A number is such that when divided by 3, 5, 6, or 7 it leaves the remainder 1, 3, 4, or 5 respectively. Which is the largest number below 4000 that satisfies this property? Explain. (a) 3358 (b) 3988 (c) 3778 (d) 2938
Answers
Answer:
(b) 3988
Step-by-step explanation:
B) add 3 to 3988 and divide by 6 we will get remainder=1.
Answer:
Option (b) is the largest number below that satisfies the given hypothesis.
Step-by-step explanation:
Given: A number when divided by or leaves the remainder or respectively.
(a)
When is divided by .
Here the number when divides by leaves 1 as a remainder.
Hence, the number when divisible by leaves as a remainder.
When is divided by .
Using divisional algorithm,
Thus, the number when divisible by leaves as a remainder.
When is divided by .
Using divisional algorithm,
Thus, the number when divisible by leaves as a remainder.
When is divided by .
Using divisional algorithm,
Thus, the number when divisible by leaves as a remainder.
(b)
Here the number when divides by leaves 1 as a remainder.
Hence, the number when divisible by leaves as a remainder.
When is divided by .
Using divisional algorithm,
Thus, the number when divisible by leaves as a remainder.
When is divided by .
Using divisional algorithm,
Thus, the number when divisible by leaves as a remainder.
When is divided by .
Using divisional algorithm,
Thus, the number when divisible by leaves as a remainder.
Among four options, option (b) is the largest number below that satisfies the given hypothesis.
#SPJ3