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The pie chart represents the various modes of transport used by the students of class 7 to travel to school. Observe the Pie chart and answer the following.

Maximum number of students used ________ mode of transport.

If $36$ men can complete a piece of work in $18$ days. In how many days will $27$ men complete the same amount of work ?

Merry along with her family is going to picnic. She wants to pack equal number of apple slices and orange slices for snacks. She have boxes which can store either 27 apple slices or 36 orange slices. What is the minimum number of orange slices she can pack?

Express $\frac{2}{15}$ in its decimal form.

4+5(x-1) = 34

In a laboratory, the count of bacteria in a certain experiment was increasing at the rate of 2.5% per hour. Find the number of bacteria at the end of 2 hours if the initial count was 5,06,000.

$-35\times 107\ne$ ______

Following is the statement of Profit and Loss of Sun India Ltd. for the year ended 31st March, 2015 :

$\begin{array}{cccc}& \text{Note}& 31-03-2015& 31-03-2014\\ \text{Particulars}& \text{No}& \text{(Rs.)}& \text{(Rs.)}\\ & & & \\ \text{Revenue from Operations}& & 25,00,000& 20,00,000\\ \text{Other Incomes}& & 1,00,000& 5,00,000\\ \text{Employee benefit expenses}:& & 60\%\text{of Total Revenue}& 50\%\text{of Total Revenue}\\ \text{Other Expenses}& & 10\%\text{of Employee}& 20\%\text{of Employee}\\ & & \text{benefits expenses}& \text{benefits expenses}\\ \text{Tax Rate}& & 50\%& 40\%\end{array}$

You are required to prepare a Comparative Statement of Profit and Loss of Sun India Ltd. from the given statement of Profit and Loss.

Question 7

The product of 3 and 4 $\frac{2}{5}$ is
(a) $17\frac{2}{5}$
(b) $\frac{24}{5}$
(c) $13\frac{1}{5}$
(d) $5\frac{1}{13}$

The given angles are adjacent angles. What is the value of x?

$(q+p)\times (q-p)=?$

The double bar graph given below gives the number of men and women visiting a sports complex during last week. Can you spot the day when the number of men was equal to the number of women?

Question 44

In the following question, fill in the blanks to make the statements true.

$[4^{-1}+3^{-1}+6^{-2}{]}^{-1}=$___

If Ted's school is 18 blocks away from Forum mall and 1 block is equal to a distance of 1.5 km then what is the distance between Forum mall and his school (in km)?

___ (Answer is an integer)

1. 1

We will get an angle of measure ${22.5}^{\circ }$ by drawing angle bisector from ________.

What is the difference between an equation and an expression? [2 MARK]

Question 7:

Kanchan dyes dresses. She had to dye 30 dresses. She has so far finished 20 dresses. What fraction of dresses has she finished?

Check
whether the value given in the brackets is a solution to the given
equation or not:

(a) n
+ 5 = 19 (n = 1) (b) 7n + 5 = 19 (n = − 2)

(c) 7n
+ 5 = 19 (n = 2) (d) 4p − 3 = 13 (p = 1)

(e) 4p
− 3 = 13 (p = − 4) (f) 4p − 3 = 13 (p
= 0)

In the figure, ray OC stands on the line AB and $\angle BOC:\angle AOC=2:7$. Find the angles $\angle AOC$ and $\angle BOC$. [3 MARKS]

Evaluate:- $(3x^4{)}^{-2}\times (x^{12}{)}^{\frac{2}{3}}$

Question 7

The solution of the equation 3x + 7 = - 20 is

(a) $\frac{17}{7}$

(b) -9

(c) 9

(d) $\frac{13}{3}$

Which of the following options have one of its altitude outside the triangle?

Question 63

Samira sells newspapers at Janpath crossing daily. On a particular day, she had 312 newspapers out of which 216 were in English and remaining in Hindi. Find the ratio of

a) The number of English newspapers to the number of Hindi newspapers.

b) The number of Hindi newspapers to the total number of newspapers.

There are ___ zeros in ten crores.

In the figure below, $x={30}^{\circ }$. The value of $6y–3x$ is ___.

Renuka has a square plot as shown in the figure. She wants to construct a house in the middle of the plot and develop a garden around the house. The total cost of developing a garden around the house at the rate of ₹ 55 per $m^2$ is

Question 1 (vi)
Without actually performing the long division, state whether $\frac{23}{2^3\times 5^2}$ will have a terminating decimal expansion or a non-terminating repeating decimal expansion.