2:9 ::64 :?. Answer is 576 but how
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Answered by
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let the ? be x
This is in the form of proportion.
product of extremes = product of means
extremes = 2, x
means = 9, 64
2*x = 9 * 64
x = 9*64/2
x = 288
answer is 288.
576 is wrong answer.
HOPE IT HELPS YOU.PLEASE MARK ME AS THE BRAINLIEST.
This is in the form of proportion.
product of extremes = product of means
extremes = 2, x
means = 9, 64
2*x = 9 * 64
x = 9*64/2
x = 288
answer is 288.
576 is wrong answer.
HOPE IT HELPS YOU.PLEASE MARK ME AS THE BRAINLIEST.
Answered by
0
This is clearly not a typical ratio question.
There should be options given :
A) 125 B) 275 C) 4225 D) 576
Here's how you solve it:
2: (2+1)² = 3² =9
Similarly, 64: (64+1)²=65²=4225
In other words, add 1 to the first number and square it.
Hope this helps! :D
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