# Shankar

Most popular questions and responses by Shankar
1. ## 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?

2. ## 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.

3. ## chemistry

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

4. ## science

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

5. ## 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)

6. ## 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.

7. ## 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?

8. ## 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

9. ## 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.

10. ## 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

11. ## science

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

12. ## science

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

13. ## english

DICIPLINE OF THE MAN

14. ## 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

1. ## calculus

integrate 3dx

posted on December 21, 2017
2. ## sir steve damon reiny steve help maths

Can you explain me about similar triangle concept.?

posted on June 18, 2017
3. ## chemistry

d

posted on March 24, 2015