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Hemant Ayuj from Shanti Asiatic, Ahmedabad
Subject :NSO    Class : Class 6

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Hemant Ayuj from Shanti Asiatic, Ahmedabad
Subject :NSO    Class : Class 6

Ans 1:

sachinthite@rocketmail.com from Sinhghad Public School Korti, Pandharpur
Class : Class 4
sundar apratim waa chhan

Ans 2:

sachinthite@rocketmail.com from Sinhghad Public School Korti, Pandharpur
Class : Class 4
veryyyy niceee!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Ans 3:

sachinthite@rocketmail.com from Sinhghad Public School Korti, Pandharpur
Class : Class 4
correct answer is A because i have checked on internet

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AJAY KULSHRESHTHA from ,
Subject :NSO    Class : Class 4

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ankitadasgupta from dps, Bengaluru
Subject :NSO    Class : Class 7

Ans 1:

Sriyansh from Surabhi , Hosapete
Class : Class 9
answer is B.

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Aarush from Podar, Mumbai
Subject :NSO    Class : Class 4

Ans 1:

Vimala from Narayana, Bangalore
Class : Class 4

Ans 2:

Adithi Keshava from National Center For Excellence , Bangalore
Class : Class 7

Ans 3:

Vimala from Narayana, Bangalore
Class : Class 4

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Theertha Uday from Holy Angels ISC School, Trivandrum
Subject :NSO    Class : Class 3

Ans 1:

anika from St Joseph sen sec school Mahoba, Kulpahar
Class : Class 5
It seems the boy likes odd numbers and dislikes even numbers so he should like Option D as it is odd.

Ans 2:

Admin from Revisewise, Noida
Class : Class 3
Answer: D

Solution ;
The boy likes Odd numbers, so 625 will be the answer, as other three numbers are Even.

Ans 3:

Nivedita Srikant from St. John's Universal School, Mumbai
Class : Class 3
the boy likes odd and dislikes even numbers

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Dhev Arjun from NARAYANA OLYMPIAD SCHOOL, Chennai
Subject :NSO    Class : Class 5

Ans 1:

Sumit G from Greenwood High International, Bengaluru
Class : Class 8
A

Ans 2:

Rabi rajak from SHREE JAIN VIDYALAYA, Kolkata
Class : Class 5
And:D

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Indranil Mukherjee from ryan international school, Bengaluru
Subject :NSO    Class : Class 8

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1
The correct answer is D.

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Rajani Prabhakaran from ,
Subject :NSO    Class : Class 6

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CHANDRA MOHAN REDDY from dps harni, Vadodara
Subject :NSO    Class : Class 8

Ans 1:

SUBRATA MUKHERJEE from ,
Class : Class 7
I think plane mirrors can also do it to some extent but more prominent is concave

Ans 2:

ARUNAV from DPS VINDHYANAGAR, VINDHYANAGAR
Class : Class 10
the answer is B

Ans 3:

Bhavya Sheth from Bright Day School, Vadodara
Class : Class 6
Concave mirrors are used in solar cookers. as concave mirrors are converging, the are used to concentrate the sun's heat on the utensil.

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