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To locate the smallest number from the 6 different numbers formed by 3 digits, the smallest digit is placed at _______ place.

1. 6

Evaluate $a^3$ x $3a^2$ x $-2a^7$ for $a=1$

Simplify:
$7xy+5y^2+6yx+6y^2$

Number of sticks required to design the letters "L” and "N” are 2 and 3 respectively. The number of sticks required to make "LNNL” is ___.

A cubit is a length equal to:

A whole angle is equal to ___ right angles

Which of the following angles is a straight angle?

Product of 57 and 34 to nearest tens will be

The below bar graph shows the number of each kind of item Deepti recycled last week.

How many more steel cans than aluminium cans did Deepti recycle?

Find the perimeter of an equilateral triangle whose one side is 6 cm.

If DB is the bisector of $\angle ADC?$, then which of the following options is/are correct?

Question 5

Let A, B be the centres of two circles of equal radii; draw them so that each one of them passes through the centre of the other. Let them intersect at C and D. Examine whether $\overline{AB}$ and $\overline{CD}$ are at right angles.

After playing, Ted remembered that he doesn’t have a home there. Luckily, number 13 was passing by and asked him if he wanted to stay at its place. Having no other option (and surprised that number 13 brought good luck), Ted went with 13. When he reached the house, he was surprised to see that all the houses were placed in a straight line at equal separation. Neighbors of 13 were 12 and 14; similarly14 had 13 and 15 as neighbors. 13 said, “This line, mathematically, is called ______.”

Identify the diameter in the given figure.

Check whether the following numbers are in proportion or not

1)1/5,⅛,¼,1/10

what is the simple ratio of $\frac{7}{2}:\frac{7}{5}$ ?

A rod of length 2 metres is cut into two pieces. If one piece measures $\frac{2}{3}\text{metres},$
how long is the other piece?

Find 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 $\frac{2}{3}$

How many bricks, each measuring 25 cm x 11.25 cm x 6 cm, will be needed to build a wall of 8m x 6m x 22.5 cm?

51. A square transparent sheet with a pattern is given in Figure X. Find out from amongst the options as to how the pattern would appear when the transparent sheet is folded at the dotted line.

Question 5 (a)

Construct with ruler and compasses, angles of following measures:
${60}^{\circ }$

Find the H.C.F of the following numbers:
36, 84

Question 1 (e)

Say True or False:

All the sides of a parallelogram are of equal length.

Estimate the product of 1051 × 377 by rounding off both numbers to nearest 100's.

Expand $\left\{\right(a+b{)}^4+(a-b{)}^4\}$ and use it to ealuate
$(x^2+\sqrt{1-x^2}{)}^4+(x^2-\sqrt{1-x^2}{)}^4$

Which of the following is correct for data?

1. 20

Product of two whole numbers is always a ________

The fraction equivalent to 15/27 is

Point P is in which direction with respect to Q? I. Point R is at equal distance from both point P and point Q. II. Walking 5 km to the East of point P and taking two consecutive right turns after walking 5 km before each turn leads to point Q.

The value of x for which the equation "4x = 12" is satisfied is

Question 7

Ravi purchases 5 kg 400 g rice, 2 kg 20 g sugar and 10 kg 850 g flour. Find the total weight of his purchases.

The event "Getting a sum not less than 10" when rolling two dice, has how many outcomes?

Question 32.
8$\frac{2}{7}$ is equal to the improper fraction ___.

The figure shown is a polygon, the name of the polygon is ___ .

Maya bought 280 bags. Each bag cost her ₹ 152 . Estimate the money spent, by rounding off 280 to the nearest hundred and 152 to the nearest ten.

Question 27

Fill in the blank to make the statement true.

The number of common points in the two angles marked in the figure is ___ .

The smallest 5 - digit number is the successor of

How many sides does the following figure have?

​​

Point A is in which direction with respect to point B ? I. Point C is at equal distance from point A and point B. II. Point A is at a distance of 5 km from point B.

Which of the following lie between 0.3 and 0.7?

The following pictograph shows the number of bikes sold by a company showroom during a week.

Use, = 12 bikes sold. How many more bikes were sold by the company showroom on Friday compared to Monday?

A rough drawing drawn without a scale is called a

Ravi has 160g of sweets that contains 40% sugar. Then ___ grams of sugar is present in the sweets.

1. 690

Question 78

Change the statement, converting expression into statement in ordinary language:

The maximum temperature on a day in Delhi was $p^o$C. The minimum temperature was $(p-10{)}^o$C.