what is biodegradable
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Question
Maths
Sept. 26, 2020, 12:11 p.m.
Answer
If a dice is thrown until a six appears
(i) What is the probability that more than four tosses are necessary?
(ii) What is the standard deviation of the number of tosses?
find out the perimeter of rectangle frame whose length 2 3/4 inch and breadth is 7/6 inches.
Accounts Tax GST
Sept. 26, 2020, 10:04 a.m.
Answer
Harmeet told her classmates that there is a muscle that is cylindrical , branched and uninucleate . It show rhythmic extension and contraction throughout its life . What is the name of that muscle?
Oraganise the following marks in a class assement,in a tabular form
Why did you stop uploading videos plz upload 😭😭😭😭😭 they were so well explained 😄
Maths
Sept. 25, 2020, 10:34 p.m.
Answer
Roohi travel 300 km to her home partly by train and partly by bus. She takes 4 hrs if she Travel 60 km by train and the remaining by bus. If she travel 100 km by train and the remaining by bus, she takes 10 minutes longer. Find the average speed of bus and train separately.