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Sumit from Dhanbad public school Hirak Branch, Dhanbad
Subject :IMO    Class : Class 8

Ans 1:

Aaveg from Somerville school, Noida
Class : Class 10
r is aproximately equal to 21 csa is 4.22/7.21.21=5544cm^2

Ans 2:

Jedidiah Asriel from Emerald Valley Public School, Salem
Class : Class 10
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naman.namanjhavar@gmail.com from ST.PAUL'S SCHOOL, Gwalior
Subject :IMO    Class : Class 9

Ans 1:

keerthana from kakatiya high school, suryapet
Class : Class 9
0

Ans 2:

Divyanshu Gupta from Cambridge court high school, Jaipur
Class : Class 9
1

Ans 3:

Jedidiah Asriel from Emerald Valley Public School, Salem
Class : Class 10
0^0 = 1. Any number raised to the power 0 = 0

Ans 4:

Yash Tiwari from Vivekanand Sanskar Sr. Sec. School , Gangapur City
Class : Class 9
0^0 is an undetermined form in mathematics. There are seven such forms which are undetermined.

Ans 5:

pratikhya ranjit from dav, cspur, Bhubaneswar
Class : Class 10
1

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paloma jain from bbhis, Bhopal
Subject :IMO    Class : Class 5

Ans 1:

Krishiv Goyal from Ridge Valley School, Gurgaon
Class : Class 6
Paloma, the answer is 80. 80+A+A=230 230-80=150 150/2=75 Now 80-75=5 So this was the proof.

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abhi from m.g.m., durg
Subject :IMO    Class : Class 9

Ans 1:

keerthana from kakatiya high school, suryapet
Class : Class 9
7

Ans 2:

Yash Tiwari from Vivekanand Sanskar Sr. Sec. School , Gangapur City
Class : Class 9
The correct ans is 28.

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Ridhi from P k r Jain Varian school, Amble city
Subject :IMO    Class : Class 3
I

Ans 1:

Kirti Dwivedi from DR AMIN, Vadodara
Class : Class 5
24

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Krishang from Podar International School, Mumbai
Subject :IMO    Class : Class 5

Ans 1:

krish from USHA MARTIN SCHOOL ,malda, malda
Class : Class 5
22

Ans 2:

ppsk301@gmail.com from Pawar Public School Kandivali, Mumbai
Class : Class 5
nothing

Ans 3:

pawan keshav from sunshine chennai senior secondary school, Chennai
Class : Class 5
22

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naman from dpsnoida, Noida
Subject :IMO    Class : Class 6

Ans 1:

Shraddha from St.Francis school, Ghaziabad
Class : Class 8
27

Ans 2:

Lakshya Garg from DMI, Meerut
Class : Class 6
Please tell me how do you find that answer. How to do it? What is the solution?

Ans 3:

KRCharanya from Maharshi Vidya Mandir, Irungattukottai
Class : Class 6
20

Ans 4:

ABHISHEK from DPS GREATER NOIDA, Greater Noida
Class : Class 6
20

Ans 5:

Utkarsh from Podar International school, Ahmedabad
Class : Class 6
how did you find that??????????

Ans 6:

naman from dpsnoida, Noida
Class : Class 3
20

Ans 7:

VANSH GUPTA from MDS SCHOOL , SEC -3, UDAIPUR, Udaipur
Class : Class 7
20

Ans 8:

ABHISHEK from DPS GREATER NOIDA, Greater Noida
Class : Class 6
20

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Manish Narwat from Modern School, Faridabad
Subject :IMO    Class : Class 5

Ans 1:

Ashmita Choudhury from Delhi Public School Noida, Noida
Class : Class 8
REBNUM

Ans 2:

Krishang from Podar International School, Mumbai
Class : Class 6
REBMUN

Ans 3:

Ashmita Haldar from Manav Rachna International School, Sec-21C, Faridabad
Class : Class 5
REBMUN

Ans 4:

Atulya tripathy from Delhi Public School, sector 45, Gurgaon
Class : Class 6
Rebmun

Ans 5:

vanshikak2006@gmail.com from st.norbert, Indore
Class : Class 5
The answer is rebmun because if maths is written opposite like shtam then number would be rebmun

Ans 6:

paloma jain from bbhis, Bhopal
Class : Class 7
REBMUN

Ans 7:

Pranavk from VIP Bangalore , Bengaluru
Class : Class 5
REBMUN

Ans 8:

Koustav Patra from Takshasila Public School, Hyderabad
Class : Class 7
As 'MATHS' is written in it's opposite form,the answer is 'REBMUN'.

Ans 9:

Tanvi Ritisha Dash from delhi public school bangalore east, Bengaluru
Class : Class 6
Number will be coded as REBMUN

Ans 10:

DEVANSHI MALHOTRA from DPS Noida, Noida
Class : Class 5
REBMUN

Ans 11:

Lokesh krishnan from Pon Vidyashram School, CHENNAI
Class : Class 5
REBMUN

Ans 12:

Soundharya from ISWK, Muscat
Class : Class 8
NUMBER is coded as REBMUN

Ans 13:

Pranavk from VIP Bangalore , Bengaluru
Class : Class 5
rebmun

Ans 14:

monishajv2006@gmail.com from manan vidya, Ranchi
Class : Class 5
REBMUN

Ans 15:

krish from USHA MARTIN SCHOOL ,malda, malda
Class : Class 5
REBMUN

Ans 16:

Preetham Sivalingam from Delhi Public School Bangalore East, Bengaluru
Class : Class 7
NUMBER will be coded as REBMUN . This is because MATHS is written as SHTAM that is they made the order start from the right side.

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Manish Narwat from Modern School, Faridabad
Subject :IMO    Class : Class 5

Ans 1:

Manish Narwat from Modern School, Faridabad
Class : Class 8
1000 million

Ans 2:

shyam narayan nayak from kendriya vidyalaya no-1 unit 9 BBSR, Bhubaneswar
Class : Class 5
1 Arab = 1000 million

Ans 3:

vanshikak2006@gmail.com from st.norbert, Indore
Class : Class 5
The answer is 1,000,000,000

Ans 4:

Parasa V. Prajwal from Narayana E-Techno School, Chennai
Class : Class 6
The answer is 1,000,000,000 or 1 billion or 1,000 million........................................................................................ Thanks, Prajwal

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VANSH GUPTA from MDS SCHOOL , SEC -3, UDAIPUR, Udaipur
Subject :IMO    Class : Class 6

Ans 1:

abhinav from fitjee world school, Hyderabad
Class : Class 8
35x+35y

Ans 2:

Utkarsh from Podar International school, Ahmedabad
Class : Class 6
yeah the answer is 35x+5y. because see prachi spends x rupees daily and saves rupees y per week and so find her income after 5 weeks. so here we will convert the 5 weeks to days and so 7*5=35 then 35 multiply by x rupees so we will get that how much she spends daily. then we multiply 5 and y so 5y and then after wards we will get the answer. 35x + 5y. we had done this to find the spend money and to find the save money and then after wards we will add them both.

Ans 3:

ABHISHEK from DPS GREATER NOIDA, Greater Noida
Class : Class 6
35X+5Y

Ans 4:

Aakash from Dpsrohini, New Delhi
Class : Class 6
35x+5y

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