Question
If the sum of 60% of a fractional number and the
number's square root is 5 greater than one fifth of the number, then the number isSolution
ATQ Let the number be x According to the question, (60/100) × x + √x = 1x/5 + 5 = 0.6x + √x = 0.2x + 5 = √x = 5 - 0.4x Squaring both the sides = x = 25 + 0.16x2 - 4x = 0.16x2 - 5x + 25 = 0 = x = 6.25 and 25 As, number is fraction hence required answer will be 6.25.
What is the value of x?
0.064 x 0.47 = 0.4x x (0.0256)2
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...(3125)Â -3/5Â = ?
If (9000) 5 = 59.049Â
(0.04) -2.5 = ?
- Find the value of (256 x 4096)/(400 x 125 x 64)Â = ?
What will come in place of a?
169 1.7 x  13  2.5  x 169 1.5 = 13 a
If √35 = 5.9 find the value ofÂ
If a = radic;( 3/2) , then radic; (1+a) + radic; (1-a) = ?
...The value of ‘x’ in the given below equation is.
0.5 Ì… + 0.7 Ì… + 0.9 Ì… + 0.3 Ì… = x
What should come in place of the question mark (?) in the following questions?
417/414Â Â = Â Â ?
