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Subject :IMO    Class : Class 7

Ans 1:

Class : Class 7
25

Ans 2:

Class : Class 7
50 cm =1/2 x10 x5

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Subject :IMO    Class : Class 8

Ans 1:

Class : Class 8

Ans 2:

Class : Class 8
The answer is d Using (x+y)^2 formula we can find that (x+y) is equal to 7. Using trial and error method we can find that x , y are 4,3 or 3,4 or -3,-4 or -4,-3. Substituting x and y with the given options in x^-1 + y^-1 we get 7/12 or -7/12.

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Subject :IMO    Class : Class 3

Ans 1:

Class : Class 3
A because we have to multiply

Ans 2:

Class : Class 3
a

Ans 3:

Class : Class 7
A

Ans 4:

Class : Class 3

Ans 5:

Class : Class 3
A

Ans 6:

Class : Class 3
A

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Subject :IMO    Class : Class 5

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Subject :IMO    Class : Class 3

Ans 1:

Class : Class 3
30

Ans 2:

Class : Class 3
30

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Subject :IMO    Class : Class 3

Ans 1:

Class : Class 4
should be 14

Ans 2:

Class : Class 7
14

Ans 3:

Class : Class 3
I am also getting 14 but I did wrong😠😠😠👹👹👹👹👹

Ans 4:

Class : Class 3
the answer should 14 because as the numbers would be -2 12 21 22 23 24 25 26 27 28 32 42 -14 0nly because it cannot go after 50

Ans 5:

Class : Class 3
The correct answer is 15,as 22 contains 2 times 2

Ans 6:

Class : Class 3
j,bhkn,.j.jk,jj.kjmjkjkjkjk

Ans 7:

Class : Class 3
15

Ans 8:

Class : Class 3
14 is the answer

Ans 9:

Class : Class 3

Ans 10:

Class : Class 3
It should be 15 because numbers are2,12,20,21,22,23,24,25,26,27,28,29,32,42.

Ans 11:

Class : Class 3
It should be 14. Not 15. As the numbers would be-2,12,20,21,22,23,24,25,26,27,28,29,32,42.

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Subject :IMO    Class : Class 3

Ans 1:

Class : Class 3
C

Ans 2:

Class : Class 3
C

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Subject :IMO    Class : Class 3

Ans 1:

Class : Class 3
answer is 4

Ans 2:

Class : Class 3
But its answer is 4

Ans 3:

Class : Class 3
correct answer is 4

Ans 4:

Class : Class 3
yes answer is 4 from Mokshada sikachi

Ans 5:

Class : Class 3
CORRECT Answer is 4

Ans 6:

Class : Class 3
the answer is six because 10-4

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Subject :IMO    Class : Class 4

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Subject :IMO    Class : Class 5

Ans 1:

Class : Class 5
Option B)

Ans 2:

Class : Class 5
Ans is B because 3645279+2153467=5798746. 5798746 will be rounded to its nearest ten thousand, which is 5800000, since 98746 will be rounded to nearest ten thousand, which is 100000, 1 will be carried to the lakhs place, or, you can say that 3645279 and 2153467 will be rounded to the nearest ten thousand, which will be 3650000 and 2150000, respectively. 3650000+2150000=5800000.

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