1:

FIONA SAHA from The Heritage School Rampurhat west Bengal India, Rampurhat Birbhum
Class : Class 4
A. 4368

Ans 2:

FIONA SAHA from The Heritage School Rampurhat west Bengal India, Rampurhat Birbhum
Class : Class 4
4380

Ans 3:

Manasvi pandey from Dps haldwani, Haldwani
Class : Class 3
438O

Ans 4:

RAGHAV VARSHNEY from CITY MONTESSORI SCHOOL GOMTINAGAR LUCKNOW, Lucknow
Class : Class 6
4380

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tanmay shinde from Delhi Public school Rau Indore , indore
Subject :IMO    Class : Class 4

Ans 1:

Iraj Singh from DPS Megacity, Kolkata
Class : Class 7
The correct answer is B because here only 2 figures are having symmetry lines.

Ans 2:

SWARIT JAIN from DPS Greater Noida, GREATER NOIDA
Class : Class 8
B

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Anam Mathur from Vasant valley school , New Delhi
Subject :IMO    Class : Class 4

Ans 1:

Aaditva from Vasant Valley School, New Delhi
Class : Class 7
uuu

Ans 2:

DEVAANGANA SARDAR from G.D. Birla Centre for Education, Kolkata
Class : Class 6
Oops! This is not correct. It is said exactly. Why will they rotate the figure? 🤔🤔🤔🤔🤔🤔

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Shweta Garg from Vibgyor high, Vadodara
Subject :IMO    Class : Class 4

Ans 1:

Ayaansh Singhal from Pinewood School, Saharanpur
Class : Class 6
yes,this question is wrong.i request the master anwser.

Ans 2:

aaryan gupta from GD GOENKA PUBLIC SCHOOL ROHINI, DELHI
Class : Class 3

Ans 3:

Shreyan Dey from DON BOSCO SCHOOL, Baharampur
Class : Class 4

Ans 4:

Chinmay S Amboori from Adani Public School, Mundra
Class : Class 5
The perimeter should be either 52 or 50. Y-x should be 0

Ans 5:

Ekansh Mohanty from SAI, Bhubaneswar
Class : Class 8
The question-answer is incorrect. Either the perimeter should be 52cm or the answer should be 0 with the given perimeter as 50cm.

Ans 6:

vibhu from lotus valley, gurgaon
Class : Class 2
The perimeter seems incorrect. It should be 52 and not 50

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Satyam Dagur from ASSAM RIFLES PUBLIC SCHOOL, KOHIMA
Subject :IMO    Class : Class 4

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