Select Board & Class
what is the difference between inclusive and exclusive method
What is class Mark?
3. Percentage wins in ODI by 8 top cricket teams.
Answer of try these on page 71
solution for try these pg no 81 data handling - math
Ram borrowed a sum of Rs. 2000 from his friend on May 1 at the rate of 5%. An emergency arose and he again borrowed Rs. 1000 on September 24 at the same rate of interest. If he returned his loan, along with the interest , on December 6, how much was the total amount returned?
1000 tickets of a lottery were sold and there are 5 prizes on these tickets. If cycas has purchased one lottery ticket, then the probability of winning a prize is________ 1. 0.0005 2. 0.5 3.0.005 4.0.05
I need the solution too.
vas sells an article to radha and a profit of 20% radha sells it to man at a profit of 4%. what dos it cost vas if mans has paid rs624.
ans rs 500
I need a bar graph on the pollution extent of different states of India.
Ram borrowed a sum of Rs. 2000 from his friend on May 1 at the rate of 5 percent per annum. An emergency arose and he again borrowed Rs. 1000 on September 24 at the same rate of interest. If he returned his loan along with the interest on December 6 how much was the total amount returned.
this is mental ability question for NTSE
find the missing number
I need a bargraph on pollution in india , it is very very urgent ,i have to submit it day after tomorrow . Plz people help me .
a ten-sided dice (numbers 0-9) and a six sided dice (numbers 1-6 ) are thrown at the same time . what is the chance of displaying a total of 6
When a die is thrown, list the outcomes of an event of getting
(i) (a) a prime number (b) not a prime number
(ii) (a) a number greater than 5 (b) a number not greater than 5
i didn't get the histogram with a jagged line.please explain.
A dice is thrown , the probability of a number more than 4 is?
find the net price when
a. marked price = rs 274, & discount = 7 1/2% ans 253.45
b. marked price rs 350 and discount rs 35 ans 325
types of graphs pleaseeeee experts tell me
the probility that it will rain tomorrow is 0.85. what is the probility that it will not rain tomorrow?
Please tell me the difference between inclusive and exclusive method for frequency.
Pictorial representation of data using symbols is called pie chart. Is it true or false ?
plzz answer fast i need the answer from meritnation experts.
ashraf purchased ad old bike for rs73500 . he spet rs 10300 on repairs and paid rs 2600 for its insurances . then he sold it to shrafat for rs 84240. what was his gain or loss percent.
what is [a+b]whole 4?
if suppose the central angle comes in decimal then how will we draw a pie chart?
In a simultaneous throw of a pair of dice ,find the probability of getting :
(i) at least once
examples of probability in daily life
what is pie chart?
What is the zig zag line called?
what is a pictograph?
what is a bargraph?
what is double bargraph?
what is organising data?
what is grouping data?
what is bar graph with a difference?
what is circle chart and pie chart?
what is tally?
Q5 of excercise 5.2 maths how can i draw the pie chart ? very difficult
i need real life applications of data handling
If the meanof 6,4,7,p and 10 is 8. Find the value of p.
I think there is miss spelt data in conection with the first grouped frequency distribution table i.e 12 people are of ages less than 20, however,as per data there are only 11 people are of ages less than 20.
kindly make necessary amendment plzz.
que - write the sample space for choosing a vowel from the english alphabet . also find out the probability of choosing a vowel .
A shopkeeper bought some sweets at 11 for a rupee. He bought an equal number of sweets at 10 for a rupee.He sold all the sweets at 8 for a rupee. Find his gain or loss per cent.
adjoining pie chart gives the marks scored in an examination by a
student in Hindi, English, Mathematics, Social Science and Science.
If the total marks obtained by the students were 540, answer the
(i) In which subject did the student score 105 marks?
(Hint: For 540 marks, the central angle = 360°.
So, for 105 marks, what is the central angle?)
(ii) How many more marks were obtained by the student in Mathematics
than in Hindi?
(iii) Examine whether the sum of the marks obtained in Social Science
and Mathematics is more than that in Science and Hindi.
(Hint: Just study the central angles).
what is the probability of getting a number 10 in a die. please answer this question ?
