International Maths Olympiad Forum By SOF Olympiad Trainer

Smita Shenoi from CMR NPS, Bengaluru

Subject :IMO Class : Class 4

What is the number represented by ?

(a) 6
(b) 8
(c) 10
(d) 16

Can someone please give the solution for this question ?

Ans 1:

aritroray from Chirec International School, Hyderabad

Class : Class 8

it is 8

Ans 2:

shiven jindal from sms janakpuri delhi, New Delhi

Class : Class 8

ITS B

Ans 3:

Smita Desai from GOKULDHAM HIGHSCHOOL , MUMBAI

Class : Class 4

It's B

Post Your Answer

mamta from army public school, ramgarh

Subject :IMO Class : Class 7

On the basis of the following figures, you have to tell which number will come in place of question mark (?).

(A) 2

(B) 3

(C) 6

(D) 1

Ans 1: (Master Answer)

Admin from revisewise, Noida

Class : Class 1

The correct answer is D.

Post Your Answer

Aarush Semwal from DPS Noida, Noida

Subject :IMO Class : Class 4

If = 2309, 5 = 4365 and = 1927, then find the value of 5

A4255
B6275
C7780
D8383

QUIZ Time

Ans 1:

MANDAR PALKAR from KV DRDO, Bengaluru

Class : Class 2

Ans 2:

Atharva Tandon from Greenwood High International School, Bangalore

Class : Class 5

Ans 3:

sushma from dps navi mumbai, Mumbai

Class : Class 4

Post Your Answer

mamta from army public school, ramgarh

Subject :IMO Class : Class 7

Pointing to a photograph of a man, Neha said, "He has no sisters or daughters, but his mother is the only daughter of my mother." How is the man in the photograph related to Neha's mother?

(A) Brother-in-Law

(B) Grandson

(C) Nephew

(D) None of these

Ans 1: (Master Answer)

Admin from revisewise, Noida

Class : Class 1

The correct answer is B.

Post Your Answer

mamta from army public school, ramgarh

Subject :IMO Class : Class 7

Which of the following letters will be fourth if they are arranged alphabetically as found in the dictionary?

(A) Clever

(B) Calm

(C) Cloth

(D) Custom

Ans 1: (Master Answer)

Admin from revisewise, Noida

Class : Class 1

The correct answer is D.

Post Your Answer

mamta from army public school, ramgarh

Subject :IMO Class : Class 7

How many triangles are there in the following figure?

(A) 21

(B) 22

(C) 23

(D) None of these

Ans 1: (Master Answer)

Admin from revisewise, Noida

Class : Class 1

The correct answer is B.

Post Your Answer

mamta from army public school, ramgarh

Subject :IMO Class : Class 7

A rectangular lawn 55 m by 35 m has two roads each 4 m wide running in the middle of it, one parallel to length and the other parallel to breadth. The cost of gravelling the roads at 75 paise per sq. metre is _____.

(A) Rs. 254.50

(B) Rs. 258

(C) Rs. 262.50

(D) Rs. 270

Ans 1:

Rajendra Sahu from RLPS, Lalitpur

Class : Class 7

258

Post Your Answer

Yogendra Lahane from ekvira school of brillients, daryapur

Subject :IMO Class : Class 6

imo nnso level 2

Post Your Answer

Vikram from AVM, Mumbai

Subject :IMO Class : Class 3

How many lines of symmetry does the figure have?

(A) 2

(B) 4

(C) 6

(D) 8
I can only see 2 lines of symmetry. How is the answer 4?

Ans 1:

Dhairya Godbole from KLE Eng Medium School, SOLAPUR

Class : Class 6

Even I could see only 2 lines of symmetry. I doubt if the answer is right. It should be 2

Ans 2:

AREEN from BOLTON SCHOOL, Secunderabad

Class : Class 5

We can divide the figure into 2 equal parts in 4 ways

Post Your Answer

Anushka kumar from DPS paradip, odisa

Subject :IMO Class : Class 4

A jug contains ⁵/₆ L of water. Kashish poured ¹/₁₂ L of water into it and ¹/₄ L of the water overflowed. What is the capacity of the jug?

A ²/₃ L
B¹/₃ L
C¹/₂ L
D¹/₆ L

wrong question 1/12 is smaller than 1/4

Ans 1:

Admin from SOF, Noida

Class : Class 10

Thank you for pointing out the mistake. We have corrected the sequence now.
Water in the jug = 1/12
Water added in the jug = 5/6
Total water = 1/2 + 5/6 = 11/12
Water overflowed = 1/4
Capacity of jug = 11/12 - 1/4 = 8/12 = 2/3 L

Ans 2:

PRANSHU AGRAWAL from The Jain International School, Bilaspur

Class : Class 6

thanks for the answer

Ans 3:

Aviral Shukla from Apeejay School Sheikh Sarai, New Delhi

Class : Class 10

Thanks for the solution

User Forum

Ans 1:

Ans 2:

Ans 3:

Ans 1: (Master Answer)

Ans 1:

Ans 2:

Ans 3:

Ans 1: (Master Answer)

Ans 1: (Master Answer)

Ans 1: (Master Answer)

Ans 1:

Ans 1:

Ans 2:

Ans 1:

Ans 2:

Ans 3: