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Mahima from birla public school, trivandrapuram
Subject :NSO    Class : Class 7

Match the column I with column II and select the correct option from the given codes.



P Q R S T
A (iii) (iv) (v) (i) (ii)
B (v) (ii) (iv) (iii) (i)
C (ii) (iii) (v) (i) (iv)
D (ii) (iv) (v) (ii) (i)


It's A not D

Ans 1:

Catherine Janet from Jubilee hills public school, Hyderabad
Class : Class 7
no...calamine solution is a base...amla is ascorbic acid.

Ans 2:

Saanvi from Dehli Public School , Gurugram
Class : Class 4
There must have been a misprint, the 2 must/should have been 3.

Ans 3:

Dheer Pandey from Sentia The Global School, Hyderabad
Class : Class 10
Yeah

Ans 4:

Advait bhat from Kendriya Vidyalaya , Bangalore
Class : Class 9
the question is wrong

Ans 5:

Advait bhat from Kendriya Vidyalaya , Bangalore
Class : Class 9

Ans 6:

Agrani from St. Karen's Secondary School, Patna
Class : Class 7

Ans 7:

Aditya Sai Vemparala from Amanora school, Pune
Class : Class 10
Yes it is wrong

Ans 8:

Hritvi from Podar International School, Mumbai
Class : Class 7

Ans 9:

Hritvi from Podar International School, Mumbai
Class : Class 7
just replace error with year

Ans 10:

Agrani from St. Karen's Secondary School, Patna
Class : Class 7
No....you must have got it wrong maybe.....please check again... and let us know...

Ans 11:

Hritvi from Podar International School, Mumbai
Class : Class 7
In the answer D the number 2 is repeated twice, we mostly get confused by this silly mistake. you guys have posted this in the forum 2 years back but the SOF Olympiad still did not rectify the mistake. I am going to put this in the error box.

Ans 12:

Hritvi from Podar International School, Mumbai
Class : Class 7
Each time I put a doubt in the year box they send a reply ' enter a valid error.'

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