National Science Olympiad Forum By SOF Olympiad Trainer - Page 455
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suryanshi verma from navrachna sama, vadodara
Subject :NSO    Class : Class 1

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Siddhi mehta from Manav Rachna International School, Gurgaon
Subject :NSO    Class : Class 6

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Siddhi mehta from Manav Rachna International School, Gurgaon
Subject :NSO    Class : Class 6

Ans 1:

SAMPAD BANERJEE from DELHI PUBLIC SCHOOL , BILASPUR
Class : Class 6

Ans 2:

Aprameyan Baranidar from Seven senses Montessori, Bengaluru
Class : Class 6
How will glass be hard?

Ans 3:

from Delhi Public School Noida, GHAZIABAD
Class : Class 6

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Darshini Chakravarty from Pinnacle High International School, Mumbai
Subject :NSO    Class : Class 3

Ans 1:

Saanvi Sharma from Harvest International , Bangalore
Class : Class 5
It is Not showing rotation, it is showing revolution

Ans 2:

Asit desh pandey from Mahindra World School, j
Class : Class 5
It is not rotation it is revolution .

Ans 3:

Darshini Chakravarty from Pinnacle High International School, Mumbai
Class : Class 4

Ans 4:

Vartika kumar from D P S Newtown, Kolkata
Class : Class 8
its not rotation, it is showing revolution.

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Deblina Biswas from Dps Newtown, Kolkata
Subject :NSO    Class : Class 1

Ans 1:

Kedar Kulkarni from Walnut School, Pune
Class : Class 4

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Niranjhan Rajeshkumar from Deens Academy, Whitefield, Bengaluru
Subject :NSO    Class : Class 2

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Niranjhan Rajeshkumar from Deens Academy, Whitefield, Bengaluru
Subject :NSO    Class : Class 2

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RADHIKA from xyz, Delhi
Subject :NSO    Class : Class 9

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AMEYA CHANDRASHEKHAR JOSHI from SRI VANI VIDYA SHALA HIGH SCHOOL , KALYAN
Subject :NSO    Class : Class 9

The following numbers are coded as follows:

While coding the given number following conditions are also to be observed.
Conditions :
(i) If the first digit of the number is odd, then it will be coded as @.
(ii) If the last digit of the number is even, then it will be coded as ©.
Find the code of 5 2 4 6 5 7 3 8.

A$* ÷ $+?!
B@* ÷ + $?©
C@* ÷ $+?©
D@ * ÷ +$?!


The symbol given for C option is (.) and in the options this symbol is not there

Ans 1:

Himanshu from delhi public school, Mahendragarh
Class : Class 9
Ans is C

Ans 2:

Kartik Agarwal from DPSG, Ghaziabad
Class : Class 9
Option C is Correct Answer

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Shriyann from Suniti Devi Singhania School, Thane
Subject :NSO    Class : Class 6

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