98971 + Interview Questions in Primary School in Math

1.	Group the like terms together xy², -3x²y, 5y²x, 2/3yx², -3/5xy²
Answer» ANSWER: its very HARD 2x-4=4x=4 Step-by-step EXPLANATION:

1.

Group the like terms together xy², -3x²y, 5y²x, 2/3yx², -3/5xy²

Answer»

its very HARD 2x-4=4x=4

Step-by-step EXPLANATION:

2.	Kabir is make many fishes from paper and each side should be 352cm what should the side of each square be
Answer»

Discussion

3.	2000 secs into min please help me
Answer»

Discussion

4.	Find the value of p, if p-7 = 2
Answer» <P>ANSWER: p = 9 Step-by-step EXPLANATION: p - 7 = 2 p = 2+7 p = 9 Here is your answer...

4.

Find the value of p, if p-7 = 2

Answer»

<P>ANSWER:

p = 9

Step-by-step EXPLANATION:

p - 7 = 2

p = 2+7

p = 9

Here is your answer...

Discussion

5.	(-38)+16= +(-38) tell the answer
Answer» ANSWER : (-60) HOPEFUL my ANS

5.

(-38)+16= +(-38) tell the answer

Answer»

6.	Find the value of the polynomial 4+x²-x+ 2x ata ) x=0
Answer» $\huge\blue{\boxed{\underline{ANSWER}}}$ $➧$ POLYNOMIAL 4+x²-x+ 2x Finding the VALUE of this polynomial at x = 0 $⟶ \: \: 4 + {x}^{2} - x + 2x \: \: \: \: \: \\ \\ ⟶ \: \: 4 + {0}^{2} - 0 + 2 \times 0 \\ \\ ⟶ \: \: 4 \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \:$

Find the value of the polynomial 4+x²-x+ 2x ata ) x=0

Answer»

$\huge\blue{\boxed{\underline{ANSWER}}}$

$➧$ POLYNOMIAL 4+x²-x+ 2x

Finding the VALUE of this polynomial at

x = 0

$⟶ \: \: 4 + {x}^{2} - x + 2x \: \: \: \: \: \\ \\ ⟶ \: \: 4 + {0}^{2} - 0 + 2 \times 0 \\ \\ ⟶ \: \: 4 \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \:$

Discussion

7.	Find square root of 81.108036 by divison method is
Answer» Answer: 162 Step-by-step EXPLANATION: SQUARE root of 108 is 6√3 and square root of 243 is 9√3 according to the question, square root of 108 is multiplied by square root of 243 Therefore, 6√3 * 9√3 (69)(√3)^2 54*3 162

7.

Find square root of 81.108036 by divison method is

Answer»

Answer:

162

Step-by-step EXPLANATION:

SQUARE root of 108 is 6√3

and square root of 243 is 9√3

according to the question,

square root of 108 is multiplied

by square root of 243

Therefore,

6√3 * 9√3

(6*9)*(√3)^2

54*3

162

Discussion

8.	Group the like terms together xy², - 3x²y, 5y²x, 2/3yx², -3/5xy²
Answer» xy², 5y²x, -3/5xy² are LIKE TERMS. - 3x²y, 2/3yx² are like terms. Hope this HELPS you :)

8.

Group the like terms together xy², - 3x²y, 5y²x, 2/3yx², -3/5xy²

Answer»

xy², 5y²x, -3/5xy² are LIKE TERMS.

- 3x²y, 2/3yx² are like terms.

Hope this HELPS you :)

Discussion

9.	Rationalize the denominator of 4/5√5
Answer» Answer: 25 kavskhs hsvvssv JAVA's she SAID KISS

9.

Rationalize the denominator of 4/5√5

Answer»

Answer:

25 kavskhs hsvvssv JAVA's she SAID KISS

Discussion

10.	Write the median of the data 15,40,40,25,16,28,32,36,42,16,19,28.
Answer» first ARRANGE the following in ASCENDING order 15,16,16,19,25,28,28,32,36,40,40,42 now the MIDDLE terms 28+28/2 56/2 28 hope my answer is correct

10.

