any question of std 10 maths
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QUESTION:
Find the value of X in equation
1/(a+b+x) = 1/x+1/a+1/b
aman324136:
x = -a and x = -b
Answered by
3
question.
a solid metallic right circular cone of 20cm high and whose Vertical angle is 60 degree is cut into two parts at the middle of its height by a plane if the frustum so obtained be drawn into a wire of diameter1/12 cm . find the length of wire ?
lenght of wire is 7964.4 using sin 60
wrong answer
what is right answer
write answer is 448 metre
sorry
its ok
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