International Maths Olympiad Forum By SOF Olympiad Trainer

Ashmi Narkar from The Shishukunj International School, Jhalaria Campus, Indore

Subject :IMO Class : Class 3

Find the odd one out.

A
B
C
D

SolutionExcept (B) all the three are spherical balls.

Ans 1:

Ashmi Narkar from The Shishukunj International School, Jhalaria Campus, Indore

Class : Class 9

SolutionExcept (B) all the three are spherical balls.

Ans 2:

Tavish Singh from Sanskriti School, Hyderabad

Class : Class 4

ball

Ans 3:

Ashmi Narkar from The Shishukunj International School, Jhalaria Campus, Indore

Class : Class 9

Ans 4:

Abhijay Saha from Delhi Public School, Megacity, Kolkata

Class : Class 3

Post Your Answer

Ashmi Narkar from The Shishukunj International School, Jhalaria Campus, Indore

Subject :IMO Class : Class 3

Four friends were standing in a line. Lalit stood the first. Rohan is not second and Ishaan is not third. Piyush stood immidiatly before Rohan but immidiatly after Lalit. Who stood at the fourth?

ALalit
BIshaan
CPiyush
DRohan

SolutionLalit(First), Piyush, Rohan, Ishaan, Ishaan stood fourth.

View All Answers (2)

Ans 1:

Nihira Tiwari from Delhi public school electronic city, Bengaluru

Class : Class 6

Focus on numbers

Ans 2:

Shivani Sharma from Holy Angels ISC school , Thiruvananthapuram

Class : Class 7

Lalita is first then how can Piyush stood after Lalita

Submit Your Answers

Post Your Answer

Ashmi Narkar from The Shishukunj International School, Jhalaria Campus, Indore

Subject :IMO Class : Class 3

If 'Madras' is called 'Delhi', 'Delhi' is called 'Bihar', 'Bihar' is called 'Mumbai', then in which city Qutub Minar situated?

AMadras
BBihar
CMumbai
DDelhi

SolutionQutub Minar is in DelhiDelhi is called Bihar

View All Answers (1)

Ans 1:

Aamir from Dps, Uae

Class : Class 3

Good

Submit Your Answers

Post Your Answer

SOUVAGYA SAHA from De Nobili School, DHANBAD

Subject :IMO Class : Class 4

Which of the following statement is CORRECT?

AThere are seven basic symbols of the Roman numerals.
BA symbol of greater value is written to the right of a symbol of smaller value, the smaller value is added to the larger value.
CA symbol of smaller value is written to the right of a symbol of greater value, the smaller value is subtracted from the larger value.
DV is never written on the right of X.

View All Answers (1)

Ans 1:

Medha Bijjaram from Prime Academy, Mumbai

Class : Class 9

A

Submit Your Answers

Post Your Answer

ranjani from sancta maria, Hyderabad

Subject :IMO Class : Class 8

In the figure below, ABCD is a rhombus. Find x.

A39°
B40°
C49°
D29°

View All Answers (1)

Ans 1:

Parshv from Teoler High school , Jaipur

Class : Class 8

Submit Your Answers

Post Your Answer

Dev from Ambassador , Dubai

Subject :IMO Class : Class 1

The given figure is made up of identical squares. The total area of the figure is 576 cm². What is the perimeter of the figure?

A 320 cm
B 160 cm
C 240 cm
D 200 cm

View All Answers (8)

Ans 1:

Aayansh sahu from Apeejay School, Ulwe

Class : Class 4

Ans 2:

Aayansh sahu from Apeejay School, Ulwe

Class : Class 4

Ans 3:

Aayansh sahu from Apeejay School, Ulwe

Class : Class 4

Ans 4:

Harsh Kumar from Maharishi Vidya Mandir, Guwahati

Class : Class 8

Number of squares in given figure = 9 Area of 9 squares = 576 cm 2 Area of 1 square = 576 Ã· 9 = 64 cm2 = 8 cm Ã 8 cm â´ Side of 1 square = 8 cm â´ Perimeter of the given figure = 20 Ã 8 cm = 160 cmSo the correct answer is B

Ans 5:

Aditya Sai Kedarisetty from Sri Kumarans childrens Academy DKS, Bangalore

Class : Class 7

Ans 6:

Aayansh sahu from Apeejay School, Ulwe

Class : Class 4

Ans 7:

Aayansh sahu from Apeejay School, Ulwe

Class : Class 4

Ans 8:

Pritam Rahul Durugkar from xxx, Pune

Class : Class 6

How did 20 came? Please explain.

