Question 1 :
The data for test scores out of $5$ for $10$ students is given below:<br>$3,4,1,3,5,2,4,1,3,2$<br>Tabulate the given data and answer the questions.<br>How many students scored $4$ or more than $4$?
Question 2 :
The price of $349$ coconuts is $Rs.\,2094$. What will be the price of $26$ dozens of coconuts?
Question 3 :
Let m be the mid-point be the upper class limit of a continuous frequency distribution The lower class limit of the class is
Question 5 :
If $\cfrac{ 2 }{ 9 }$th of a property costs Rs $2,52,000$. Find the value of $\cfrac{ 4 }{ 7}$th the cost of it.
Question 6 :
If $6$ note books cost Rs. $45,$ how much would $8$ note books cost?
Question 7 :
If a certain car can travel $240$ miles on $12$ gallons of gasoline, then at the same rate, calculate how many gallons of gasoline are needed to travel $300$ miles.
Question 9 :
From the table, answer the following question.<br>The percentage of decrease in speed during $19.00$ hrs and $21.00$ hrs is ____________.<table class="wysiwyg-table"><tbody><tr><td>Time(in hrs)</td><td>$5$</td><td>$7$</td><td>$9$</td><td>$11$</td><td>$13$</td><td>$17$</td><td>$15$</td><td>$19$</td><td>$21$</td></tr><tr><td>Speed (in km/hour)</td><td>$40$</td><td>$50$</td><td>$60$</td><td>$80$</td><td>$70$</td><td>$65$</td><td>$75$</td><td>$60$</td><td>$50$</td></tr></tbody></table><br>
Question 10 :
John types $450$ words in half an hour. How many words would be typed in 6 minutes ?
Question 11 :
On a map, the length of the road from Town A to Town B is measured to be $12$ inches. On this map, $\dfrac{3}{4}$ inch represents an actual distance of $8$ miles. What is the actual distance, in miles, from Town A to Town B along this road?
Question 13 :
If the class marks in a frequency distribution are 19.5, 26.5, 33.5, 40.5, then the class corresponding to the class mark 33.5 is :<br/>
Question 14 :
Graphene, which is used in the manufacture of integrated circuits, is so thin that a sheet weighing one ounce can cover up to $7$ football fields. If a football field has an area of approximately $1\dfrac {1}{3}$acres, about how many acres could 48 ounces of graphene cover?
Question 15 :
There are $500$ students in a class in which there are $100$ boys. 50 boys like Mathematics and 100 girls dislike Mathematics. Tabulate the given data and calculate the number of girls who like the subject Mathematics.
Question 16 :
Sixteen ounces is equal to one pound, and one tonne is equal to $2,000$ pounds. How many ounces equal two tonnes?
Question 17 :
The data for test scores out of $5$ for $10$ students is given below:<br>$3,4,1,3,5,2,4,1,3,2$<br>Tabulate the given data and find how many students scored $3$ or more than $3$ marks?
Question 18 :
A group of $110$ people is divided into $4$ committees. Ifeach committee contains at least $2$ people, which of thefollowing statements must be true?
Question 19 :
A car rental agency charges $ $15$ a day plus $ $0.12$ permile for its rental cars. If these charges include tax,what is the total cost of traveling $400$miles in $3$ daysin a car rented from this agency?