3. Find the least number which when divided by 20,25,35 and 40 leaves remainders 14,19,29 and 34 respectively.
A. 2197 B. 1394
C. 4700 D. None of these
Answer: Option B
Explanation:
Here, (20-14) = 6, (25 – 19)=6,(35-29)=6 and (40-34)=6.
Required number = (L.C.M. of 20,25,35,40) – 6 =1394.
