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Subject :IMO    Class : Class 8

Fill in the blanks.
(i) The solution of the equation ax + b = 0 is_______.
(ii) The shifting of a number from one side of an equation to other is _______.
(iii) If a and b are positive integers then the solution of the equation ax = b has to be always _______.
(iv) Linear equation in one variable has only one variable with power _______.

(i) (ii) (iii) (iv)
A x = b/a commutativity positive 1
B x = –b/a commutativity negative 2
C x = b/a transposition negative 2
D x = –b/a transposition positive 1


Ans 1: (Master Answer)

Class : Class 1

(D): (i) We have, ax + b = 0
⇒ ax = – b 


(ii) The shifting of a number from one side of an equation to other is called transposition.
(iii) We have, ax b
⇒  which is the required solution
Given that a and b are positive integers.
∴ Solution of the equation ax = b has to be always positive.
(iv) Linear equation is of the form ax + = 0 i.e., only one variable with power 1.


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Subject :IMO    Class : Class 4

Ans 1:

Class : Class 4
The answer of this question is option [B].

Ans 2:

Class : Class 4
B is the answer

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Subject :IMO    Class : Class 8

Ans 1:

Class : Class 8
Count again?

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Subject :IMO    Class : Class 6

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Subject :IMO    Class : Class 3

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Subject :IMO    Class : Class 5

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Subject :IMO    Class : Class 6

Ans 1:

Class : Class 6
it will be athe 5 dots is on the side and the 3 side toothe 1 side will face up if the 2 side is facing at bottom

Ans 2:

Class : Class 6
The opposite sides of the dice when added are 7 so if 2 dots are at the bottom 5 dots should be on the top.

Ans 3:

Class : Class 6
logically 1 will be up so its a not b

Ans 4:

Class : Class 6
the answer is a but it is written b

Ans 5:

Class : Class 6
it will be a

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Subject :IMO    Class : Class 5

Ans 1:

Class : Class 5
THE CORRECT ANSWER IS ANSWER OPTION C BECAUSE MMMMDCCCI=4701 AND MMMMDCCCI=4801. So ,4701+4801=9502. Some people say that a roman numeral cant be repeated more than 3 times but in fact ( in rare cases )they can be used more than 3 times. like 4000 IS WRITTEN AS MMMM. THANK YOU FOR READING THIS !

Ans 2:

Class : Class 5
The question itself is wrong

Ans 3:

Class : Class 5
Reason is that the rule is that we can't repeat a symbol more than 3 times

Ans 4:

Class : Class 10
c 9502

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Subject :IMO    Class : Class 4

Ans 1:

Class : Class 4
Answer:A

Ans 2:

Class : Class 4
Answer:A

Ans 3:

Class : Class 4
Answer is A) How? The question is if day before yesterday was a Thursday so day after tomorrow today is which day. so today will be a Saturday and day after tomorrow will be a Monday, now let’s hear the options . A) Monday B) Sunday C) Wednesday D) Friday So the option which has the day Monday is option A). So the answer is A)

Ans 4:

Class : Class 4
A Monday is the answer

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Subject :IMO    Class : Class 5

Ans 1:

Class : Class 5
If Annys age = A,Taruns age ( 5 years less than Anny) = A-5....hence answer is B

Ans 2:

Class : Class 4
ans should be all of thesestupid]

Ans 3:

Class : Class 4
too confusingplease explain

Ans 4:

Class : Class 6
It is easy. The question is saying A minus 5 (A-5) As Anny is A, and Tarun is 5 years younger, it is A-5 b)

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