International Maths Olympiad Forum By SOF Olympiad Trainer

Videh Jain from Bluebells School International, Delhi

Subject :IMO Class : Class 6

How many right angles are formed when hour hand of a clock moves from
(A) 2 to 8 (B) 6 to 9

	(A)	(B)
A	1	1
B	1	2
C	2	2
D	2	1

Ans 1:

Videh Jain from Bluebells School International, Delhi

Class : Class 6

Post Your Answer

Student from School, City

Subject :IMO Class : Class 4

The given table shows the number of pages read by Soham and Sakshi in 4 months.
Who reads less number of pages in the months of January,
March and April altogether and by how much?

ASoham, 119
BSakshi, 314
CSoham, 314
DSakshi, 119

I canât understand the second question in this

View All Answers (3)

Ans 1:

Ayush Ku Pal from Delhi Public School, Nalconagar Angul

Class : Class 8

jan - 89 less pages mar- 170 less pagesapril- 140 more pagesSo, 89 170-140=119 So, the correct answer is D 119

Ans 2:

Shreyan Mandal from MVN Aravalli, Faridabad

Class : Class 4

d is the correct answer

Ans 3:

Adwika Parimal from The Heritage School, Kolkata

Class : Class 4

UU

Submit Your Answers

Post Your Answer

venkat from narayan school, chenai

Subject :IMO Class : Class 7

A farmer has 192 animals, out of which are cattle. of cattles are dairy cows. How many dairy cows he has?

A 128
B 84
C 56
D 112

View All Answers (3)

Ans 1:

Atulya Shukla from ,

Class : Class 7

Ans 2:

Atulya Shukla from ,

Class : Class 7

Ans 3:

Vaishnavi from DPS , Singapore

Class : Class 3

Yes option C is the right answer

Submit Your Answers

Post Your Answer

VISHISHT S PILLAI from Bethany High School, Bangalore

Subject :IMO Class : Class 4

The given pictograph tells us about the kind of books Mohan has read. Study the pictograph carefully and answer the following questions.

How many books did Mohan read in all?

A 75
B 80
C 72
D 78

It is surely C

View All Answers (0)

Submit Your Answers

Post Your Answer

k tagore from montessori school, KURNOOL

Subject :IMO Class : Class 4

The following is the bill of clothes Mr Verma bought from a shop.
If he paid ₹ 500, how much will he get back?

A ₹ 280
B ₹ 180
C ₹ 80
D ₹ 270

The correct answer is B

View All Answers (3)

Ans 1:

k tagore from montessori school, KURNOOL

Class : Class 3

The correct answer is B

Ans 2:

Aayush Shere from City Pride School, Ravet, Pune

Class : Class 4

HDR FNDDXDHDYTT

Ans 3:

Reyansh Garg from Lotus Valley International School, Noida Extension

Class : Class 6

B because 320- 500= 180

Submit Your Answers

Post Your Answer

Daksh from Greenwood High, Bengaluru

Subject :IMO Class : Class 6

By how much is the difference of 166.2 and 902.5 less than their sum?

A332.4
B323.4
C331.2
D333.4

View All Answers (0)

Submit Your Answers

Post Your Answer

rachana from delhi public school, NACHARAM

Subject :IMO Class : Class 3

Mohit attended a concert which started at 9 : 45 p.m. and ended at 2 : 10 a.m. How long did the concert last?

A4 hrs 25 mins
B3 hrs 55 mins
C4 hrs 45 mins
D4 hrs 15 mins

View All Answers (2)

Ans 1:

rachana from delhi public school, NACHARAM

Class : Class 3

the explanation makes sense

Ans 2:

Prasanna Goswami from South Point School , Kolkata

Class : Class 4

Submit Your Answers

Post Your Answer

Devansh Pattnaik from Harvest International, Bangalore

Subject :IMO Class : Class 7

I note in my accounts book positive numbers for profits and negative numbers for losses that I make in my business. These are the entries in the book for the last seven days: 21, –19, 11, –20, 17, 25 and –13. How much profit did I make in the last week?

A 32
B 22
C 34
D 24