Jyoti

Most popular questions and responses by Jyoti
  1. math

    By selling at Rs 77, some 2 1/4% shares of face-value Rs 100 and investing the proceeds in 6% shares of face value Rs 100, selling at Rs 110 a person increased his income by Rs 117 per annum. How many shares did he sell? Two pipes running together can fill

    asked on November 23, 2015
  2. chemsitry

    Which of the following represent potential energy? a)a ball rolling down a hill b) stretched rubber band c) rowing a boat d) wind e) candy bar f) roller coaster at the top of hill

    asked on September 19, 2014
  3. math

    Mr. Smith buys pencils at Rs 250 per hundred and sells each at Rs 1.75.Findd his loss or profit. David bought 2 dozen eggs for Rs 56. Since 6 of them broke, he incurred a loss of Rs 20 on selling them. What was the selling g price of one egg? Pls help me !

    asked on December 15, 2015
  4. science

    Calculate the % yeild of the reaction if 64 g of NaBH4 with iodine produces 15_g of BI3

    asked on August 18, 2016
  5. maths

    simple interest and compound interest on what sum will the compound interest at 10% per annum for 3 years compounded annually be Rs 331?

    asked on January 20, 2013
  6. science

    Which has more entropy neon or methane

    asked on January 2, 2016
  7. math

    4/9of a group of students are girls .if there are 17more boys than girls ,how many students are there altogether

    asked on July 7, 2016
  8. Math

    4) Jack is buying gift bags for his daughter’s 5th birthday party. His budget is between $20 and $30. He has a choice of $2, $3 and $4 bags. If he buys $4 bags he will have $3 remaining, if he buys $3 bags he will have $2 remaining, and if he buys $2

    asked on April 6, 2016
  9. Maths ch1 real n

    Maths ch1 rational number mental maths book class 9 ques 21,23

    asked on July 9, 2018
  10. math

    The weight of a container completely filled with water is 2.25 kg. The container weighs 0.77 kg when it's 0.2 part is filled with water. Find the weight(in kg) of the container when0.4 part of it is filled with water? ABCD is cyclic quadrilateral, AB is

    asked on December 19, 2015
  11. math

    Carl hired 6 people to work in his shipping department for a week at 12 hours a day. However, after working only 6 hours on the third day, the work was completed. How many hours of wages does Carl owe to the workers?

    asked on March 7, 2011
  12. Science

    In Kjeldhal's method, Conc. H2SO4,NaOH & Boric acid is used to measure the % of nitrogen in a sample. If , in a sample HgCl2 is added , will it interfere the reaction? Accurate conc. of nitrogen will be determined or not?

    asked on May 5, 2016
  13. math

    The angles of a triangle are in the ratio 1:2:3. If its hypotenuse is 12cm, find the volume of the double cone formed by revolution of triangle about its hypotenuse. Pls help me!

    asked on December 9, 2015
  14. math

    32 men can do a piece of work in 18 days. In how many days will 72 men do it? For 30 buffaloes, the fodder in a certain stock is sufficient for 8 days. For how many buffaloes the fodder is sufficient for 12 days? Pls help me

    asked on November 25, 2015
  15. math

    32 men can do a piece of work in 18 days. In how many days will 72 men do it? For 30 buffaloes, the fodder in a certain stock is sufficient for 8 days. For how many buffaloes the fodder is sufficient for 12 days? Pls help me

    asked on November 25, 2015
  16. computer

    program in c++ to convert fahrenheit into centigrade

    asked on November 1, 2014
  17. Anthropology

    can someone tell me some fossil, DNA, and archeological evidences of multiregional and out of africa theories?

    asked on December 27, 2008
  18. social studies

    material used for making sun temple &lead to preserve it.

    asked on October 2, 2007
  19. Science

    Cutting of trees on large scale is called

    asked on January 23, 2018
  20. st xaviers

    Find the simple interest on rs 720 from 5th april 2014 to june 17 2015.

    asked on December 4, 2015
  21. science

    what is scorpius

    asked on November 1, 2014
  1. maths

    Playing chess

    posted on June 8, 2018
  2. physics

    Plz sand kro ish ouestion ka answar

    posted on February 25, 2018
  3. maths

    741

    posted on October 28, 2017
  4. math

    3/4

    posted on May 17, 2017
  5. Physics

    A1/A2=1/6 H = I2RT H=V2T/R R=PL/A H1/H2=1/6

    posted on March 3, 2017
  6. chemistry

    Describe the procedure for preperation 100 ml of a 0.10 M NaOH solution from 1.0 NaOH show all the steps of calculation

    posted on November 8, 2016
  7. chemistry

    Answer is nearly equal to 0.2

    posted on October 11, 2016
  8. statistik

    0.102

    posted on September 23, 2015
  9. chemistry

    kcl

    posted on February 28, 2013
  10. math

    By substitution Repalce the value of x in first equation: 4.4 y + 4y = 6 8.4y = 6 y = 6/8.4 = 1/1.4 Multiply both numeratoy and denomenator by 5 to get the answer 5/7 y = 5/7 To find x: Replace y as 5/7 in the first equaton: x + 4y = 6 x + (4 x 5/7) = 6 x

    posted on July 9, 2010
  11. math 11th grade

    Running 1hour = 8 miles 1.5 hors = 8 x1.5 = 12 miles Bus 60 minutes = 55 miles 24 mins = ? 24/60 x 55 = 22miles total = 12 + 22 =34 miles.

    posted on July 9, 2010