Wednesday

May 25, 2016
Total # Posts: 9

**physics**

A train blows horn for 5seconds.Find the time for which a person standing at the platform hears the horn if speed of train is 20m/s and speed of sound is 340m/s.
*April 22, 2016*

**english**

coaching classes for IIT-JEE and medical enterance exam
*January 14, 2016*

**physics(optics)**

It is totally reflected from the second surface and emerges out perpendicularly from third face into air
*December 30, 2015*

**bvm**

one of the angle of rhombus is 65°. what will b the sum of larger angle and twice the smaller angle of the rhombus?
*November 17, 2015*

**math olympiad**

Please want the ans
*November 12, 2014*

**math olympiad**

If the digonal of a rectangle is square root of 89. Find the lenght and breadth ?
*November 12, 2014*

**science-physics**

20s
*October 7, 2012*

**trig**

if x is an acute angle and sinx= cosx then find the value of x?
*January 28, 2012*

**Geometry**

Rishi swam nine lengths.how far did he swim?
*December 9, 2010*

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