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<h3>The present age of Jackson is 25 years old</h3>
<em><u>Solution:</u></em>
Let the present age of Jackson be "x"
Therefore
Jackson's age 7 years ago = x - 7
And, Jackson's age after 20 years = x + 20
From given question,
Jackson’s age was 2/5 of the age he will be 20 years from now 7 years ago
Thus present age of Jackson is 25 years old
Answer: If we throw 4 cubes, there are 1296 different outcomes are possible.
Step-by-step explanation:
Given : A cube has faces numbered 1 to 6.
So the number of outcomes for throwing one die = 6
If we throw 4 cubes , then
According to the Fundamental counting principle,
The total number of different outcomes are possible =
Therefore , The total number of different outcomes are possible
Hence, there are 1296 different outcomes are possible.