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from ,
Subject :IMO    Class : Class 2

Ans 1:

Pankaj Rajput from RBK GLOBAL SCHOOL, THANE
Class : Class 4
blue whale

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Shreya Gupta from delhi public school,roorke, roorkee
Subject :IMO    Class : Class 7

Ans 1:

from ,
Class :
A fraction whose deno minator is a whole number,other than 10,100,1000, etc., is called a vulgular fraction. Ex. 2/9, 4/13 ,etc.,are vulgular fraction

Ans 2:

dev mishra from Bal Bhavan Public School, New Delhi
Class : Class 9
The fraction whose denominator is a whole number other than 10,100,1000 is called vulgar fraction. for ex 5/7,8/6,6/8.

Ans 3:

from ,
Class :
Vulgar fractions are fractions with denominator not 10,100,1000 and etc. Ex:45/56,89/90 etc

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from ,
Subject :IMO    Class : Class 8

Ans 1:

Sheetal from Dr. Pillai Global Academy, panvel
Class : Class 8
281.6

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from ,
Class :
281.6

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from ,
Class :
281.6

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from ,
Subject :IMO    Class : Class 6

Ans 1:

Utkarsh from Podar International school, Ahmedabad
Class : Class 6
yeah the answer is 1000 trees. bro because see 4km 800m = 4800 by multiply we had converted it to metres to solve the sum. then step2= we will divide it to 9.6 because it has said to have intervals and to find the intervals we need to divide as we dont know how is the length is by after the interval and after the answer will be 500 step3= then the trees are planted both sides of the roads so multiply with or by 2 and the answer is 1000 trees.

Ans 2:

Aditya Yadav from the bhavans prominent international, Indore
Class : Class 6
HOHOUFYDVJ,VJG

Ans 3:

from ,
Class :
1000 trees

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from ,
Subject :IMO    Class : Class 7

Ans 1:

Romeyo Vivek from Mount litera zee school barh, Barh
Class : Class 7
(H)2=(P)2+(B) 2

Ans 2:

from ,
Class :
The pythagoras' theorem states that the square of the hypotenuse is equal to the sum of the square of the other 2 sides. The equation would be hyp2=S12+S22 note: the 2 is the power of two

Ans 3:

G. Priyanka from Chennai Public School, Chennai
Class : Class 8
square of base + square of perpendicular side = square of hypoteneuse

Ans 4:

Prankush Bansal from St. Francis School , Shamli
Class : Class 7
A2+B2=C2

Ans 5:

Gyanajyoti Mishra from J.N.V., Jajpur
Class : Class 10
Hypotenuse^2= P^2 + B^2 Here, P=perpendicular height and B=base.

Ans 6:

Gyanepsaa from HUS International, Chennai
Class : Class 10
a = 1 side, b = another side, c = hypotenuse (the longest side). The formula is: a2 + b2 = c2 (the two means squared, not multiplied by two). The formula only works in right-angled triangles.

Ans 7:

from ,
Class :
Hypotenuse=base×base+hieght×height Base=hypotenuse×hypotenuse -height ×height Height=base×base - hypotenuse×hypotenuse

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from ,
Class :
square of hypotenuse=sum of square of other 2 legs in a right angled triangle

Ans 9:

dev mishra from Bal Bhavan Public School, New Delhi
Class : Class 9
(H)2=(P)2+(B)2

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from ,
Class :
Hypotenuse=(side1)*2+(side2)*2

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from ,
Class :
a2+b2=c2

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from ,
Class :
AB2+BC2=AC2 THIS MEANS THAT IN A TRIANGLE WHEN WE ADD THE SQUARE OF THE BASE AND PARALLEL ANGLE IT WILL ALWAYS BE EQUAL TO THE HYPOTENUSE.

Ans 13:

Romeyo Vivek from Mount litera zee school barh, Barh
Class : Class 7
(H)2=(P)2+(B) 2

Ans 14:

Karan from Dps Rohini, New Delhi
Class : Class 7
Square of hypotenuse=Square of its legs

Ans 15:

Romeyo Vivek from Mount litera zee school barh, Barh
Class : Class 7
(H)2=(P)2+(B) 2

Ans 16:

from ,
Class :
Asquare+B square = C square (hypotenuse)

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

Ans 1:

Prankush Bansal from St. Francis School , Shamli
Class : Class 7
-2

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from ,
Class :
A big,big 0!

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from ,
Class :
(-2)-(2)(9)(0) =4(9)(0) =36(0) =0 ans.

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dev mishra from Bal Bhavan Public School, New Delhi
Class : Class 9
Its a very big 000000000.................

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from ,
Class :
0

Ans 6:

from ,
Class :
If we multiply anything by 0, the answer is 0

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from ,
Subject :IMO    Class : Class 1

Ans 1:

Sohum Saha from DAV Model School Durgapur, Durgapur
Class : Class 7
Change your password. Or create a new login with a different id.

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Ananth B from Yuvabharathi Public School, Coimbatore
Subject :IMO    Class : Class 7

Ans 1:

Gyanepsaa from HUS International, Chennai
Class : Class 10
19x = -32

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from ,
Class :
X=-2 according to distributive law.

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Ananth B from Yuvabharathi Public School, Coimbatore
Subject :IMO    Class : Class 7

Ans 1:

from ,
Class :
It means (-1)^[27+53+4] {That is a^m*a^n=a^(m+n)} =(-1)^74=1

Ans 2:

Gyanepsaa from HUS International, Chennai
Class : Class 10
-1*27*-1*53*-1*4 = -5724

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Ananth B from Yuvabharathi Public School, Coimbatore
Subject :IMO    Class : Class 7

Ans 1:

Gyanepsaa from HUS International, Chennai
Class : Class 10
Absolute value means you have to ignore the plus / minus sign. 4*7+3*(2-5) = 4*7+3-3 = 28

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