International Maths Olympiad Forum By SOF Olympiad Trainer

Priyanshi Mishra from Shri Ram Global School, Bengaluru

Subject :IMO Class : Class 4

IF I AM 15TH FROM RIGHT AND 100TH FROM MY LEFT WHO MANY PEOPLE ARE THERE INCLUDING ME A)116 B)114 C)99 D)64

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Viaan jain from Dps greater noida, Greater Noida

Subject :IMO Class : Class 4

Which of the following figures consists of exactly 6 faces?

A
B
C
D

Ans 1:

Viaan jain from Dps greater noida, Greater Noida

Class : Class 4

yt

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Praganya Singhal from Cambridge Court World School, Jaipur

Subject :IMO Class : Class 4

Capacity of theatre X is 82590 people and of theatre Y is 58765 people. How many more people can sit in theatre X than in theatre Y?

A23825
B32470
C21475
D28740

The answer is 23,825

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SARBESH KUMAR DASH from Kendriya Vidyalaya No. 1 SAMBALPUR , Sambalpur

Subject :IMO Class : Class 4

Which of the following figures have same perimeter?

A (ii) and (iii)
B (i) and (iii)
C (i) and (ii)
D (i), (ii) and (iii)

How the perimeter of fig. (iii) will be calculated? please help.

Ans 1:

Kavyam Rustagi from Bloom Public School, Vasant Kunj, New Delhi

Class : Class 5

Ans 2:

Kavyam Rustagi from Bloom Public School, Vasant Kunj, New Delhi

Class : Class 5

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Aarya Ranjan from Chrysalis High Varthur, bangalore

Subject :IMO Class : Class 4

Which of the following figures is the mirror image of Fig. (X)?

A
B
C
D

Ans 1:

Bhargav Chauhan from Delhi Public School Harni, Vadodara

Class : Class 4

D is the correct option

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Yuvansh Verma from TEOLER unbounded , Jaipur

Subject :IMO Class : Class 4

The given figure is made up of an equilateral triangle and a square. If the perimeter of the given figure is 40 cm, then find CD.

A5 cm
B8 cm
C6 cm
DNone of these

Ans 1:

shubham kakkar from bhawan vidyalaya, chandigarh

Class : Class 5

Ans 2:

Sojanya pradhan from Jindal school soyabali , Barbil

Class : Class 4

D) None of these

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Adwik nayak from Vbps, Noida

Subject :IMO Class : Class 4

The difference of two numbers is 7889. If the greater number is 52438, then find their sum.

A45469
B96987
C44549
D99689

Ans 1:

Sojanya pradhan from Jindal school soyabali , Barbil

Class : Class 4

B)96987

Ans 2:

Sojanya pradhan from Jindal school soyabali , Barbil

Class : Class 4

B)96987

Ans 3:

Adarsh Kishor from Manav Rachna International Sector46, Gurgaon

Class : Class 4

B)96987

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Kavya Kaskar from Arya Vidya Mandir- Juhu, MUMBAI

Subject :IMO Class : Class 4

A container has a capacity of 61 L 365 mL. How many cans each of capacity 4 L 91 mL are needed to fill the container?

A25
B18
C15
D12

Ans 1:

Adarsh Kishor from Manav Rachna International Sector46, Gurgaon

Class : Class 4

25 664666363673666363

Ans 2:

Sojanya pradhan from Jindal school soyabali , Barbil

Class : Class 4

C)15

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Kavya Kaskar from Arya Vidya Mandir- Juhu, MUMBAI

Subject :IMO Class : Class 4

Find the missing number.
85 × 114 = 5 × 3 × 17 × __?__ × 2

A17
B21
C15
D19

Option D is correct

Ans 1:

Kavya Kaskar from Arya Vidya Mandir- Juhu, MUMBAI

Class : Class 5

Ans 2:

Kavya Kaskar from Arya Vidya Mandir- Juhu, MUMBAI

Class : Class 5

Option D is correct

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Kartavya from DPS WhiteField, Bangalore

Subject :IMO Class : Class 4

The given figure is made up of 5 identical rectangles. The length and breadth respectively of each rectangle are 8 cm and 3 cm. Find the perimeter of the given figure (not drawn to scale).

A83 cm
B80 cm
C78 cm
DNone of these

View All Answers (3)

Ans 1:

Suhani from SOI, Bangalore

Class : Class 6

Ans 2:

Kartavya from DPS WhiteField, Bangalore

Class : Class 4

Ans 3:

Haritha Rangarajan from ,

Class : Class 5

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