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Consider the figure:

If $BC=AC,x=2y,$ and angle $\angle ACB={60}^{\circ },$ then the value of $\angle B+y$ is ___ (in degrees).

Volume of cuboid = Surface Area of base $\times$ ___ .

In a darts competition, two competitors Rashid and Surya signed for 20 and 30 darts respectively. Rashid aimed 14 darts while Surya aimed 21, perfectly. In this game, the winner is declared by selecting the person who aimed the maximum portion of darts from his signed dart count initially. So, who among Rashid and Surya, won?

Find the volume(in $c{m}^3$ ) of :

Question 38

Fill in the blanks to make the statements true.

A protractor has ___ line/lines of symmetry.

Which of the following fraction will represent the shaded part of the circle?

A line has ______ dimension/dimensions.

Question 3(a):

Express the following as improper fraction:

$7\frac{3}{4}$

Question 1 (c)

Write the opposite of the following:
326 BC

Solve:

$\frac{4x+5}{3}=7$

___

Which of the following figures are not symmetrical?

Find the value of supplementary angle of ${90}^{\circ }$.

The runs of Sachin, Sehwag, Dravid and Dhoni are in proportion. Find the Sehwag's runs if runs scored by Sachin, Dravid and Dhoni are $24,28,42$ respectively.

Identify the net of a triangular prism.

A triangle is a polygon with ___ number of diagonals.

Which of the following are pairs of like fractions?

1. $\frac{45}{60}$ and $\frac{45}{90}$

2. $\frac{15}{7}$ and $\frac{95}{7}$

3. $1\frac{1}{7}$ and $999\frac{150092}{7}$

4. $\frac{3}{2}$ and $\frac{2}{3}$

Question 178

Estimate each of the following by rounding off each number to nearest tens.
(a) 11963 - 9369
(b) 76877 - 7783
(c) 10732 - 4354
(d) 78203 - 16407

Cost of 6kg of wheat is Rs.72 and cost of 5kg of rice is Rs.450 [4 MARKS]
(a) What will be the cost of 8kg of wheat?
(b) What will be the cost of 1kg of rice?
(c) What is the ratio of the price of 1kg of rice to 1kg of wheat?

What is ½ in decimal notation?

Every chord divides a circle into two parts, called ___of the circle.

After adding $\frac{11}{3}$ to $\frac{7}{3}$, we will get ______.

A line segment is defined as

If a = 2p x 3q x 5'and b = p 2 x q3 x r5, where p, q and r are primes, find the value
ofp + q + r, given that a-b

(P2 etc are power)

Which of the following pair of numbers yield a product of 72?

Which of the following angles (in degree) cannot be constructed using compass and ruler?

Find the L.C.M and H.C.F of $\frac{2}{3}$, $\frac{10}{27}$.

The adjoining figure has how many lines of symmetry

1. 50

The place value of 8 in 38303 is

Ravi purchased an old scooter for $Rs.12000$ and spent $Rs.2850$ on its overhauling. Then he sold it to his friend for $Rs.13860.$ How much percent did he gain or lose?

Find the difference: $\frac{2}{5}-\frac{2}{9}$

$45$% of $200$ is ___.

Question 41

On the number line, 10 is to the ................. of zero.(Right/Left)

The ratio of number of boys to that of girls in a class is 3:2. What is the percentage of boys in the class?

Which of the following are same as 34.0?

You are going for trekking on a hill for a vacation. Select the item/s that you will need.

Rubber, bat, chair, sweater

Question 8(l)

Check whether the following statement is true (T) or false (F):
The whole number 0 has no predecessor.

Raju's age is 5 more than twice Ram's age. If Ram's age is represented by $x$, the expression which represents Raju's age is ______.

How much should $3xy-4a^2+5b^2+2$ be increased to get $-5+4a^2+2b^2-7xy$?