12 In a box, the ratio of the number of red marbles to that of blue marbles is 4:7. Which
of the following could be the total number of marbles in the box?
(a) 14
(b) 21
(c) 22
(d) 28
please tell
Answers
Answered by
1
Answer:
14 is the answer for this question
Answered by
1
Answer:
the answer is 21
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