ExamVeda
Login
Home

Let a number of three digits have for its middle digit...

This question belongs to Arithmetic Ability Number System
Number System
?

Let a number of three digits have for its middle digit the sum of the other two digits. Then it is a multiple of :

Answer & Solution
Correct Answer: Option B
We know that a number having x,y,z as its digit, is a multiple of 11,
If z + x - y = 0
Hence, y = z + x
Examveda
Question posted by Examveda
Community

Join the Discussion

1 Comment
Kalpna Karki
Kalpna Karki 6 years ago
If we take 440 in which tens place is sum of ones and hundred place
But it is multiple of 10
Keep Learning

Related Questions on Number System

Find the remainder when 73 × 75 × 78 × 57 × 197 × 37 is divided by 34.
A. 32 B. 30 C. 15 D. 28
Find the remainder when 6799 is divided by 7.
A. 4 B. 6 C. 1 D. 2
Let N = 1421 × 1423 × 1425. What is the remainder when N is divided by 12?
A. 0 B. 9 C. 3 D. 6
Three numbers are in ratio 1 : 2 : 3 and HCF is 12. The numbers are:
A. 12, 24, 36 B. 11, 22, 33 C. 12, 24, 32 D. 5, 10, 15
More Related Questions on Number System