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Add a nagetive integer,we move to the_________

Eg. -6+ -5=

Move ______ steps _______ of -6

The price of Rama's pen is 20 less than three times the price of Raghu's pen. What is the correct equation representing the problem if we take the price of Rama's pen as $x$ and the price of Raghu's pen as $y$?

Find the value of $5^3\times 2^3$.

If 24, x, 26 form a Pythagorean triplet with 26 being the largest number. The value of x is

The value of $52xyz(xy+yz+xz+y^2)(z+x)÷104xy(xy+xz+yz+y^2)$ is:

Solve:
$\frac{5x-4}{6}=2+\frac{3x}{2}$

Sohan bought a second-hand refrigerator for ₹ 2500 and spent ₹ 1500 on its repair. He then sold it for ₹ 3300. What is the gain or loss$\%$ ?

$\text{The product of two fractions is 20. If one of the fractions is}\frac{1}{4},\text{then the other fraction is:}$

Question 1 (iv)

Find the sum:
$\frac{-3}{-11}+\frac{5}{9}$

A boy is walking with a constant speed around a circular park. Initially the angle between the line joining his position to the centre and one of the radius of the park is ${30}^{\circ }$. After two minutes the angle between the line joining his position to the centre and the the same radius of the park is once again ${30}^{\circ }$. Find the total time that the boy takes to complete one round.

Find the measure of an angle which forms a pair of supplementary angles with itself. [1 MARK]

Arrange the following numbers in ascending order:

$1.7\times {10}^5,-1.8\times {10}^5,1.7\times {10}^{10}$

What is the solution of the equation $4x+25=7x+10$?

If the interest on a sum borrowed for a certain period is calculated uniformly, then it is called _______.

Question 1(j)
Find the following product:
$(-3)\times (-6)\times (-2)\times (-1)$

Solve the equation : $\frac{2x-1}{3}-\frac{6x-2}{5}=\frac{1}{3}$

The supplement of an angle is 24 less than 5 times the angle. Find the measure of the supplement.

Using suitable identities, evaluate $497\times 505$.

Divide the sum of $\frac{5}{8}$ and $\frac{-11}{12}$ by the difference of $\frac{3}{7}$ and $\frac{5}{14}$.

If the decimal is moved three places to the right in the number - 23.456789 , what would be the new digit at the hundredths position?

Compound interest on ₹ 18,000 for $2\frac{1}{2}$ years at 10% per annum, compounded annually is

What is the value of ${\left(\right(2{)}^{-1})}^{-2}$?.Give your answer in numerals

Two angles are said to be supplementary if:

A 5 m 60 cm high vertical pole casts a shadow 3 m 20 cm long. Find the cost of painting a pole that casts a shadow 5 m long. Painting is done at the rate of ₹ 5 per cm.

Raj and Alisha start walking to school at the same time every morning. The ratio of the distance of Raj's house to the school and Alisha's house to the school is 13 : 17. If they both reach school at the same time, then the ratio of the walking speed of Raj and Alisha is? [4 MARKS]

$-11\frac{1}{2}+\frac{1}{2}$ = ____

The value of expression $(1.8{)}^2\times (0.5{)}^2$ is

Find the angle x in the given figure, if AB || CD.

$△$XYZ is constructed such that XY = 5 cm, XZ = 4 cm and $\angle$X = 25${}^{\circ }$. Then the difference between the lengths of sides YZ and XY is equal to

1. 200

Question 61

Fill in the blanks to make the statement true.

Division is the inverse operation of ___

When a number is multiplied with 25 gives 78125. Find the number and express it as a power of 5. [3 MARKS]

Find the value of $\angle A+\angle B+\angle C+\angle D+\angle E.$

A square is also a

The greatest negative integer is ____ and the smallest positive integer is _____.

The length and corresponding height of a parallelogram are 6 m and 8 m respectively. The area of the parallelogram is ___ $m^2$.