# Posts by shankar

Total # Posts: 15

**Math**

If area of a square inscribed in a semi circle is 2 square centimeter. Fine the are of the square inscribed in a full circle

*December 31, 2016*

**yes**

Area of 4 walls of a room is 108 sq meter. If height and length of room is in ratio 2:5 and height and breadth is in the ratio 4:5. Find the are of the floor of the room

*December 31, 2016*

**Maths**

In a parallelogram the base and height are in the ratio 5:2.if the area of the parallelogram is 360m2.find it's base and height.

*December 27, 2016*

**chemistry**

the combustion of co2 gives -393.5kj/mol calculate the heat of formation of 35.2grams of co2

*March 24, 2015*

**vivekanand H s SCHOOL**

the difference of ages between 2 sisters is 10 years, 15 years ago elder 1 was twice as old as younger age. find the both present age?

*July 19, 2013*

**Finance**

Giant Motor Company Plant characteristics Lyra Libra Hydra New Lyra New Libra Capacity (in millions) 1 0.8 0.9 1.6 1.8 Fixed cost (in $billions) 2 2 2.6 3.4 3.7 Profit margin (in $1000s) per car (large negative numbers mean the plant can't make that car) Lyra Libra Hydra ...

*November 29, 2012*

**science**

A straight highway leads to the top of the base of a 50 meter tall tower. Frm the top of the tower, if yhe angles of depression of two cars on the road are 30° and 60° , then the distence between the tow cars is ................meter.

*April 24, 2012*

**science**

A straight highway leads to the top of the base of a 50 meter tall tower. Frm the top of the tower, if yhe angles of depression of two cars on the road are 30° and 60° , then the distence between the tow cars is ................meter.

*April 24, 2012*

**science**

On vernier scale of vernier calliper there are 25 lines and on main scale smallest division is 1 mm then least count of vernier calliper is

*April 24, 2012*

**science**

For ........... the graph of current and voltage is not a straight line and value of resistance is not constant.

*April 24, 2012*

**science**

What will be the final temperature if 1600 cal of heat is given to an ice block of mass 20 grams?

*April 24, 2012*

**science**

What will be the final temperature if 1600 cal of heat is given to an ice block of mass 20 grams?

*April 24, 2012*

**MLG**

In a certain college , 4% of men students and 1% of women students are taller than 1.8m . Further more , 60% of the students are women . If a student is selected at random and is found taller than 1.8m , What is the probability that the student is a women?

*May 30, 2008*

**english**

DICIPLINE OF THE MAN

*February 24, 2008*

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