Anyone Who was In Class 8th During The Academic Year 2011.Plz Upload The Question Papers Of 11thNCO,14thNSO And 5thIMO on Meritnation In The Upload Tests And Notes Section. Plz I will be in 8th in this academic Year And If Possible Plz Upload ur Ntse Question Papers. Plz Reply fast i know abhinav u were plz Abhinav u should help me.
What is the broken line in the histogram used for?
can't we simply draw the kargest interval period chart?
of students in a hostel, speaking different languages is given below.
Display the data in a pie chart.
Number of students
in our CBSE text book we have a question in exercise 5.2(quest. no.-5).in this question when we are calculating the central angle of students speaking in tamil we get the answer as 35 degrees.when we divide 72 by 7 I(we)did/do not get the answer 35 degrees.i even checked this question in the meritnation NCERT solutions.but it is 35 degrees in that too.plz explain this answer how do we get it 35 degrees.!!!!!!!!!
In which circumstances are we required to calculate NUMBER OF CLASSES by dividing "RANGE" by "CLASS SIZE"?
Is it correct to calculate NUMBER OF CLASSES (which is 10 as per my calculation) in the following example?
Construct a frequency table with class intervals 0-5 (5 not included) of the following marks obtained by a group of 30 students in an examination.
0, 5, 7, 10, 12, 15, 20, 22, 25, 27, 8, 11, 17, 3, 6, 9, 17, 19, 21, 29, 31, 35, 37, 40, 42, 45, 49, 4, 50, 16
0 – 5
5 – 10
10 – 15
15 – 20
20 – 25
25 – 30
30 – 35
35 – 40
40 – 45
45 - 50
If second observation 5 was included in class "5-10" then why 29th observation that is 50 was included in class '45-50"?
Do we need to create one more class for 50? In that case number of classes will be 11. Whereas range divided by class size =number of classes that is 10.
Yes, you are correct. The 29th observation i.e., 50 should not be included in the interval 45-50. The observation 50 should be included in the interval 50-55.
So, make another class interval 50-55 which has one tally mark entry and frequency as 1.
The class interval 45-50 would have two tally mark entries and frequency as 2.
Yes, it would be correct to make another class interval 50-55.
A swimming pool can be filled in 8 hrs by 4 equal pumps. How many such pumps are required if the pool is to be filled 5 1/3 hours.
there is pie chart in which the circle is divided into 3 and the angles are given 75, 125,160 find that how many people's survey was taken and find that each angle stands for ow many persons
WHAT IS AN ACE?
Numbers 1 to 10 are written on ten separate slips (one number on
one slip), kept in a box and mixed well. One slip is chosen from the
box without looking into it. What is the probability of.
(i) getting a number 6?
(ii) getting a number less than 6?
(iii) getting a number greater than 6?
(iv) getting a 1-digit number?
in histograph like if we are not showing data from -648 then would the broken line will come?does it has a limit?/
in a cricket match, a batsman hits 6 times out of 30 balls he plays. find the praobability that he didnot hit the boundary.
COULD YOU PLEASE EXPLAIN HOW TO SOLVE QUESTION NO 3 OF "TRY THESE" FOR DATA HANDLING , PAGE NO 71, MATHS NCERT BOOK
What is the difference between highest and lowest value of observation called ?
plz tell me how to draw easy pie chart ???????
I REQUST THE MERITNATION MAKRS TO ADD MUSIC IN THE "LET'S REVIEW"ACTIVITIES !
pls explain the histogram with a jagged line....
Difference between bar graph and histogram
How to draw a pie chart with percentages ?
(1) A man sells an article at a gain of 5%. If he had sold it at Rs. 63 less he would have lost 2%. Find out the cost price.
(2) Ball point pens were sold at a loss of 20%. If they had been sold at Rs, 70 more there would have been a gain of 3-1/3 percent.Find the cost price.
CAN A KINK BE USED ON 'Y' AXIS ALSE?????????
One card is drawn from pack of 52 cards, each of the 52cards being equally likely to be drawn. Find the probability that the drawn is 1. Ace. 2. Either red or king. 3. A face card. 4. A red face card
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