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Subject :Sam    Class : Sample

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Subject :Sam    Class : Sample

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Class : Class 3

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Class : Class 3

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Subject :Sam    Class : Sample

Ans 1:

Class : Class 10
b is negative because -b/2a is minimum value of x for which equation satisfies which is veSo, -(-ve)/2( ve) is positive so b need to be negative

Ans 2:

Class : Class 10
'a' is positive as the parabola is opened upwards and 'c' is negative as it cut negative(-ve) X-Axis. Not sure about 'b'.

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Class : Class 10
i know that 'c' must be negative as it is touching y axis

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Class : Class 10
'a'must be positive but not sure about b and c

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Class : Class 10
where a, b,and c indicate

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Class : Class 10
b is negative because -b/2a is minimum value of x for which equation satisfies which is veSo, -(-ve)/2( ve) is positive so b need to be negative

Ans 7:

Class : Class 10

Ans 8:

Class : Class 10

Ans 9:

Class : Class 10
a is positive as the parabola opens upward, c is negative as it cuts negative y axis at p and b is negative

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Subject :Sam    Class : Sample

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Subject :Sam    Class : Sample

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Class : Class 9

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Subject :ISK    Class : Class 4

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Class : Class 5
Dear Ruchi Shiva The anwser of the Question is: ( A ) 4

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Class : Class 6

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Subject :ISK    Class : Class 4

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Class : Class 6
d.manipur

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Subject :ISK    Class : Class 4

Ans 1:

Class : Class 6
netherlands ,ranking third . clue aldredy given in question

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Class : Class 5
A. Brazil Brazil ranked third in FIFA World Cup 2014.

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Class : Class 6
Netherlands

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Subject :ISK    Class : Class 10

Ans 1:

Class : Class 10
Sebaceous glands

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Class : Class 10
Option C) Sebaceous gland.

Ans 3:

Class : Class 10
Option C) Sebaceous gland.

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Class : Class 10
option C

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Class : Class 10
(c) Sebaceous gland

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Class : Class 10
Sebaceous glands. The secretions from this gland increases during puberty, causing pimples and acne.

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Class : Class 10
(c)

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Subject :ISK    Class : Class 10

Ans 1:

Class : Class 10
D

Ans 2:

Class : Class 10
A option

Ans 3:

Class : Class 5
A platinum jubilee

Ans 4:

Class : Class 10
Option A) Platinum Jubilee.

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