Submit Your Answers

Post Your Answer

Jayanth from The Deens Academy, Bengaluru

Subject :IMO Class : Class 4

Find the correct mirror image of Fig.(X).

A
B
C
D

View All Answers (1)

Ans 1:

Ira Agrawal from Sancta Maria International School, Hyderabad

Class : Class 3

Submit Your Answers

Post Your Answer

KRITHIK RAO MEKA from MANIKJI COOPER EDUCATIONAL TRUST, MUMBAI

Subject :IMO Class : Class 6

Which of the following squares should be shaded to make the given figure symmetric?

A P and Q
B P and S
C Q and R
D R and S

iy2wwh

View All Answers (9)

Ans 1:

srivats from psbb, chennai

Class : Class 6

Class:option d

Ans 2:

A Andrew from Lalaji Memorial Omega International School, Chennai

Class : Class 5

option d ) R and S

Ans 3:

Aditeya Goyal from Delhi Public School Chandigarh, Chandigarh

Class : Class 6

Ans 4:

ARUNAV from DPS VINDHYANAGAR, VINDHYANAGAR

Class : Class 10

D!!

Ans 5:

Aadvik saini from Mvn sector 17, Faridabad

Class : Class 8

d

Ans 6:

Samarjeet Singh Rathore from Gyanfort School, Farrukhabad

Class : Class 6

opt d

Ans 7:

KRITHIK RAO MEKA from MANIKJI COOPER EDUCATIONAL TRUST, MUMBAI

Class : Class 4

Ans 8:

Tapovan Sanskardham Vidhyalaya from Tapovan Sanskardham Vidhyalaya, Navsari

Class : Class 1

option d

Ans 9:

AAYUSH DAS from SSRVM NORTH, BANGALORE

Class : Class 6

correct ans is option d

Submit Your Answers

Post Your Answer

ranjani from sancta maria, Hyderabad

Subject :IMO Class : Class 8

If it is possible to make a meaningful word with the second, fourth, sixth and eighth letters of the word UMBRELLA, then which of the following will be the third letter of that word? If more than one such word can be formed, give 'Z' as the answer. If no such word can be formed give 'X' as the answer.

AX
BM
CZ
DR

View All Answers (8)

Ans 1:

V KRITHIK from PALLAVI INTERNATIONAL SCHOOL,KEESARA, HYDERABAD

Class : Class 8

THE ANSWER IS A

Ans 2:

Adarsh Kumar Singh from Kendriya vidyalaya , Patna

Class : Class 8

Ans 3:

Arnab Jana from KTPP High School, KTPP

Class : Class 9

Option. A

Ans 4:

student from school, city

Class : Class 10

yes, the answer is A

Ans 5:

Navya Jain from DPS Dwarka, delhi

Class : Class 6

If the answer is A then why is it showing D

Ans 6:

Aarya from bvm global, bengaluru

Class : Class 9

It's A

Ans 7:

ANIRUDH BHARGAVA from The Kalyani School, PUNE

Class : Class 8

A

Ans 8:

Arnab Jana from KTPP High School, KTPP

Class : Class 9

A

Submit Your Answers

Post Your Answer

Dev from Ambassador , Dubai

Subject :IMO Class : Class 1

Find P, Q, R and S in the given statements.
(i) Commas are inserted in a number after each .
(ii) Place value of a digit becomes times as it moves from ten's place to thousand's place.
(iii) There is no roman numeral to represent .
(iv) 100 + 100 + 100 in roman numerals is written as .

	P	Q	R	S
A	Digit	100	0	CCC
B	Digit	10	100	XXX
C	Period	1000	10	MMM
D	Period	100	0	CCC

View All Answers (1)

Ans 1:

rethish from Veltech, Avadi

Class : Class 3

D is the answer

User Forum

Ans 1:

Ans 2:

Ans 3:

Ans 4:

Ans 1:

Ans 2:

Ans 1:

Ans 1:

Ans 1:

Ans 1:

Ans 2:

Ans 3:

Ans 4:

Ans 5:

Ans 6:

Ans 7:

Ans 8:

Ans 1:

Ans 1:

Ans 2:

Ans 3:

Ans 4:

Ans 5:

Ans 6:

Ans 7:

Ans 8:

Ans 9:

Ans 1:

Ans 2:

Ans 3:

Ans 4:

Ans 5:

Ans 6:

Ans 7:

Ans 8:

Ans 1:

Related Links