International Maths Olympiad Forum By SOF Olympiad Trainer

ARUNAV from DPS VINDHYANAGAR, VINDHYANAGAR

Subject :IMO Class : Class 6

If '+' is written as '×', '-' is written as '÷', '×' is written as '-' and '÷' is written as '+', then what is the value of 72 + 9 × 35 - 5 ÷ 12 - 6 ?

A648
B646
C656
D643

Wrong questionaccording to the given question , the qustion is wrong

Ans 1:

me from me, lucknow

Class : Class 8

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Sejal Mittal from dlf, ghaziabad

Subject :IMO Class : Class 6

A diver is 20 m below sea level. If he goes further down by 10 m, then find his new position.

A10 m
B- 10 m
C30 m
D- 30 m

Ans 1:

Sejal Mittal from dlf, ghaziabad

Class : Class 6

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Samaira Srivastava from GIIS Bangalore, bangalore

Subject :IMO Class : Class 6

Read the following bar graph and answer the questions given below.

Which state has the total production of rice and wheat as its maximum?

A U.P.
B Maharashtra
C Haryana
D W.B.

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Ishita Arora from Ryan International School, Mumbai

Subject :IMO Class : Class 9

The graph of y = 6 is a line

A Parallel to x-axis at a distance of 6 units from the origin.
B Parallel to y-axis at a distance of 6 units from the origin.
C Making an intercept of 6 units on the x-axis.
D Making an intercept of 6 units on both the axes.

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Soma Chattopadhyay from G.D.Birla, kolkata

Subject :IMO Class : Class 6

The diameter of a circle divides it into _____ parts.

A 2
B 3
C 4
D 1

I clicked option A

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Bhanu teja from Birla Open Minds, Hyderabad

Class : Class 7

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Goldilocks from Sharada Mandir School, Miramar, Panjim, Goa, Panjim Goa

Subject :IMO Class : Class 6

There is a definite relationship between figures (1) and (2). Establish the same relationship between figures (3) and (4) by selecting a suitable figure from the options which will replace the (?) in figure (3).

A

B

C

D

how is the answer B

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Ans 1:

Goldilocks from Sharada Mandir School, Miramar, Panjim, Goa, Panjim Goa

Class : Class 8

it is saying in the solution that : the second is also facing the other way

Ans 2:

Shifa Chandra from NDA, BENGALURU

Class : Class 6

Howâs it B?

Ans 3:

Muhammad from Ira global, Mumbai

Class : Class 6

Ans 4:

AASHRAY TALATI from Dr Amin Memorial school, Vadodara

Class : Class 6

Ans 5:

Goldilocks from Sharada Mandir School, Miramar, Panjim, Goa, Panjim Goa

Class : Class 8

SOF please write fast, am answering 2020 IMO

Ans 6:

Durva Shah from SSRVM, Ahmedabad

Class : Class 6

Ans 7:

Goldilocks from Sharada Mandir School, Miramar, Panjim, Goa, Panjim Goa

Class : Class 8

how is the answer B

Ans 8:

AARAV AGRAWAL from BIRLA DIVYA JYOTI, SILIGURI

Class : Class 8

iT IS WRONG

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NITHIK from CLGWS, MORADABAD

Subject :IMO Class : Class 2

A12
B6
C8
D10

8 as, 3 stand for 24 means 24 divided by 3 which is 8

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anu from Haralur, Bengaluru

Subject :IMO Class : Class 1

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Himanish Basu from Army Public School Kamaraj Road, Bangalore

Subject :IMO Class : Class 7

Study the following statements carefully and select the correct option.
Statement-I : A hall is 36 m long and 24 m broad. If allowing area of 40 m2 for doors and windows, the cost of papering the walls at ₹ 8.40 per square metre is ₹ 4704, then the height of the hall is 5 m.
Statement-II : If the difference between the circumference and diameter of a circle is 154 cm, then the radius of circle is 30.93 cm.

ABoth Statement-I and Statement-II are true.
BBoth Statement-I and Statement-II are false.
CStatement-I is true but Statement-II is false.
DStatement-I is false but Statement-II is true.

Won't you paper the top?

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M V Abhinav Krishna from Brahma Prakash DAV School, Hyderabad

Class : Class 7

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Aravind from Geethanjali vidyalaya, Bangalore

Subject :IMO Class : Class 8

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Ans 1:

Shubham Angad Mali from Balaghat Public School, KHAMASWADI

Class : Class 8

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