If a,b,c are positive numbers in GP and log (5c/a), log (3b/5c) and log ( a/3b) are in AP, then a,b,c forms the sides of which triangle? A)equilateral B) right angled C) Isosceles D)none of these
Answer is A ?
And if it isn't then just say no plz do not disclose the answer
No.. Its not A
Is it none of these? I'm getting none of these.
Yes thats correct, did you also get 3b/5c =1 ?
This way you can find the ratio of a:b:c.
Ans is (d)
Violation of basic property of triangles.
Yeah okiee thanks
Answer for question 9 will be B
A. M>G. M>H. M(all are greater than or equal to sign)
taking five numbers x, x, y, y, y
Oh.. It was that easy.. Tysm!
Hey answer to question 8would be option D
See, just replace the value of x^2 in the given function, and then differentiate it and equate it to zero.
Then you have to analyze the value.
Nope! Not getting
See you have to analyze the answer now.
3^(1.25) will be greater than 3
3^(2.25) will be greater than 9
so the value will be greater than 15.
Now is it clear?
14 and 16 plz
Hey, answer to question 16 is 13?is it correct?
Nope.. It's 23
sorry for the mistake.
try and let me know if you still have doubts.