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ABC from Nalanda, Thane
Subject :IMO    Class : Class 3

Which number will replace the (?), if the same rule is followed in each figure?


A22
B78
C40
D15


Ans 1:

Ivan Tyagi from Chirec International School , Hyderabad
Class : Class 7
3i

Ans 2:

Kashika Goel from DPS Noida, Noida
Class : Class 6
If we add left and right boxes of the 1st and2 nd figure the answers we get then add top and bottom box of the figure after we get answers or numbers of top bottom and left right minus the numbers get middle number

Ans 3:

Tejas Kumar from Global Indian International School, Noida
Class : Class 6
pls explain solution

Ans 4:

Noel Verdes from NESISM, Mumbai
Class : Class 4
yes not so obvious

Ans 5:

KESHAV SINGHAL from AMITY INTERNATIONAL SCHOOL, NOIDA, NOIDA
Class : Class 3
HOW DO WE DO THIS

Ans 6:

Saanvi from DPS INTERNATIONAL SCHOOL, Singapore
Class : Class 4
The answer is ( d ) 15.

Ans 7:

Kashika Goel from DPS Noida, Noida
Class : Class 6
add 17 and 15 in the 1st figure you get 32 then add 12 and 8 you get 20 now subtract 32 and 20 you will get 12 which is the middle number. Now apply the same pattern with the 2nd figure when you have applied the pattern you get 50 which is the middle number. Apply pattern in 3rd figure and you get 15

Ans 8:

Rohith from Hindustan international school, Chennai
Class : Class 4
78OR40

Ans 9:

Medhansh Sachdeva from Deens Academy, Bangalore
Class : Class 5

Ans 10:

Varesh Hemwani from R.D Public School Betul, betul
Class : Class 3
2i

Ans 11:

Nihira Tiwari from Delhi public school electronic city, Bengaluru
Class : Class 6
Great q

Ans 12:

Ayham from Al Ain Juniors School, Al Ain
Class : Class 5
yes

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