Which of the following materials does not attracted by a magnet? A. Needle B. Pencil C. Safety pin D. Iron nail​

Answer: Printing & Stationery is odd man out. Because it's an example of Profit & Loss Account

Explanation: Rest all are examples of trading account

Printing and stationary belong to the Profit and Loss Account.

A profit and loss (P&L) account shows the yearly net benefit or overall deficit of a business. It is ready to decide the net benefit or total deficit of a broker. The P&L account is a part of definite records. A benefit and deficit account are ready to decide the overall gain (execution aftereffect) of an undertaking for the year/time frame. This is the main data to be accounted for independent direction.

Answer:

Step-by-step explanation:

Let the mean be  x

Using the direct method: x=∑ni​∑xi​ni​​

                                               =302×17.5+3×32.5+7×47.5+6×62.5+6×77.5+6×92.5​

                                               =301860​=62

Mode is the data point that occurs the most frequently in the data set. 

Hence, the mode is class-interval 40−55.

Answer:

Concept:

In statistics, a frequency distribution is a list, table, or graph This graph depicts the frequency of various outcomes in a sample. Each table row contains the frequency or count of occurrences of values within a given group or interval.

Given:

Out of 100, mark distribution of a group of candidates in an examination.

Find:

a rough estimate of the number of candidates who received a score between 58 and 72

Solution:

Marks               frequency    cf Less than

Less than 55         40                  40

55  -   60               40                  80

60  -   65               50                  130

65  -   70               40                   170

70  -   75               30                   200

From the give graph

Less than 58 marks  = 64

Candidates whos cored between 58 and 72  = 184 - 64 = 120

A total of 120 candidates received a score between 58 and 72.

The answer is 120

Answer:

राजुने शत्रूला मारले हा भावे प्रयोग आहे

Answer:

total saving in % =10%

plz mark as brainliest

Answer:

The percentage amount saved by Harry is 10%

Step-by-step explanation:

The cost of each headphone is 75 Rupees

The discount on one headphone is 10%

The amount saved by Harry for each headphone is given by

[tex]=\frac{10}{100}(75)[/tex]

= 7.5

The amount saved by Harry for two headphones is given by

= 7.5 × 2

= 15

The percentage amount saved by Harry for two headphones is given by

[tex]=\frac{15}{(75)(2)}(100)[/tex]

[tex]=\frac{15}{150}(100)[/tex]

= 10%

Therefore the percentage amount saved by Harry is 10%