International Maths Olympiad Forum By SOF Olympiad Trainer - Page 95
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Hriman from Don Bosco Park Circus, Kolkata
Subject :IMO    Class : Class 4

Ans 1:

Yatisha Goyal from Vibgyor High international School , Mumbai
Class : Class 5
Option D

Ans 2: (Master Answer)

Admin from revisewise, Noida
Class : Class 1
The correct answer is D.

Ans 3:

Sudaim Taiyab from The green School, New Delhi
Class : Class 4
option d was not working thatswhy

Ans 4:

Shreeraj from ISWK, Muscat, Muscat
Class : Class 4
Option D 45

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NYRAH GUPTA from Sat Paul Mittal School, Ludhiana
Subject :IMO    Class : Class 4

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NYRAH GUPTA from Sat Paul Mittal School, Ludhiana
Subject :IMO    Class : Class 4

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NYRAH GUPTA from Sat Paul Mittal School, Ludhiana
Subject :IMO    Class : Class 4

Ans 1:

Ira Agrawal from Sancta Maria International School, Hyderabad
Class : Class 3
Yup an

Ans 2: (Master Answer)

Admin from revisewise, Noida
Class : Class 1
The correct answer is D.

Ans 3:

Avaneesh Barithaya from New Horizon Scholars School Vasant Lawns, Thane
Class : Class 5

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OISHIK KUNDU from Delhi Public school North kolkata, baranagar
Subject :IMO    Class : Class 4

Ans 1:

Arul Singh Saini from Bal Bharati Public School, Noida
Class : Class 6
A is the answer

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anu from The Amaatra Academy, Bengaluru
Subject :IMO    Class : Class 4

Ans 1:

AREEN from BOLTON SCHOOL, Secunderabad
Class : Class 5
So you can check all the sides which are facing outside.

Ans 2:

Arul Singh Saini from Bal Bharati Public School, Noida
Class : Class 6
C

Ans 3:

AREEN from BOLTON SCHOOL, Secunderabad
Class : Class 5
Answer is C because each each side is 1 cm due to the explanation that 8 squares of 1 cm.

Ans 4:

Baibhab Tripathy from SAI INTERNATIONAL SCHOOL, BHUBANESWAR
Class : Class 7
It will be c

Ans 5:

anu from The Amaatra Academy, Bengaluru
Class : Class 5

Ans 6:

Kanjani Ghonge from Ira Global School, Dombivli
Class : Class 8
C

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NISHTHA GUPTA from DPS R K Puram, newdelhi
Subject :IMO    Class : Class 4

Ans 1:

Smita Desai from GOKULDHAM HIGHSCHOOL , MUMBAI
Class : Class 4
Fgjhffk bench hjjoly

Ans 2:

Arul Singh Saini from Bal Bharati Public School, Noida
Class : Class 6
C

Ans 3:

Smita Desai from GOKULDHAM HIGHSCHOOL , MUMBAI
Class : Class 4
Let's write the factors numbers given in the options(a) 6 = 2×3×1(B) 7 = 7×1(c) 8 = 2×2×2×1(d) 9 = 3×3×1Only 8 has 4 factors. So, the right answer is option C.

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Omkar Deshmukh from phoenix greens international school, Hyderabad
Subject :IMO    Class : Class 4

Ans 1:

Parth Katyal from DPS Gurgaon, Gurgaon
Class : Class 6
Both options (b) and (d) when converted to their simplest give 1/3. The question seems to be ambiguous, since it is expecting us not to convert to their simplest forms which kills the meaning of fraction. Hence, i believe that SOF should frame questions properly asking us the exact thing. Regards, Parth

Ans 2:

Shreeraj from ISWK, Muscat, Muscat
Class : Class 4
Option D

Ans 3:

Aahana Agarwal from NPS Koramangala, Bengaluru
Class : Class 6

Ans 4:

Arjun Jeyabalaji from SHERWOOD HIGH SCHOOL, BENGALURU
Class : Class 7
How do you add unlike fractions?

Ans 5:

AVYUKT NAGPAL from MATA JAI KAUR PUBLIC SCHOOL, New Delhi
Class : Class 4
b also seems right

Ans 6:

Sanaya Singh from Hiranandani Foundation, Mumbai
Class : Class 2
yea ur right

Ans 7:

virat krishna from vasant valley school, New Delhi
Class : Class 6
The answer is b

Ans 8:

NIVED PRAKASH NAIR from SARVODAYA, THIRUVANANTHAPURAM
Class : Class 8
Option B is also correct

Ans 9:

Ishaan Gupta from Cornerstone Public School, Hyderabad
Class : Class 7
If the answer is D then correct the figure else none of the answer is valid

Ans 10:

Anish Dabholkar from Abhinav English Medium School, PUNE
Class : Class 3
Even option B is the correct answer.

Ans 11:

Krishnakumar Ramamoorthi from Chrysalis, Bangalore
Class : Class 5
Even option b is correct: 2/6

Ans 12:

SAMBIT BHATTACHARJEE from THE HERITAGE SCHOOL, KOLKATA
Class : Class 5
can u explain dis sum properly

Ans 13: (Master Answer)

Admin from revisewise, Noida
Class : Class 1
The correct answer is D.

Ans 14:

Saarth Agrawal from Podar International School , Mumbai
Class : Class 6
The correct answer is 'd'

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Subhashini M from Rastrotthana Vidya Kendra, Bengaluru
Subject :IMO    Class : Class 4

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1
The correct answer is D.

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shaurya kedia from sri ram centennial school , Dehradun
Subject :IMO    Class : Class 4

Ans 1:

Aarav Gupta from TSRS Aravali, Gurugram
Class : Class 7
yup B is correct

Ans 2:

Priyanshi from Delhi Public School, Gurugram
Class : Class 4
The correct answer is B

Ans 3:

Mainak from Navrachana School, Sama, Vadodara
Class : Class 4
B is correct

Ans 4:

Saarth Agrawal from Podar International School , Mumbai
Class : Class 6
B is the correct answer

Ans 5:

Nithya Soman from The Charter School, Eranakulam
Class : Class 7
b c

Ans 6:

shaurya kedia from sri ram centennial school , Dehradun
Class : Class 4

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