Muskan

Most popular questions and responses by Muskan
1. Maths

Chandini purchased some parrots.20% flew away 5%died. Of the remaining 45%were sold. Now 33 parrots remain. How many parrots had chansini purchased?

asked on June 13, 2016
2. chemistry

calculate the molarity of solution cacl2 . if on the chemical analysis . it is found that 200 ml of solution contains 3 into 10 raise the power 22 cl- ions

asked on March 18, 2016
3. maths

a wheel with diameter 40 cm makes 50 revolutions per minute. how long it take to cover a distance of 6.28 km?

asked on April 4, 2015
4. Math/Compound Interest

Manoj deposited a sum of rs64000 in a post office for 3 years compounded annually 9%/ annum.what amount will he get on maturity?

asked on October 12, 2016
5. Physics

A heat engine operating between a cold reservoir temperature of 300K and a hot reservoir takes 200J of heat from the hot reservoir and delivers 120J of heat to the cold reservoir in a cycle. The minimum temperature of the hot reservoir is :

asked on October 15, 2016
6. Maths

Radius of a circle,13cm. Length of the chords is 10cm find the distance of the chord from the center of a circle

asked on December 17, 2017
7. 11 grade / physics

a body reaches the max height of 80m when projected at the angle of 30degree find the horizontal component

asked on March 15, 2017
8. IGCSE(Maths)

a)The number 19 to the power 100(sexdecillion) is called a 'Googol'!If it takes 1/5 secod to write a zero and 1/10 second to write a 'one', how long would it take to write the number 100 'Googols' in full b)The number 10 to the power of a 'Googol'is called

asked on August 1, 2011
9. English

Noun means a person,place thing or idea. List 3 things for each. Person: teacher,doctor,nurse Place: park,school,store Thing: pen,notebook,book Idea: I need help with the idea Please help Thank you! idea: Peace, tranquility, hope, love, hatred. Ideas might

asked on December 18, 2006
10. angular velocity/ physics

how to find time period in angular velocity if body is equal to twice of the radius of the gravity

asked on March 21, 2017
11. science

1.life hitory of silkworm. 2.working model on any one topic. 3.pictures related to floods & drought. This site tells about the life history of the silkworm. http://insected.arizona.edu/silkinfo.htm You can check Google Images for pictures.

asked on May 22, 2007
12. Math, science.

If two parallel lines are intersected by a transversal, prove that the bisectors of the interior angles on the same side of the transversal intersect each other at right angles.

asked on June 20, 2017
13. angular velocity/ physics

in 10s a fan rotates 500 rotation times angular velocity is

asked on March 21, 2017
14. science (chemistry)

The % (by weight) of methanol in a mixturevof methanol and ethanol is50%.Therefore,the mole fraction of methanol in the mixture is

asked on October 14, 2016
15. English

make a poem on rain, first word of all lines verticaly MUSKAN Like: M................. U.................. S................... k.................... A.................... N...................

asked on February 9, 2013
16. English

Is there any website where you can e-mail to RACHAEL RAY? RACHAEL RAY IS THE COOKER IN FOOD TV CHANNEL. SHE DOES THESE PROGRAMS: 30 MINUTE MEALS \$40 A DAY Try this link, which you can find at her website under "Ask Rachael Ray anything": (Broken Link

asked on December 23, 2006
17. Math

A chest has 8 containers. Each container has 8 boxes. Each box has 8 bottles. Each bottle has 8 quarters. a) write a power to describe the total number of quarters. b) what is the value of the money in the chest?

asked on September 24, 2017
18. math

A rectangular box is of length 2/5 m. It has a square base of area 9cm*cm. What is the greatest number of 2 cm cubes that can be cut from it?

asked on December 13, 2016
19. english

What is a mean of glidden?

asked on October 12, 2016
20. Geography

Why Delhi is known as union territory?

asked on September 10, 2016
21. Math

what is 2/5 plus 3/10 ? What is 4/10 + 3/10 ?

asked on December 19, 2006
22. English

What is a pronoun? A word that can replace a noun. She is an example of a pronoun because it can replace a girl's name, such as Elizabeth. You could say: She threw the ball. or You could say: Elizabeth threw the ball.

asked on December 19, 2006
1. Science

Please solve this question i want to need urgent

posted on April 24, 2019
2. Math

Answer the above question

posted on January 7, 2019
3. Chemistry

This given answer doesn't satisfy me because it does not give the answer for why

posted on October 18, 2018
4. physics

The answer will be M/2(R2+r2)

posted on August 11, 2018
5. chemistry

I don't know the answer please solve this

posted on June 21, 2018
6. Chemistry

He is right

posted on June 17, 2018
7. maths

Dance

posted on June 7, 2018
8. Trig

= (cosx+cos3x)-cos2x/(sinx+sin3x)-sin2x = 2cos2xcosx-cos2x/2sin2xcosx-sin2x (applying CD formulaes of sin and cos) = cos2x(2cosx-1)/sin2x(2cosx-1) = cos2x/sin2x = cot2x

posted on May 7, 2018
9. math

5060

posted on January 19, 2018
10. maths

Area of rhombus =1\2d1 d2 84 =1\2 12 d2 168 = 12 d2 168 \12 = d2 14 = d2 d2 =14

posted on November 27, 2017
11. physics

a)6N 10N

posted on May 12, 2017
12. Maths Algebra

1.44090 cm

posted on May 4, 2017
13. maths

let x be a number,then 1\x is its reciprocal A.Q =x+1\x=7\20 14+1/x=7/20 280x + 20 =7x 280x + 20 - 7x = 0 hence ,answer completed í ½í¸í ½í¸

posted on January 3, 2017
14. Science(electric circuits)

what is the potential difference readings from volt meter

posted on December 2, 2016
15. math

3300

posted on September 26, 2016
16. math

tsunami which was occur on 26 dec was caused by a powerful earthquake in the indian ocean

posted on April 6, 2016
17. maths

13778

posted on March 18, 2016
18. maths-Surface aea

15435

posted on January 20, 2016
19. Math

the answer is row 4

posted on November 17, 2014