International Maths Olympiad Forum By SOF Olympiad Trainer

Ayaan Anwar from Indian School, Sohar

Subject :IMO Class : Class 7

6 years ago

Arrange the steps marked (i) to (v) in CORRECT order while constructing a line parallel to a given line, through a point not on the line using ruler and compasses only.
Step 1. Take a line 'l'and a point 'A' outside 'l'.
Step 2. Take any point B on l and join B to A.
(i) Now with A as centre and the same radius as in previous step, draw an arc EF cutting AB at G.
(ii) With the same opening as in previous step and with G as centre, draw an arc cutting the arc EF at H.
(iii) With B as centre and a convenient radius, draw an arc cutting l at C and BA at D.
(iv) Now, join AH to draw a line 'm'.

A (i) → (ii) → (iv) → (iii)
B (iii) → (i) → (ii) → (iv)
C (iii) → (ii) → (i) → (iv)
D (i) → (ii) → (iii) → (iv)

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Ans 1:

Garv Agarwal from Somerville School Noida, Noida

Class : Class 4

6 years ago

what's its answer/ explanation

Ans 2:

Vedant from Prudence School , Delhi

Class : Class 9

6 years ago

Ans 3:

Sainyam Sharma from Thakur Public School, Mumbai

Class : Class 7

6 years ago

Ans 4:

Ivjot Singh Hanspal from Allen Career Institute, Surat

Class : Class 9

2 years ago

Ans 5:

Shivani Shivu Singh from Pawar Public School Chandivili , Mumbai

Class : Class 8

7 months ago

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Pratul Kumar Sahoo from Presidium, Gurugram

Subject :IMO Class : Class 6

6 years ago

Find the missing figure so that the series formed by problem figures is continued.

A

B

C

D

the answer is b because the arc is moving in anticlockwise and its order is chaanged

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Ritabrata Das from OPJS, Angul

Subject :IMO Class : Class 6

6 years ago

Write the equivalent fractions represented by the shaded portions of the figures.

A
B
C
D

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Vania Aravindan from Unicent School , Miyapur Hyderabad

Subject :IMO Class : Class 3

6 years ago

The number greater than the number shown on the abacus is ____.

A 538
B 835
C 385
D 358

i dont know

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Ans 1:

Kartikey Kumar Jindal from Dikshant International School, Zirakpur

Class : Class 5

3 years ago

The answer is b part

Ans 2:

Agrima from Vibgyor, Pune

Class : Class 9

5 years ago

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Arnav Raj Sharma from GEMS International School the ultra master mega, Gurgaon

Subject :IMO Class : Class 7

6 years ago

Akira gave a problem to her sister Kiara. However, Kiara got stuck. Help Kiara identify whether the triangles are congruent and choose the correct option.

A Yes, ABC DCE
B No, they are not congruent
C Yes, DCE CAB
D Yes, DEC CAB

View All Answers (4)

Ans 1:

Can I get Rank 35 darryl from Global Indian international school, Brawl stars

Class : Class 8

5 years ago

Ans 2:

Joshua Sen from Montfort Senior Secondary School, Roorkee

Class : Class 10

3 years ago

seriosily these optopns acd are thda same thing

Ans 3:

Lokesh Sai Dasari from Rockwell International School, Hyderabad

Class : Class 9

5 years ago

Ans 4:

AHANA BAG from DELHI PUBLIC SCHOOL JOKA SOUTH KOLKATA, KOLKATA

Class : Class 9

3 years ago

No they aren't same. Please look closely, Jousha.

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Iksha from Vibgyorhigh, Pune

Subject :IMO Class : Class 1

6 years ago

If day before yesterday was Thursday, then day after tomorrow will be ______.
A Friday
B Monday
C Saturday
D Sunday

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Ans 1:

s from D, H

Class : Class 4

5 years ago

Ans 2:

Ketaki Subhash Ghatol from CSA Satara, Satara

Class : Class 8

6 years ago

ANS:B .BECAUSE TODAY WILL BE SATURDAY AND day after tomorrow will be MONDAY

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Arnav Raj Sharma from GEMS International School the ultra master mega, Gurgaon

Subject :IMO Class : Class 7

6 years ago

The value of x in

A 2
B 3
C 1
D 0

plz explain

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Ans 1:

Sandeep Jabbal from Lotus Valley Gurgaon, Gurgaon

Class : Class 7

10 months ago

Ans 2:

Arnav Raj Sharma from GEMS International School the ultra master mega, Gurgaon

Class : Class 7

6 years ago

plz explain

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Debarpan Das from Delhi Public School , Durgapur

Subject :IMO Class : Class 5

6 years ago

Which of the following figure will continue the same series as established by the Problem Figures?

A

B

C

D

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Ans 1:

Archit Mahesh Lad from VIBGYOR HIGH, BANGALORE

Class : Class 9

5 years ago

It is B

Ans 2:

Arnav Nandan from ST PETERS COLLEGE AGRA, Agra

Class : Class 9

5 years ago

C is correct answer

Ans 3:

Arkajyoti Das from techno, Cooch Behar

Class : Class 9

5 years ago

Wrong answer

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Debarpan Das from Delhi Public School , Durgapur

Subject :IMO Class : Class 5

6 years ago

There is a certain relationship between the pair of figures on the either side of : : . Identify the relationship and find the missing figure.

A

B

C

D

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Debarpan Das from Delhi Public School , Durgapur

Subject :IMO Class : Class 5

6 years ago

Mohit correctly remembers that he visited Kerala before twelfth of June but after eighth of June. His sister correctly remembers that Mohit visited Kerala after tenth of June but before fourteenth of June. On which day of June did Mohit visited Kerala?

AEleventh
BTwelfth
CTenth
DCan't be determined

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