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Aptitude · Q569

Number System

Competitive Exams · Aptitude · question 569

Q569

The least number that must be subtracted from 1294 so that the remaining number when divided by 9, 11, 13 will leave in each case the same remainder 6 is:

A.
2
B.
3
C.
1
Answer
D.
4

Answer: Option C

Solution

Answer: Option C
Solution:
Remaining number LCM (9, 11, 13) + 6 = 1287 + 6 = 1293
Least number = 1294 - 1293 = 1