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Subject: Maths, asked on 5/9/17

If mean of 7 observations is 38: 28,x,32,43,x+2,x+5,4. Find the median.

Subject: Maths, asked on 4/9/17


Q. The pass percentage in different subjects and the number of students who appeared in the subjects are given below: 
Subjects English  Hindi Sanskrit Mathematics Science and Techonology Social Science
No. of students 45 40 20 60 55 60
Pass percentage  66 95 80 55 70 60


Find the arthmetic mean of pass percentage and the weighted arithmetic mean.

Subject: Maths, asked on 3/9/17

Pls ans

Subject: Maths, asked on 1/9/17

Q). Find the mean of:
1). Factors of 24
2). First 6 odd numbers
3). Prime numbers between 20 and 30

Subject: Maths, asked on 1/9/17

Solve the following question and don't leave links.
Q). If the mean of the data is 40.4, find the value of p.

Subject: Maths, asked on 29/8/17

The mean of 20 observations is 75. If each of the observations is divided by 3. Find the new mean

Subject: Maths, asked on 10/8/17

sorry kindly apologize, I have exams so please
kindly answer all the 4 problems
 
 
 

Subject: Maths, asked on 28/7/17

mittal sells an article to sheetal at a profit of 28%. sheetal sells neetal at a loss of 15%. if the difference of the cost prices of mittal and neetal is rs1320, what is the selling price of sheetal?

Subject: Maths, asked on 18/7/17

Make frequency polygon

Subject: Maths, asked on 4/7/17

what is the mathematics used/involved in a frequency distribution table?

Subject: Maths, asked on 25/3/17

Can any one tell me how is CGPA counted ...?
What is the CGPA when i got all A1 in SA1????

Subject: Maths, asked on 25/3/17

Prakash, Rohit and Sameer can complete a job in 1day, 20 days and 10days respectively. They started the job but Prakash was unwell on the first day, he could not work.at his full capacity and Prakash left after a day. The other two completed the work. Rohit was paid rs17000 out of the total rs60000 paid to them. At what percent of his full capacity did Prakash work?

Subject: Maths, asked on 24/3/17


what is sample source   what is sample source 

Subject: Maths, asked on 21/3/17

plzz explain properly. plzz fast. i have exams. donot provide any link

Subject: Maths, asked on 21/3/17

is the solution of q12 correct. if not. plzz correct it and explain properly. plzz fast. i have exams. donot provide any link

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