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Pratyay Sarkar from South Point High School, Kolkata

Subject :IMO Class : Class 6

A machine produces 2825 screws in a day. Which of the following is the best estimate of the number of screws?

A 3500
B 5000
C 3000
D 2900

What would be the answer?

View All Answers (16)

Ans 1:

Karal devanathan from Aristo public school, Cuddalore

Class : Class 5

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Ans 2:

Vinayak Subramani from Euroschool , Mumbai

Class : Class 7

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Ans 3:

Krish from GEMS Modern Academy, Dubai

Class : Class 8

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Ans 4:

Aditya Panda from DPS, Pune

Class : Class 7

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Ans 5:

Krish from GEMS Modern Academy, Dubai

Class : Class 8

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Ans 6:

Sherlock Holmes from Baker Street, London

Class : Class 9

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Ans 7:

Devika Modi from Ahlcon International School, Delhi

Class : Class 6

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Ans 8:

Sherlock Holmes from Baker Street, London

Class : Class 9

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Ans 9:

SKIyer from CNS, Mumbai

Class : Class 6

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Ans 10:

Kavish Marwah from Pawar Public School Chandivali, Mumbai

Class : Class 6

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Ans 11:

Kavish Marwah from Pawar Public School Chandivali, Mumbai

Class : Class 6

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Ans 12:

Shantanu P Yadav from ST. Vincent Pallotti Nagpur, Nagpur

Class : Class 3

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Ans 13:

Shreyas K from Kennedy High The Global School, Hyderabad

Class : Class 9

The answer should be 2900 as it is closest.

Ans 14:

SKIyer from CNS, Mumbai

Class : Class 6

Ans A

Ans 15:

Aarushi Chaubey from Teoler High School, Jaipur

Class : Class 8

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Ans 16:

Sheethal from Global public school, Ernakulam

Class : Class 4

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p laharika from chinmaya vidyaliya, rayagada

Subject :IMO Class : Class 7

What is the order of rotational symmetry of the given figure?

A 6
B 4
C 8
D None of these

View All Answers (19)

Ans 1:

Taanvi from , Bangalore

Class : Class 9

Oh, that was confusing ð¤¨

Ans 2:

Aarna Gupta from DPS EAST, BANGALORE , Bengaluru

Class : Class 9

it is option A

Ans 3:

Vedant shah from Zydus school for excellence 2, Ahmedabad

Class : Class 7

I agree to harsh I think that correct answer is B. Who are telling that correct answer is D can just elaborate the answer.

Ans 4:

Harsh from D.A.V.PUBLIC SCHOOL PATIALA, Patiala

Class : Class 7

Ans 5:

Anusha from LBS School , Kota

Class : Class 10

Ans 6:

Aanya from DAV, Gurgaon

Class : Class 8

Option A is the answer

Ans 7:

Vaishnavi from DPS , Singapore

Class : Class 3

I agree with Darsh Jain

Ans 8:

Harsh Shukla from DPS Bangalore East, Bengaluru

Class : Class 9

Darsh Jain is right, the line is a part of the figure, not just a line of symmetry. Hence answer is 2 and correct option is D) None of these.

Ans 9:

Darsh Jain from The Vedansh International School, Indore

Class : Class 7

The answer is 2 OR option D because the horizontal line in the center of the figure is a part of the figure not the line if symmetry. Please look clearly .

Ans 10:

vaidehi from Ryan International School Kundalahalli Banglore, Banglore

Class : Class 8

Ans 11:

Satyam Pandey from radiant, danapur

Class : Class 5

AnSanta from radiant Answer should be d only

Ans 12:

Akshara from NPS, Bengaluru

Class : Class 8

Yes , Darsh is right. The horizontal line is a part of the figure , even though most of us may interpret it as a line of symmetry .

Ans 13:

Arnav Nilesh Bang from Pratibha International School, Pune

Class : Class 8

there are three rotational symmetry so answer should be none of this!!

Ans 14:

Chaitanya L K from SKCHEC, bangalore

Class : Class 8

the answer is A

Ans 15:

Paridhi Umesh Kumar from Seven Square Academy, Thane

Class : Class 7

Ans 16:

Bhuvana Kumar Gopal from St Thomas Residential School, Trivandrum

Class : Class 5

I agree with the above opinion.

Ans 17:

student from school, city

Class : Class 10

The answer is D. COLOR MATTERS...

Ans 18:

PARTH SETHI from DPS Noida, New Delhi

Class : Class 9

Ans 19:

Shaurya from Mris 51 Gurugram, Gurugram

Class : Class 7

e is the answer

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Adeeb Mohammed from Sant dyaneshwar english medium school kandhar, Kandhar dist nanded

Subject :IMO Class : Class 7

Dear sir good afternoon I am adeeb affan mohmad rafeek I studying 7th class in english medium school kandhar 431714 .I have given the IMO 1st level exam and I gold medal I achieved 49/60 marks and qualified for level 2nd you should give more sample paper of 2nd level preparation thank you