International Maths Olympiad Forum By SOF Olympiad Trainer - Page 609
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Aditi from Salt Lake School, Kolkata
Subject :IMO    Class : Class 9

Ans 1:

ANUSHKA SAHA from ST. JOSEPH'S CONVENT, CHANDANNAGAR
Class : Class 9

Ans 2:

Anusha from , faridabad
Class : Class 9
If you see step 3 carefully then it rearranges the input in DESCENDING ORDER and the if you do it with input 2 then you will find B as the answer not D!!

Ans 3:

Aarush Gupta from Delhi public school, Faridabad
Class : Class 9
Observe the first one carefully you will find that they are arranged in ascending order in each step so you will do same in this and your answer will be C option

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ishit from EUROSCHOOL THANE, THANE WEST
Subject :IMO    Class : Class 4

Ans 1:

Shreeya Mangla from ASN Senior Secondary School, New Delhi
Class : Class 9
The answer is A part. As P=1, Q=6, R=1, and S=4

Ans 2:

Aahana Agarwal from NPS Koramangala, Bengaluru
Class : Class 6

Ans 3:

Ramkrishna kaushik from guyfuyf, kjbkj
Class : Class 5

Ans 4:

Animesh Mishra from DPS NORTH BANGALORE, BENGALURU
Class : Class 3

Ans 5:

Swarnava Dutta from Delhi Public School, Dadri
Class : Class 4
Answer is A......you questioned and you don't know the answer...you fool.

Ans 6:

Aarush Pandya from Inventure Academy, Bangalore
Class : Class 8
The answer is A. S is 4, and there is only one option that has S marked as 4.

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Aditi from Salt Lake School, Kolkata
Subject :IMO    Class : Class 9

Ans 1:

Aarush Gupta from Delhi public school, Faridabad
Class : Class 9
B option as

Ans 2:

Pratham Chaurasiya from Kendriya Vidyalaya Sarni, Pathakhera
Class : Class 9
B is correct option.

Ans 3:

T suresh from Visakha valley school, Vishakhapatnam
Class : Class 9
Option B is correct

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jj from DELHI PUBLIC SCHOOL, HYDERABAD
Subject :IMO    Class : Class 1

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jj from DELHI PUBLIC SCHOOL, HYDERABAD
Subject :IMO    Class : Class 1

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Aditya Sai Vemparala from Amanora school, Pune
Subject :IMO    Class : Class 7

Ans 1:

Aviral Yadu from Krishna Public School Dunda Raipur, Raipur
Class : Class 9
ans is 18

Ans 2:

Pawni singh from Shemford futuristic k-12 school auraiya, Auraiya
Class : Class 8
B is answer

Ans 3:

Joshua Sen from Montfort Senior Secondary School, Roorkee
Class : Class 10
ik but y

Ans 4:

Aditya Singh from Vibgyor Haralur Bangalore, Bangalore
Class : Class 7
B

Ans 5:

Suryavamsi from Silveroaks international school hyderabad, India, Hyderabad
Class : Class 8

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JOSHIKA SATIVADA from GMR V DAV PUBLIC SCHOOL, RAJAM
Subject :IMO    Class : Class 7

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JOSHIKA SATIVADA from GMR V DAV PUBLIC SCHOOL, RAJAM
Subject :IMO    Class : Class 7

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Pradnya Ambatipudi from Vikas- The concept school, Hyderabad
Subject :IMO    Class : Class 5

Ans 1:

Rohan TR from Sri Aurobindo memorial school, Bangalore
Class : Class 6
It is d because it is wrong in solution

Ans 2:

Yash from Dps, Noida
Class : Class 7
C

Ans 3:

kavya from the shishukunj international school, Indore
Class : Class 5
D is the answer as increase in height in April is 10 cm.,May is 12 cm., June is 11 cm., and July is 13 cm. So, the most increase in height took place in July.

Ans 4:

Sharanyaa Tripathi from Uttam school for girls, Ghaziabad
Class : Class 8
yes, answer is C as the height was increased in June, not in July. The measure was taken on June 1st as mentioned. When you will read the question carefully, It will become really simple.Its not arduous at all.

