Question

ashok kumar's image
ashok kumar
Oct. 10, 2019, 6:29 p.m.

application of derivatives

Answer
's image
Oct. 10, 2019, 6:28 p.m.

A laboratory blood test is 98% effective in detecting a certain disease when it is in fact, present. However, the test also yields a false positive result for 1.5% of the healthy person tested (i.e. if a healthy person is tested, then, the test will imply he has the disease). If 0.8% of the population actually has the disease, what is the probability that a person has the disease given that his test result is positive?

Answer
Maths
Parmar Pravin's image
Parmar Pravin
Oct. 10, 2019, 6:18 p.m.

Image.jpg27 question


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Maths
Arjun Bunny's image
Arjun Bunny
Oct. 10, 2019, 6:14 p.m.

Jee mains

 

Answer
Sukhwider singh 786's image
Sukhwider singh 786
Oct. 10, 2019, 6:06 p.m.

Which is greater of 3.25 or 3.4

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Laxmi Duby's image
Laxmi Duby
Oct. 10, 2019, 4:10 p.m.
I didn't understood 
Answer
Maths
Tanya Singh's image
Tanya Singh
Oct. 10, 2019, 4 p.m.

Zf 12% GST  is included in the price of  a radio bought  for ₹ 4480 find its market price. 

Answer
Vishal Mangrole's image
Vishal Mangrole
Oct. 10, 2019, 3:49 p.m.
What is c
Answer
Rajesh Jandu's image
Rajesh Jandu
Oct. 10, 2019, 2:56 p.m.
Questions no. 1

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Nirmiti Pote's image
Nirmiti Pote
Oct. 10, 2019, 1:57 p.m.

In a test,5 questions are of the form state true or false .No student has got all answers correct . Also , the answer of every student is different . Find the number of students appeared for the test

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Nikita Makwana's image
Nikita Makwana
Oct. 10, 2019, 1:32 p.m.
arg(-i)=_________
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Unnikrishnan K's image
Unnikrishnan K
Oct. 10, 2019, 12:44 p.m.

theorem 6.6 proof of area of similar triangles

Answer
Diwakar Yadav's image
Diwakar Yadav
Oct. 10, 2019, 12:27 p.m.
What is shaded region
Answer
Santosh Jhawar's image
Santosh Jhawar
Oct. 10, 2019, 12:24 p.m.
What is the difference between radii of the same arc and arcs of equal radii?
Answer
Raval Hrishikesh's image
Raval Hrishikesh
Oct. 10, 2019, 12:09 p.m.
Why we need to prove first that Triangle ACD and Triangle BCD both are homogeneous (uniform) while we already know that, for right triangle altitude and median both are same?

Answer
Uday Kumar Badiger's image
Uday Kumar Badiger
Oct. 10, 2019, 11:40 a.m.
How we do -2/3×3/5 5/2-3/5×1/6
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Tetei Fanai's image
Tetei Fanai
Oct. 10, 2019, 11:24 a.m.

P is the midpoint of side AB of a parallelogram ABCD. A line through B parallel to PD meets DC at Q and AD produced at R. Prove that BC = 1/2 AR

Answer
shoaib ahmed's image
shoaib ahmed
Oct. 10, 2019, 11:15 a.m.

basic normal pf

Answer