Maths-

General

Easy

### Question

#### Is 71 prime

- True
- False

#### The correct answer is: True

#### True as 71 as no other factor

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### Related Questions to study

Maths-

#### which multiplication property states that,”The mode of grouping the factors does not change the result of the multiplication”.

(a*b)*c =a*(b*c)

#### which multiplication property states that,”The mode of grouping the factors does not change the result of the multiplication”.

Maths-General

(a*b)*c =a*(b*c)

Maths-

#### Write 3.6 as fraction

3.6 = 36/10, dividing numerator and denominator 2, we get 18/5

#### Write 3.6 as fraction

Maths-General

3.6 = 36/10, dividing numerator and denominator 2, we get 18/5

Maths-

#### what is the opposite integer of 4:

opposite integer of 4 is -4

#### what is the opposite integer of 4:

Maths-General

opposite integer of 4 is -4

Maths-

#### 7/3 divided by 1 is

Any number divided by 1 is the number itself

#### 7/3 divided by 1 is

Maths-General

Any number divided by 1 is the number itself

Maths-

#### What is the area of triangle whole base is 3m and height is 12m

Area of triangle = ½ bxh = ½ 3 x 12 = 3x 6 = 18 m

^{2}#### What is the area of triangle whole base is 3m and height is 12m

Maths-General

Area of triangle = ½ bxh = ½ 3 x 12 = 3x 6 = 18 m

^{2}Maths-

#### What is the greatest common factor of 12 and 36

Factors of 12 = 1,2,3,4,6,12

Factors of 36= 1,2,3,4,6,12,36

Greatest common factor = 12

Factors of 36= 1,2,3,4,6,12,36

Greatest common factor = 12

#### What is the greatest common factor of 12 and 36

Maths-General

Factors of 12 = 1,2,3,4,6,12

Factors of 36= 1,2,3,4,6,12,36

Greatest common factor = 12

Factors of 36= 1,2,3,4,6,12,36

Greatest common factor = 12

Maths-

#### Convert 12% into decimals

12% = 12/ 100 = 0.12

#### Convert 12% into decimals

Maths-General

12% = 12/ 100 = 0.12

Maths-

#### Himani’s father is 57years old. He is 5years older than four times Himani’s age. Find how old is Himanshi?

Let Himani’s age = x yrs

Then, her father’s age = (4x+5)yrs

According to ques, father’s age =57yrs

4x+5=57

4x=57-5

4x=52

x=52/4

x=13yrs

Then, her father’s age = (4x+5)yrs

According to ques, father’s age =57yrs

4x+5=57

4x=57-5

4x=52

x=52/4

x=13yrs

#### Himani’s father is 57years old. He is 5years older than four times Himani’s age. Find how old is Himanshi?

Maths-General

Let Himani’s age = x yrs

Then, her father’s age = (4x+5)yrs

According to ques, father’s age =57yrs

4x+5=57

4x=57-5

4x=52

x=52/4

x=13yrs

Then, her father’s age = (4x+5)yrs

According to ques, father’s age =57yrs

4x+5=57

4x=57-5

4x=52

x=52/4

x=13yrs

Maths-

#### What is the sum of interior angles of a pentagon

Sum of interior angles of polygon= (n-2) x 180

For pentagon, n = 5

(5-2) x 180 = 3x180 =540

For pentagon, n = 5

(5-2) x 180 = 3x180 =540

#### What is the sum of interior angles of a pentagon

Maths-General

Sum of interior angles of polygon= (n-2) x 180

For pentagon, n = 5

(5-2) x 180 = 3x180 =540

For pentagon, n = 5

(5-2) x 180 = 3x180 =540

Maths-

#### Evaluate -24 ÷ -6

As when integers with the same are divided then the quotient is always positive.

#### Evaluate -24 ÷ -6

Maths-General

As when integers with the same are divided then the quotient is always positive.

Maths-

#### convert 17 into roman numerals.

17=10+7

=X + VII

=XVII

=X + VII

=XVII

#### convert 17 into roman numerals.

Maths-General

17=10+7

=X + VII

=XVII

=X + VII

=XVII

Maths-

#### Which of the following is an equivalent fraction of 9/2

Multiplying numerator and denominator of 9/2 by 2 we get 18/4

#### Which of the following is an equivalent fraction of 9/2

Maths-General

Multiplying numerator and denominator of 9/2 by 2 we get 18/4

Maths-

#### What is the lowest term of 24/40

24 and 40 both are divisible by 8

{24/8 = 3 and 40/8 = 5}

Lowest term =3/5

{24/8 = 3 and 40/8 = 5}

Lowest term =3/5

#### What is the lowest term of 24/40

Maths-General

24 and 40 both are divisible by 8

{24/8 = 3 and 40/8 = 5}

Lowest term =3/5

{24/8 = 3 and 40/8 = 5}

Lowest term =3/5

Maths-

#### Represent 4 5/7 as a improper fraction

#### Represent 4 5/7 as a improper fraction

Maths-General

Maths-

#### What is LCM of 4 and 6.

LCM of 4 & 6 = 2 × 2 × 3 = 12

#### What is LCM of 4 and 6.

Maths-General

LCM of 4 & 6 = 2 × 2 × 3 = 12