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Darshan Garg from Sri Chaitanya Techno School, Bengaluru
Subject :IMO    Class : Class 4

Ans 1:

Admin from SOF, Noida
Class : Class 10
Answer : A. 5265
There was a mistake in the options. It has been corrected now.

Solution
Biggest 4 digit number formed from these digits = 8743
Smallest 4 digit number formed from these digits = 3478
Difference = 8743 - 3478 = 5265

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RAJESH DEWANGAN from ,
Subject :IMO    Class : Class 4

Ans 1:

Vrushti from swami vivekanand english primary school, Mumbai
Class : Class 4
Ans is 84. Area of the square = 12 x 12 = 144 which means 12 is the length of two sides of the square, therefore each side will be 6 and there are 14 sides. Hence the perimeter is 14 x 6 = 84

Ans 2:

sai ramakrishna GUDIMETLA  from AMM MATRICULATION HIGHER SECONDARY SCHOOL, Chennai
Class : Class 5
Option A 84 m is the right answer. Solution : The area of square is 144 m as given. Hence, the side of square is 12 m. The length of one smaller square in the shaded square is 6 m. Hence the length of the rectangle is 6+6+6+6 =24 the breadth of rectangle is 6+6+6=18 The perimetre of rectangle is 2(l+b) = 2 (24+18) = 2*42 = 84 m

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Shradha82 from Euro school , Pune
Subject :IMO    Class : Class 4

Ans 1:

ila gupta from GIIS Dubai, Dubai
Class : Class 5

Ans 2:

Anjala Ambade from ,
Class : Class 4
ans-d

Ans 3:

Reshmi Arora from Lotus valley noida, Noida
Class : Class 4
ooliooli

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Agrim Goyal from ,
Subject :IMO    Class : Class 6

Ans 1:

Devang Shukla from Ryan Christian School, Mumbai
Class : Class 7
The answer is C

Ans 2:

Admin from SOF, Noida
Class : Class 10
Answer : C We have corrected the answer. Thanks for pointing out the mistake.

Ans 3:

Rishit Sharma from Nehru World School, Ghaziabad
Class : Class 7
Their answer is wrong

Ans 4:

Khush Narwal from ,
Class : Class 6
C

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kaithabjeetsingh@gmail.com from the shri ram school aravali, Gurgaon
Subject :IMO    Class : Class 7

Ans 1: (Master Answer)

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

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kaithabjeetsingh@gmail.com from the shri ram school aravali, Gurgaon
Subject :IMO    Class : Class 7

Ans 1:

manushri from akis, hyd
Class : Class 7

Ans 2:

from , Manesar
Class : Class 7

Ans 3: (Master Answer)

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

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Aditi sinha from DELHI PUBLIC SCHOOL, Dhanbad
Subject :IMO    Class : Class 3

Ans 1:

AREEN from BOLTON SCHOOL, Secunderabad
Class : Class 5
Answer is A that is circle

Ans 2:

Sanjivani Saha from Chrysalis High, Bangalore
Class : Class 4

Ans 3:

Meghav Ladani from zydus school for excellence, ahmedabad
Class : Class 3

Ans 4:

Rijrashwa Sreejith from Devamatha C M I Public School, Thrissur
Class : Class 5
A

Ans 5:

Aaddya Deshmukh from Euro School Wakad, Pune
Class : Class 5
A

Ans 6:

angshuman mandal from dps ,durgapur, Durgapur
Class : Class 3
ans(A)

Ans 7:

naman from dpsnoida, Noida
Class : Class 5
a circle has 0 straight lines

Ans 8:

manjula vijay from ,
Class : Class 3
the ans is A because u have to calculate the no. of sides for each figure, subtract no of sides ofsecond fig from 1st

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Pravir Mishra from National Public School, Bengaluru
Subject :IMO    Class : Class 6

Ans 1:

aditya arora from lotus valley international school, gurugram
Class : Class 6
according to the process the answer should be 14/5 that is 2.8

Ans 2:

Parth somani from Daffodils world school, Sikar Rajasthan
Class : Class 6
yes i also hve difficulty in understanding these questions and I think the answer is 2.8

Ans 3:

Divisha Agarwal from DPS Noida, Noida
Class : Class 7
yeah they are not clear in the solution. maybe the computer is programmed to show the specific lines of not being sure of the process

Ans 4:

Count Dracula from Hotel Transylvania, Transylvania
Class : Class 7
1/5 ÷ 1/14 = 1/5 x 14 I am not sure about the process. Answer-(B)35

Ans 5:

Ayush sharma from GEMS international school , Gurgaon
Class : Class 7
solution provided by SOF olympiad trainer is not appropriate. please explain

Ans 6:

Kashish Kathuria from Vibgyor High, Bangalore
Class : Class 6
Why is the solution not clear.I am not understanding this solution. Always I have difficulty understanding these solutions.

Ans 7:

ARYAN AGRAWAL from NPS KORAMANGALA, BANALORE
Class : Class 8

Ans 8:

sradha from M G M central Public School, Trivandrum
Class : Class 6

Ans 9:

mansi from gems, Dubai
Class : Class 4
If you solve the problem you get 2.8 not 35. SOF Olympiad Trainer need to explain how they got the solution.

Ans 10:

Parth somani from Daffodils world school, Sikar Rajasthan
Class : Class 6
even the admin is not sure about this process

Ans 11:

mithran from hiranandani foundation school powai, mumbai
Class : Class 5
THIS IS RIDICULOUS

Ans 12:

Count Dracula from Hotel Transylvania, Transylvania
Class : Class 7
The solution provided by SOF says - 1/5 ÷ 1/14 = 1/5 x 14 I am not sure about the process. Answer-(B)35This is silly!

Ans 13:

HARSH from ANAND NIKETAN, Ahmedabad
Class : Class 6
can not understand

Ans 14:

Kushagra Kishore from Chrysalis High, Bengaluru
Class : Class 6
"Not clear about the process"?!

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Garima Midha from npsi, Singapore
Subject :IMO    Class : Class 5

Ans 1:

Sumit G from Greenwood High International, Bengaluru
Class : Class 7
C

Ans 2:

Samrat Masanta from ARMY PUBLIC SCHOOL KOLKATA WEST BENGAL, KOLKATA
Class : Class 5

Ans 3:

Sumit G from Greenwood High International, Bengaluru
Class : Class 7
C

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Garima Midha from npsi, Singapore
Subject :IMO    Class : Class 5

Ans 1:

Dipan Mandal from TECHO INDIA GROUP PUBLIC SCHOOL Kolaghat, EAST MIDNAPORE
Class : Class 5
please explain the answer

Ans 2:

Nirban Roy from Narayana E Techno School, Mumbai
Class : Class 5

Ans 3:

Adwika Swarup from Pathways School Gurgaon, gurgaon
Class : Class 5
1583 (c) is the correct answer explanation is given when you click on solution

Ans 4:

ayushi gupta from Virendra Swaroop education center, Kanpur
Class : Class 6
How we do this question

Ans 5:

Nihal from Euro school, BANGALORE
Class : Class 7
1583 is the correct answer

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