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The standard notation of 250000 is given by

1. Find a number that is 560 more than -190.

Prepare the bad debts account, provision for bad debts account, profit and loss account and balance sheet from the following information as on December 31, 2011.

Rs.

Debtors 80,000

Bad Debtors 2,000

Provision for bad debts 5,000

Adjustments:

Bad debts Rs. 500, Provision on debtors 3%.

Question 57

Fill in the blanks to make the statement true.

If one angle of a triangle is equal to the sum of other two, then the measure of that angle is ___

Match each of the entries in Column I with the appropriate entries in Column II.
$\begin{array}{ccc}& & \\ \text{Column I}& & \text{Column II}\\ 3:5& \text{A.}& \text{Rs.}54\end{array}$

$(\frac{-9}{16}\times \frac{8}{15})=?$

(a) $\frac{-3}{10}$

(b) $\frac{-4}{15}$

(c) $\frac{-9}{25}$

(d) $\frac{-2}{5}$

Question: 5

If $x$ takes the value 2, then the value of $x+10$ is

(a) 20

(b) 12

(c) 5

(d) 8

The value of $(n+1{)}^2-n^2$ is equal to

Solve: $36÷2\times 3+4$

Question 45
Fill in the blank to make statement true.
Each of the letters H, N, S and Z has a rotational symmetry of order ___.

$A$ and $B$ represent two fractions. The following information is known:

$A<1$

$B>1$

When $A$ and $B$ are multiplied, the result is a new fraction $C.$

Choose the correct option(s):

Question 12 (ii)
Find the values of the angles x, y and z in each of the following:

Simplify: $\frac{8^4\times {14}^3\times 5\times 3^4}{4^5\times 7^3\times 6^2}$ [3 MARKS]

a number of the form xxyy when divided by 11 gives a number which again divided by 11. if x-y= 1, find x.

Question 1(b):

Write the fractions. Are all these fractions equivalent:

Question 2 (v)

Find:
$-2\frac{1}{9}-6$

Team A =-10,20,5

Team B =15,-12,-10

Which team won and by how much ?

Question 1(c)

State whether the given statement is an equation or not.Identify the variable in the given expression.

$\frac{4}{2}=2$

For the graph given below , choose the correct inequation taking x as the variable

Represent $\frac{27}{4}$ as sum of a whole number and a proper fraction.

A pair of articles was bought for ₹37.40 at a discount of $15\%$. What must be the marked price of each of the articles?

Express the following with a negative integer as exponent (3 power 5 upon 3 power 7 )

Question 43
Fill in the blank to make statement true.
Out of ___ faces of a square pyramid, ___ are triangles and ___ is/are squares.

Question 4

Determine the smallest 3-digit number which is exactly divisible by 6, 8 and 12.

The number of ways in which 6 boys and 6 girls are arranged in a row so that no two boys sit together and always row start with the boy is

Question 7(iii)
Simplify:
(iii) $(-3{)}^2\times (-5{)}^2$

Find a rational number exactly halfway between

$\frac{1}{6}$ and $\frac{1}{9}$

Question 73

In each of the following figures, write, if any (i) each pair of vertically opposite angles, and (ii) each linear pair.

In the figure a pair of parallel lines are cut by a transversal. Find the value of a and b respectively.

There are 1800 students in a school. 800 choose football, 750 choose basketball and the remaining did not choose any game. A student can choose only one game. Find the ratio of the number of students who choose football to the number of students who did not choose any game.

The next number in the series is ___ ?

2n-1,2n,2n+1, 2n+2,___

Solve for x: 7x < 96 + x

Given that x and y are in direct proportion, and $y_1,y_2$ are values of $y$ corresponding to the values $x_1,x_2$ of $x$ respectively. Which of the following is correct?

Who is the Father of Geometry?

What is the difference between $4^3$ and $3^2$? [2 MARKS]

Solve the inequation:

$12+1\frac{5}{6}x\le 5+3x$

and x$\in$R.

Construct a triangle ABC in which BC is 4 cm, $\angle B$ is ${45}^{\circ }$ and AB - AC =1.75 cm. [4 MARKS]

Find the area of the square of side 5cm .

How can we understand fractions?

1. -3

$(60\times 0.06\times 6)-(0.0006\times 600\times 0.6)$ is equal to: