Ask General Olympiad Related Questions, Forum By SOF Olympiad Trainer - Page 371
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from ,
Subject :Sam    Class : Sample

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from ,
Class :

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from ,
Class :

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from ,
Subject :Sam    Class : Sample

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

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Class :

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Debangshu Manna from opjs, angul
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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Devansh Ahrawal from Delhi Public School RK Puram, Delhi
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

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from ,
Class :

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

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Devansh Ahrawal from Delhi Public School RK Puram, Delhi
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

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

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ananya Varshney from National Public School Koramangala, Bengaluru
Subject :Sam    Class : Sample

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ananya Varshney from National Public School Koramangala, Bengaluru
Subject :Sam    Class : Sample

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from ,
Class :

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Adwait Shiva from Udgam School For Children, Ahemdabad
Subject :ISK    Class : Class 4

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Aarush Pandey from National Public School, Bengaluru
Class : Class 9
Dear Ruchi Shiva The anwser of the Question is: ( A ) 4

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from ,
Class :

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Adwait Shiva from Udgam School For Children, Ahemdabad
Subject :ISK    Class : Class 4

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from ,
Class :
d.manipur

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Adwait Shiva from Udgam School For Children, Ahemdabad
Subject :ISK    Class : Class 4

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

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

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from ,
Class :
Netherlands

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Soham Das from Podar International School, Pune
Subject :ISK    Class : Class 10

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from ,
Class :
option C

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Rahul ghosh from Cambridge public school, Assam , Guwahati
Class : Class 10
Sebaceous glands

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Gagansh7171 from Modern Public School, New Delhi
Class : Class 10
(c)

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Class :
Option C) Sebaceous gland.

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from ,
Class :
Option C) Sebaceous gland.

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(c) Sebaceous gland

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

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Soham Das from Podar International School, Pune
Subject :ISK    Class : Class 10

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from ,
Class :
Option A) Platinum Jubilee.

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Bitan Chakraborty from Adamas international school, Kolkata
Class : Class 10
A platinum jubilee

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from ,
Class :
D

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from ,
Class :
A option

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ARVIND from AKR ACADEMY SCHOOL (CBSE), TIRUPUR
Subject :Sam    Class : Sample

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VAISHNAV K V from KENDRIYA VIDYALAYA PATTOM SHIFT II, TRIVANDRUM
Class : Class 8

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Class :
Bhosli

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Aryan Sirohi from Mount LItera Zee School, Bangalore
Class : Class 8
The answer is C how ?

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