SOLUTION: When k is divided by 7, the remainder is 4; and when k is divided by 3, the remainder is 0. What is a possible value of k? A) 32 B) 30 C) 25 D) 18 E) 15 Please explain ho

Question 474844: When k is divided by 7, the remainder is 4; and when k is divided by 3, the remainder is 0. What is a possible value of k?
A) 32
B) 30
C) 25
D) 18
E) 15
Please explain how I could approach and solve this, thanks!
Answer by richard1234(7193) (Show Source): You can put this solution on YOUR website!
We want a multiple of 3, and one that is 4 more than a multiple of 7. B, D, E are the only multiples of 3, and D is the only one four more than a multiple of 7, so D is correct.
RELATED QUESTIONS
k divided by 4 has a remainder off 3. What is the remainder when k+3 is divided by... (answered by richwmiller)

When a positive integer "k" is divided by 6, the remainder is 1. What is the remainder... (answered by scott8148)

when x^7+kx-2 is divided by x-1, the remainder is 7. what is the value of... (answered by user_dude2008,Syzy144)

When K is divided by 4, the remainder is 1. What is the remainder when (3k-1) is divided... (answered by Theo,greenestamps)

When f(x)=2x^3-11x^2-4x+k is divided by x+2, the remainder is -4. What is the value of k? (answered by amarjeeth123)

The cubic polynomial f(x) is such that the coefficient of x^3 is -1 and the roots of the... (answered by KMST)

I can't figure out how to get the answer to this question: Find one possible value for k... (answered by ankor@dixie-net.com)

What is the smallest possible integer that's greater than 100, and leaves a remainder of... (answered by CubeyThePenguin)

if K, a positive two-digit integer, is divided by 13, a remainder of 6 results. When the... (answered by jim_thompson5910,stanbon)