International Maths Olympiad Forum By SOF Olympiad Trainer

Agastya Tripathi from dps gurgaon, Gurgaon

Subject :IMO Class : Class 4

On Thursday, Chandan drove 167 km, on Friday he drove 68 km and on Saturday he drove 73 km. Approximately how many kms did Chandan drive in three days?
(a) 100 km
(b) 200 km
(c) 308 km
(d) 400 km

C cannot be the correct answer because it is not a estimate

Ans 1:

Kush Bindal from GIIS, India

Class : Class 6

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Animesh Pathak from Bal Bharati Public School, Bilaspur(CHG)

Subject :IMO Class : Class 6

Lalita is walking towards north. In which direction will she walk, if she suddenly changes her direction and turns to the left through straight angle ?

(A) South

(B) South-East

(C) East

(D) None of these

correct answer is b or c

Ans 1:

Nikkita from Euroschool Whitefield, Bengaluru

Class : Class 6

pls explain me the answer

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SHIVEN.DINKAR from Delhi Public School, Noida

Subject :IMO Class : Class 2

Look at the numbers given below

From the given numbers form the greatest and smallest 3 digit numbers. The difference between these two numbers is _________.

A750
B760
C770
D780

I dont know.

Ans 1:

Yeasvith Vema from TMS, Gurgaon

Class : Class 6

B

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SHIVEN.DINKAR from Delhi Public School, Noida

Subject :IMO Class : Class 2

Each shape stands for a number.
Find the value of , and respectively.

A2, 3, 4
B2, 4, 3
C3, 4, 2
D3, 2, 4

I dont know the answer can you tell me that is B right because traner is saying.

Ans 1:

arin puri from dps, uyyu

Class : Class 8

the correct answer is b

Ans 2: (Master Answer)

Admin from revisewise, Noida

Class : Class 1

The correct answer is B.

Ans 3:

ARIKA GAUR from GDGPS, MUZAFFARNAGAR

Class : Class 2

Ans 4:

Sumit Sharma from DPSN, NOIDA

Class : Class 2

Post Your Answer

Aditya Karri from Ganges School, Hyderabad

Subject :IMO Class : Class 4

Select the INCORRECT option.

AXIV + XXXVI = L
BXX - XVIII = II
CXXXV + XXIX =LXIV
DLX - XXXIX = XXIII

as LX means 60 and XXXIX means 39 and if we subtract it we get 23. It is wrong as it is 21.We can write it as XXI.

Ans 1:

Dheer Pandey from Sentia The Global School, Hyderabad

Class : Class 10

b

Ans 2:

digamber12 from st francies xavier english medium school ajgaon, sawantwadi

Class : Class 4

d

Ans 3:

Saptadeep from Step by Step, Noida

Class : Class 4

C

Ans 4:

Shruti Agarwal from dpsnoida, Noida

Class : Class 8

D

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SHIVEN.DINKAR from Delhi Public School, Noida

Subject :IMO Class : Class 2

A toy car is shown below.What will be the total length of such 3 toy cars?

A4 cm
B8 cm
C12 cm
D9 cm

Ans 1:

Mayank Mishra from Delhi Public School Eldeco, Lucknow

Class : Class 5

Ans 2:

Arrni Das from St George School, New Delhi

Class : Class 8

correct

Ans 3:

Aahandeep Nayak from St. Michael's School, SAVEDI

Class : Class 2

Ans 4: (Master Answer)

Admin from revisewise, Noida

Class : Class 1

The correct answer is C.

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SHIVEN.DINKAR from Delhi Public School, Noida

Subject :IMO Class : Class 2

Find the odd one out.

A

B

C

D

Ans 1: (Master Answer)

Admin from revisewise, Noida

Class : Class 1

The correct answer is C.

Post Your Answer

geetkarthi from SSRVM, Bengaluru

Subject :IMO Class : Class 6

5x - [4y - {7x (3z - 2y) + 4z- 3(x + 3y- 2z)}] =

(A) 9x + 11y

(B) 9x + 7z

(C) 9x- 11y

(D) 9x- 11y + 7z

There is a - sign missing in the question statement

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Bhavik Bhat from The Gurukul Foundation School, Kashipur

Subject :IMO Class : Class 4

Sneha can make 8 cakes in 5 hours. At this rate, how much will she earn in two weeks, if she works 10 hours each day and is paid Rs 80 for each cake she make?
(a) Rs 17400
(b) Rs 17920
(c) Rs 16840
(d) Rs 18250

View All Answers (2)

Ans 1:

Dheer Pandey from Sentia The Global School, Hyderabad

Class : Class 10

B

Ans 2:

Kanjani Ghonge from Ira Global School, Dombivli

Class : Class 8

It is B

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Bhavik Bhat from The Gurukul Foundation School, Kashipur

Subject :IMO Class : Class 4

Mihika rides the school bus for 45 minutes each day. What is the total time Mihika rides the school bus in 5 days?
(a) 2 hours 15 minutes
(b) 2 hours 25 minutes
(c) 3 hours 45 minutes
(d) 3 hours 75 minutes

silly

View All Answers (3)

Ans 1:

ABHAY AGARWAL from ,

Class : Class 3

Ans 2:

Kanjani Ghonge from Ira Global School, Dombivli

Class : Class 8

B

Ans 3:

Dheer Pandey from Sentia The Global School, Hyderabad

Class : Class 10

B

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