Ans 5:

Yash from Dps, Noida
Class : Class 7

Ans 6:

Hitanshi Behera from Loyola School , Bhubaneswar
Class : Class 4
well the increase in height took place BETWEEN june and july so pls do explain which one shall i take

Ans 7:

Vedant Afre from City Pride School, Pune
Class : Class 10
d should be the answer

Ans 8:

Seshasayee sudharsan from PSBB Learning Leadership Academy, Bangalore
Class : Class 6
oh my god. you have posted the easiest question in science olympiad foundation for grade 5 . the ans is july

Ans 9:

JOIS GEORGE from Dimension, Singapore
Class : Class 5
What happened to July?

Ans 10:

JOIS GEORGE from Dimension, Singapore
Class : Class 5

Ans 11:

Seshasayee sudharsan from PSBB Learning Leadership Academy, Bangalore
Class : Class 6
oh my god. you have posted the easiest question in science olympiad foundation for grade 5 . the ans is july

Ans 12:

Prateeshtha Ghosh from Samhita Academy, Bangalore
Class : Class 8
C is the answer I am sure!

Ans 13:

Rohan TR from Sri Aurobindo memorial school, Bangalore
Class : Class 6
It is actually c because u should not count the cm in the month but in the before months increasing

Ans 14:

Kavitharini Joseph from HUS, Chennai
Class : Class 6
if you say that even may can be the answer

Ans 15:

Riddhiraj Saha from St. Xeviers Institution , Panihati, Kolkata
Class : Class 8
The answer is D.

Ans 16:

Nayanika Sadhish from CL Metha Sishya OMR, Chennai
Class : Class 9
If it is taken in the first month then it should be July..........................I think...................

Ans 17:

Kavitharini Joseph from HUS, Chennai
Class : Class 6
c is the answer

Ans 18:

Amulya Abhinav from Mount Litera Public School. , Begusarai
Class : Class 7
answer should be D

Ans 19:

kavya from the shishukunj international school, Indore
Class : Class 5
D is the answer as increase in height in April is 10 cm.,May is 12 cm., June is 11 cm., and July is 13 cm. So, the most increase in height took place in July.

Ans 20:

Rudra Tripathi from DPS Noida, Noida
Class : Class 10
If anyone says July is the answer than you have told the wrong answer ,the answer is June

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Mystic Girl from NPS, Bnagalore
Subject :IMO    Class : Class 5

Ans 1:

Vedant Afre from City Pride School, Pune
Class : Class 10
It should be Option C) because Obtuse Angle is always less than 180 but more than 90 and X shown in the figure is greater than 180 degree so it should be Reflex Angle

Ans 2:

Prateeshtha Ghosh from Samhita Academy, Bangalore
Class : Class 8
For me it is (C)

Ans 3:

Aaryana from Amaatra Academy, Bangalore
Class : Class 6

Ans 4:

AARAV AGRAWAL from BIRLA DIVYA JYOTI, SILIGURI
Class : Class 8
it should be b

Ans 5:

Jeremy Sen from Montfort Senior Secondary, Roorkee
Class : Class 6
how is it c tho??? its obtuse... right?

Ans 6:

Parijaat waghmare from Centre point school international, Nagpur
Class : Class 5

Ans 7:

Garvit Kaushik from DPS Panipat Refinery Township, Panipat
Class : Class 5
I know you have this question from book of mtg imo class 5 chapter angles and question no. 10

Ans 8:

Ronaldo from Dps, New Delhi
Class : Class 7
Yes, same here. Answer is option C

Ans 9:

kavya from the shishukunj international school, Indore
Class : Class 5
c reflex angle

Ans 10:

Bhogavalli from Timpany , Visakhapatnam
Class : Class 4

Ans 11:

Advik Dixit from Ryan International School Sanpada Navi Mumbai , NAVI MUMBAI
Class : Class 5
How Reflex angle??? it is a right angle.

Ans 12:

ANKIT from devin-national school, bangalore
Class : Class 5
reflex angle as it has 20 more degrees added to 180 degrees

Ans 13:

Garvit Kaushik from DPS Panipat Refinery Township, Panipat
Class : Class 5
I want to go with answer c) Reflex Angle

Ans 14:

Akanksha Mohapatro from DPS Bangalore North, Bangalore
Class : Class 5
it is c)

Ans 15:

Rayansh Mishra from VIBGYOR HIGH MAGARPATTA, Pune
Class : Class 9
Reflex on board

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