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Subject :Sam    Class : Sample

Ans 1:

Class : Class 5
Yeah!

Ans 2:

Class : Class 5
i think it is B

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Subject :Sam    Class : Sample

Ans 1:

Class : Class 7
Sorry

Ans 2:

Class : Class 7
me tooo

Ans 3:

Class : Class 6
4 3/4 - 2 1/24 3/4 - 2 2/42 1/4

Ans 4:

Class : Class 8
The answer should be (c)

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Subject :Sam    Class : Sample

Rohit's father experienced a heart attack. Doctor told him that his blood vessels have become narrower. What could be the reason for this?

AHis diet has an excess of roughage and water.
BHis diet lacks proper amount of vitamins and minerals.
CHis diet has an excess of fats and carbohydrates.
DHis diet lacks proper amount of proteins and carbohydrates.


I think that blood became narrower because diet lacks proper amount of vitamins and minerals especially iron which helps us to make haemoglobin in the blood, without it, the blood will become narrower because it is less dense. Then how option C is correct? I think that option B should be correct. Please tell me about this

Ans 1:

Class : Class 7
EXPLAIN

Ans 2:

Class : Class 6
the answer must be C . this is because fat in the form of cholestrol gets collected in the blood vessels owing to chances of heart attack

Ans 3:

Class : Class 6
explanation please

Ans 4:

Class : Class 7
EXPLAIN YAR COME ON

Ans 5:

Class : Class 6
EXPLAIN

Ans 6:

Class : Class 6
The answer is C

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Subject :Rea    Class : Class 4

Ans 1:

Class : Class 4
b.red

Ans 2:

Class : Class 4
Red

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Subject :Sam    Class : Sample

Ans 1:

Class : Class 7
please explain..

Ans 2:

Class : Class 6
Please explain me

Ans 3:

Class : Class 6
Please explain me

Ans 4:

Class : Class 6
please explain me

Ans 5:

Class : Class 7

Ans 6:

Class : Class 6

Ans 7:

Class : Class 6
Explain How option C is the correct answer

Ans 8:

Class : Class 8
Please explain.

Ans 9:

Class : Class 6
Can u explain

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Subject :IGK    Class : Class 9

Ans 1:

Class : Class 8
The answer says move out tangentially, but I don't understand how.

Ans 2:

Class : Class 9
option {D} :-no gravitation, no normal reaction. hence there is no net force on the man

Ans 3:

Class : Class 9
As there is attractive force of earth that is there is no gravitation force. So it will be just as the condition Of space. Therefore he will fly.

Ans 4:

Class : Class 6
The answer is (A) He will fly.

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Subject :GENERAL    Class : Class 9

Ans 1:

Class : Class 5
go to link with facebook

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Subject :Sam    Class : Sample

Ans 1:

Class : Class 3
7

Ans 2:

Class : Class 4
Wow

Ans 3:

Class : Class 4
Nice question

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Subject :GENERAL    Class : Class 4

Ans 1:

Class : Class 6
go and look for it

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Subject :IGK    Class : Class 8

Ans 1:

Class : Class 9
It is a good practice to take notes because by taking notes we will not have any problems in the exams

Ans 2:

Class : Class 8
but one must simply listen attentively

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