In how many ways can two blue marbles and four red marbles be arranged in a row
Answers
Answered by
4
Answer:
answer is 48
Step-by-step explanation:
2! is 2x1 =2
4! is 4x3x2x1 =24
24x2 =48
Answered by
2
Given,
There are two blue and four red marbles.
To Find,
No of ways we can arrange it in a row.
Solution,
No of ways two marbles ca be arrange in a row=2!
No of ways four marbles can be arranged in a row=4!
Total no of ways=2!×4!
=2×1×4×3×2×1
=2×24
=48
Hence, in 48 ways two blue marbles and four red marbles can be arranged in a row.
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