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