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Find the sum of $(\frac{a}{2}+\frac{b}{3}-\frac{c}{4});(\frac{2a}{3}+\frac{3b}{4}-\frac{4c}{5})$ and $(a+b+c)$?

A rectangle courtyard 3.78 metres long and 5.25 metres wide is to be paved exactly with square tiles, all of the same size what is the largest size of the tile which could be used for the ppurpose ?

Choose the correct option from the given options.

The sum of two numbers is 60. If one number is 40, then the other number is

Determine the number of faces, vertices and edges of the following shape.

Which of the following can be the sides of a right triangle?

2.5cm, 6.5cm, 6cm

2cm, 2cm ,5cm

1.5cm,2cm,2.5cm

A labourer is engaged for 20 days on the condition that he will receive 120rupees each day and will be fined rupees10 each day if he is absent .If he receives 1880 how many days was he absent?

If volume of a utensil is $100c{m}^3$, then find its weight, given, density of the material it is made of is $7.56g/c{m}^3$

On Diwali, Ted’s mom made a colorful rangoli as shown in the figure. The bigger square measured 30 cm by 30 cm and the smaller square measured 15 cm by 15 cm. What was the area of the orange coloured part?

In figure, if AB ∥ CD, CD ∥ EF and y : z = 3 : 7, x=?

Question 1(b)
Give first the step you will use to separate the variable and then solve the equation:
x + 1 = 0

Question 91

Translate the given algebraic expression into words.

4b - 3

If $a=(\frac{2}{5}{)}^2÷(\frac{9}{5}{)}^0$, then find the value of $a^{-3}$.

You are at an elevation of 368 m above the sea level as you start the motor ride During the ride you are elevation changes by the following meterelevation changes by the following meter. 544 m -278 m 110 m -132 meter 488 m and 90 m

What is your Elevation relative to sea level at the end of the ride

The square root of the decimal numbers 2.56 is ___ .

In the figure x, y and z are the internal angles of ∆ABD. Line ED || AB and side AD is extrapolated to point P and the value of $\angle$EDP and $\angle$EDB are m and n, respectively. Then, the values of m and n are ______ and _______, respectively.

A cylinder has _______ vertices

What is the value of x in the equation $2x+4=18$?

A3-dimensional symmetrical body which is bounded by 6 identical squares is called a ___ .

Question 1
In $\Delta$ PQR, D is the mid-point of $\overline{QR}$
$\overline{PM}$ is ___
PD is ___
Is QM = MR?

An elevator descends into a mine shaft at the of 6 Min/m . If the descent starts from 10m above the ground level, how long will it take to reach- 350m

Two trains A and B run in opposite directions. They start from the same point at uniform speeds of 45 km/hr and 50 km/hr. The distance between them after 4 hrs will be:

The table below shows the sale of shirts of various sizes in a week.

$\begin{array}{cccccc}\text{Shirt size}& \text{38}& \text{39}& \text{40}& \text{41}& \text{42}\\ \text{Number sold}& \text{60}& \text{73}& \text{89}& \text{90}& \text{23}\end{array}$

The size which is demanded the most is

The area of the shaded region is ___ $c{m}^2$

A shopkeeper buys 80 articles for Rs. 2400 and sells them for a profit of 16%. Find the selling price of one article.

In ${10}^4$, 10 is the base and 4 is the __.

Puja starts from Mumbai and moves north for 20 km then she decided to meet her friend, so she moves 10km east. Then she decided to pick up groceries. So, she moves 20km south and finally 10 km west to reach back home. _____km is the total distance covered by Puja.(Assume she moves only in a straight line)

The value of $x$ which satisfies the equation $ax+b=0,a\ne 0$ is known as solution of the equation.

The sum of the interior angles of a triangle is ___.

3× five one three

The following diagram shows parallel lines cut by a transversal. Which of the following statements is true?

From the given pie charts, find X (the percentage of people who like watching Movies). The percentage of people who like reading is 4% less than that of the people who like playing.

The following pie-diagram shows the expenditure incurred in the preparation of a book by a publisher, under various heads.

If the amount spent for binding is 300 rupees. The total cost to publish a book is ___ rupees.

Dylan drew 1 heart, 1 star, and 26 circles. What is the ratio of circles to hearts? [2 MARKS]

Question 1(h) :

Solve:

$\frac{5}{6}-\frac{1}{3}$

The difference in the majours of the two complementry angles is 12. Find the majours of the angles.

Question 1(k) :

Solve:

$1\frac{1}{3}+3\frac{2}{3}$

Q20. Two containers A and B contain milk and water mixed in the ratios of 4:3 and 4:5 respectively. In what ratio should these two mixtures be mixed so that in the new mixture quantity of water is same as that of milk?

दो बक्से A और B में क्रमशः 4:3 और 4:5 के अनुपात में दूध और पानी का मिश्रण रखा जाता है। इन मिश्रण को किस अनुपात में मिलाया जाए कि नए मिश्रण में पानी और दूध की मात्रा समान हो जाए?

Question 8

Draw an angle of ${70}^{\circ }$. Make a copy of it using only a straight edge and compasses.

Question 60

State whether the statement is True or False.

Two right angles are always supplementary to each other.

If $3x+5$ is the LHS of an equation and the value of x is 3, what is/are the possible RHS(s) of the equation?

Question 76

State whether the statement is True or False.

It is possible to have a right-angled equilateral triangle.

Find the value of $4^3\times 2^3$.
Ans: ___