Recent activity by saxena0612

Find the angle between hands of clock at 2:30 p.m in degress

Ravi's salary before he got an increment was 20% of total income of of his family.His increment was one fourth of his salary after increment.What percentage of total inco...

X,Y and Z are 3 quantities.X varies inversely with Y when z is constant.Y varies inversely with Z when X is constant.When Y=8,Z=7 and X=30.Find X if Y=16 and Z=21

A coin is tossed 10 times Find the probablity of obtaining head at least once

Find the number of ways of inviting atleast one among 6 people to a party?

How many 3 letter words can be formed from word PRACTICES?

$N$ is a $4$ digit number If the left most digit is removed the resulting number is $ \frac{1}{9}{th} \ of \ N$ How many such numbers are possible?

Among $150$ faculty members in an institute, $55$ are connected with each other through Facebook ${ }^{\circledR}$ and $85$ are connected through WhatsApp ${ }^{\circledR...

Rahul facing North, walks 2.8 Km at 45° to his right. Then turns right and walks 8Km, then turns right and walks 8Km, then turns right and walks 5Km. From there he walks ...

$96$ is divided into two parts in such a way that seventh part of first and ninth part of second are equal. Find the smallest part?38404248