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- If three numbers in the ratio 3 : 2: 5 be such that the sum of their squares is 1862, the middle number will be
Question 1:
If three numbers in the ratio 3 : 2: 5 be such that the sum of their squares is 1862, the middle number will be A. 10
B. 14
Feedback Let the numbers be 3x, 2x and 5x.
9x + 4x + 25x =1862
x = 7.
middle number = 2x = 14
9x + 4x + 25x =1862
x = 7.
middle number = 2x = 14
C. 18
D. 22
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