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kavin from chettinad vidhyashram, Chennai

Subject :Rea Class : Class 4

If the given matrix follows a certain rule row-wise or column-wise, then find the missing number.

(NCO 2014)

A272
B181
C77
D50

Solution pls

View All Answers (10)

Ans 1:

Rishika Budhiraja from TSMS Noida, Noida

Class : Class 4

ans is a

Ans 2:

Ritvik from Glendale, Hyderabad

Class : Class 4

Ans 3:

Darsh Vijay from The Orbis School, Pune

Class : Class 5

Answer is A. THIS WAS A REALLY NICE AND HARD QUESTION. Logic------Rule is column-wise that is vertically. Add the first two numbers and then multiply by four. Example- 12 13=25, 25*4=100 Same for- 8 15=23, 23*4=92 So- 16 52=68, 68*4=272

Ans 4:

Aarav Gupta from Delhi Public School Bangalore East, Bangalore

Class : Class 4

thanks for the answer it was very difficult

Ans 5:

Amrit Priyadarshi from kanakia International School , Mumbai

Class : Class 6

Ans 6:

Sherlock Holmes from Baker Street, London

Class : Class 9

Answer is A. THIS WAS A REALLY NICE AND HARD QUESTION. Logic------Rule is column-wise that is vertically. Add the first two numbers and then multiply by four. Example- 12+13=25, 25*4=100 Same for- 8+15=23, 23*4=92 So- 16+52=68, 68*4=272