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Mohammed Najl from Credence high school Dubai, Dubai
Subject :IMO    Class : Class 2

Ans 1:

Admin from SOF, Noida
Class : Class 10
189000000 or 189 million.

Ans 2:

anudip from Delhi Public School Guwahati , Guwahati
Class : Class 5
1890000000

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Tanishtha Gupta from Lancer's Convent school, New Delhi
Subject :IMO    Class : Class 7

Ans 1:

Janhavi Sawant from St.Andrew's high school, Pune
Class : Class 8
a rate, number or amount in hundreds

Ans 2:

Gyanajyoti Mishra from J.N.V., Jajpur
Class : Class 10
Percentage means calculating per 100. P=numerator÷denomina-tor × 100 Suppose there are 6boys out of a class containing 12 students.Then the percentage of boys would be 6÷12 ×100 =50%.I Hope it will help you.

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Tejas Varma Pericherla from Sreenidhi , Hyderabad
Subject :IMO    Class : Class 7

Ans 1:

ANSH from DAYANAND PUBLIC SCHOOL, SHIMLA
Class : Class 8
1st december or 12th december. you can ask from your school teachers.

Ans 2:

ANSH from DAYANAND PUBLIC SCHOOL, SHIMLA
Class : Class 8
1st december or 12th december. you can ask from your school teachers.

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Yash Tiwari from Vivekanand Sanskar Sr. Sec. School , Gangapur City
Subject :IMO    Class : Class 9

Ans 1:

Jedidiah Asriel from Emerald Valley Public School, Salem
Class : Class 10
You cannot divide any number having it's denominator as 0. That is so because, 0 * anything = 0. So, when you have a number like 5/0, you don't have an answer because 0*5 = 0, etc. Also, 0/0 is also undetermined. Because 0 * Any number = 0. Therefore 0*2=0; 0*3=0, etc. Therefore you cannot have a definite answer. As for 0^0, it is equal to 1. You can check in calculator. Any number raised to the power 0 = 1. Hope this helps.

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sarvagya from DPSG, Ghaziabad
Subject :ICSO    Class : Class 4

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

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Bharat from kerala public school, rairangpur
Subject :IMO    Class : Class 9

Ans 1:

Yash Tiwari from Vivekanand Sanskar Sr. Sec. School , Gangapur City
Class : Class 9
This quadratic equation don't has real roots. The roots are imaginary which are given below: [-1+(-7)^1/2]/2 and [-1-(-7)^1/2]/2

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dev mishra from Bal Bhavan Public School, New Delhi
Subject :IMO    Class : Class 7

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ANSH from DAYANAND PUBLIC SCHOOL, SHIMLA
Class : Class 8
a method or procedure of achieving something.

Ans 2:

Janhavi Sawant from St.Andrew's high school, Pune
Class : Class 8
a mathematical rule used to express something

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from , Serampore
Subject :IMO    Class : Class 5

Ans 1:

from , Serampore
Class : Class 7
Square of 12 is 144 & square root of 900 is 30

Ans 2:

Soundharya from ISWK, Muscat
Class : Class 8
Square of 12 is 144 and square root of 900 is 30.

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

Ans 1:

Soundharya from ISWK, Muscat
Class : Class 8
Ans : -70

Ans 2:

rashmikedia.ca from JSS PRIVATE SCHOOL, DUBAI, Dubai
Class : Class 5
-70

Ans 3:

PRAMIT MAHAJAN from MUSHTIFUND HIGH SCHOOL, PANAJI
Class : Class 5
--70

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Pankaj Rajput from RBK GLOBAL SCHOOL, THANE
Subject :IMO    Class : Class 2

Ans 1:

Pankaj Rajput from RBK GLOBAL SCHOOL, THANE
Class : Class 4
234

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