01:09

5/6 of a day. Fraction of a number.

03:13

Two supplementary angles differ by 34 degrees. Find the angles.

01:58

9 added to twice a number gives 12. Find the number.

02:27

Find 7/20 of litre. How to find fraction of an number.

02:40

Find 3/20 of kg. How to find fraction of an number.

01:48

Find 1/2 of an hour. How to find the fraction of a number.

01:51

Find 3/7 of 42 litres. How to find a fraction of a whole number.

02:46

Find 5/9 of 108 metres. How to find fraction of an number.

01:22

Find 7/11 of Rs 330. Fraction of a number.

03:58

How to add mixed fractions | find the sum of 4 3/4 + 9 2/5

03:25

How to add fractions | find the sum of 3/5 + 3/10

03:47

Find the equivalent fraction of 3/5 | how to find the equivalent fraction.

04:31

How to add integers on number line. Integers on number line.

05:26

What is the least number by which the 576 number must be multiplied to make it perfect cubes?

04:13

RD Sharma class 7 - Ex 1.1 -3q | Find the value of | Integers class 7.

04:15

RD Sharma class 7 - Ex 4.2 -3q | how to compare rational numbers | comparing rational numbers

03:18

RD Sharma class 7 - Ex 4.2 -2q | express 3/5 as a rational number with numerators 6, -15, 21 and -27

04:17

The sum of two numbers is 26 and their difference is 4. What are the numbers?

03:52

RD Sharma class 7 - Ex 4.2 -1q | how to express rational numbers with positive denominator.

04:32

Find the numbers between 3/5 and 5/2. Rational number class 7

09:34

A polygon has 27 diagonals. How many sides does it have?

06:00

Rd Sharma class 7 Ex 2.2 2q fractions | how to multiply the fractions | fraction and decimal class 7

07:25

Rd Sharma class 7 Ex 2.2 1q fractions | how to multiply the fractions | fraction and decimal class 7

03:45

write all the factors of 60 | how to find factors | knowing your numbers

06:06

write all the factors of 144 | how to find factors

04:52

The product of two numbers is 1296. If one number is 16 times the other number, find the numbers.

09:24

Find the least number that must be added to 3243 to make it a perfect square |square and square root

04:49

Find the smallest number by which 3645 must be divided so that it becomes a perfect square.

04:53

Find the smallest number by which 147 must be multiplied so that it becomes a perfect square.

04:10

The sum of the two rational number is 5/9. Ifone of the number is 1/3. Find the other.

09:01

What is the least number which must be added to 680600 to make it perfect square.

09:17

How to add rational numbers | addition of rational numbers with different denominators

03:24

How to add rational number | addition of rational numbers

08:00

find a rational number between 3/8 and 2/5 | how to find rational numbers between two numbers

01:38

Determine the integer whose product with ‘-1’ is (i) 58 (ii) 0 (iii) -225.

02:57

find five rational number between -1/5 and 1/5 | how to find rational numbers between two numbers

04:23

One side Base of an isosceles triangle is 3 m with the perimeter of 33 m. Find the sides.

03:22

Find each of the following products:(i) 3 × (-8) × 5 (ii) 9 × (-3) × (-6) (iii) (-2) × 36 × (-5)

03:09

Find the LCM of 18, 42 and 72. How to find LCM by division method.

02:30

Determine each of the following products:(i) 12 x 7 (ii) (-15) x 8 (iii) (-25) x (-9)(iv) 125 x (-8)

02:59

Find three rational numbers between 5/7 and 3/8. How to find rational numbers

02:12

Find three rational numbers between 8/5 and -3/15.

08:50

A number consists of two digits whose sum is 8. If 18 is added to the number its digits are reversed

03:55

Find five rational numbers between -2/3 and 1/4 | how to find rational numbers | class 7 maths

06:24

Find A:B:C if 2A=3B=5C (Hint let 2A=3B=5C=K)

03:40

Find any five rational number less than 2 | rational numbers class 7 maths | how to find rational

02:33

Find two rational number between 1/5 and 1/2 | how to find rational numbers | class 7

04:57

A table top measure 2m 25 cm by 1m 50cm. What is the perimeter of the table top | perimeter and area

02:59

How to find additive Inverse | what is additive Inverse with example

02:49

The product of two rational number is -28/81. If one of the number is 14/27, find the other.

06:45

Find ten rational numbers between -2/5 and 1/2 | how to find rational numbers | class 7 maths

07:02

Find ten rational numbers between 3/5 and 3/4 | how to find rational numbers

05:19

Factorize 4x^2 + 12xy + 9y^2. How's too factorize using identity | Class 8 maths ,

06:40

3q Ex 4.3 Basic geometrical idea | Draw rough diagrams of two angles such that they have a)One point

03:06

2q Ex 4.3 Basic geometrical idea | In the given diagram,name the point (a)In the interior of ∠DOE

02:22

1q Ex 4.3 Basic geometrical idea | Name the angles in the given figure.

03:56

5q Ex 4.2 basic geometrical ideas class | (a) A closed curve that is not a polygon.

01:40

4q Ex 4.2 basic geometrical ideas class | Consider the given (a) Is it a curve? (b) Is it closed?

03:14

How many sides does a regular polygon have if the measure of an exterior angle is 24°? | 3q ex 3.2

03:47

Find the measure of each exterior angle of a regular polygon of(i) 9 sides (ii) 15 sides. 2q ex 3.2