Write the median of the data 15,40,40,25,16,28,32,36,42,16,19,28.

Answer»

first ARRANGE the following in ASCENDING order

15,16,16,19,25,28,28,32,36,40,40,42

now the MIDDLE terms

28+28/2

56/2

28

hope my answer is correct

Discussion

11.	(A) 47(E) None of these7. The LCM of two numbers is 27. The numbers can not be(B) 1,27(D(E) None of theseThe MCF of two numbers is 48. The product of the numbe(9) 3200 (B) 2400None of theseThe product of two numbers is 324. Their HCF can be
Answer» ANSWER: Pls mark as BRANLIEST! 7. E 8. B

11.

(A) 47(E) None of these7. The LCM of two numbers is 27. The numbers can not be(B) 1,27(D(E) None of theseThe MCF of two numbers is 48. The product of the numbe(9) 3200 (B) 2400None of theseThe product of two numbers is 324. Their HCF can be

Answer»

ANSWER:

Pls mark as BRANLIEST!

7. E

8. B

Discussion

12.	The angle of a triangle are in the ratio 2:3:4. Find out the angles.Mathema
Answer» LET the COMMON MULTIPLE be x. So,2x+3x+4x=180° =>9x=180° =>x=180/9 Therefore,x=20° 2x=2×20=40° 3x=3×20=60° 4x=4×20=80°

12.

The angle of a triangle are in the ratio 2:3:4. Find out the angles.Mathema

Answer»

LET the COMMON MULTIPLE be x.

So,2x+3x+4x=180°

=>9x=180°

=>x=180/9

Therefore,x=20°

2x=2×20=40°

3x=3×20=60°

4x=4×20=80°

Discussion

13.	7/3 + 2/5 pls tell fast
Answer» I HOPE it HELPS you.thank you PLZ MARK me BRAINLIEST .

13.

7/3 + 2/5 pls tell fast

Answer»

I HOPE it HELPS you.thank you PLZ MARK me BRAINLIEST .

Discussion

14.	In below attachment ,lines xy and MN intersect at O. If angle poy =90° and a:b= 2:3.find c ????
Answer» $\bf\huge \gray{ANSWER}$ $\large\text \blue{GIVEN THAT:}$ $\sf{ = > Angle \: POY= 90°}$ $\large\text \pink{WE KNOW THAT:}$ The sum of linear pair angles or angles on line is 180 ° $\sf{ = > Angle \: POY +a+<klux>B</klux> =180°}$ $\sf{ = > a + b = 180 - 90}$ $\sf{ = > a + b = 90°}$ $\large\text \blue{GIVEN THAT:}$ $\sf{ = > a :b = 2:3} \\$ $\large\text\red{ASSUME THAT }$ Let a be 2x and b be 3x $\sf{ = > 2x + 3x = 90°}$ $\sf{ = > 5x = 90°}$ $\sf = > {x = \frac{90°}{5} } \\$ $\bf{ = > x = 18}°$ $\large\text\purple{Therefore }$ $\bf{a = 2 \times 18 = 36°}$ $\bf{b = 3 \times 18 = 54°}$ $\large\text\orange{Here }$ Angel MON is 180° MN is STRAIGHT line In above diagram b+ C also FORM straight line $\large\text\purple{Therefore }$ $\sf {= > b + c = 180° }$ $\sf{ = > c + 54 = 180°}$ $\large \boxed {c = 126°}$

14.

In below attachment ,lines xy and MN intersect at O. If angle poy =90° and a:b= 2:3.find c ????

Answer»

$\bf\huge \gray{ANSWER}$

$\large\text \blue{GIVEN THAT:}$

$\sf{ = > Angle \: POY= 90°}$

$\large\text \pink{WE KNOW THAT:}$

The sum of linear pair angles or angles on line is 180 °

$\sf{ = > Angle \: POY +a+<klux>B</klux> =180°}$

$\sf{ = > a + b = 180 - 90}$

$\sf{ = > a + b = 90°}$

$\large\text \blue{GIVEN THAT:}$

$\sf{ = > a :b = 2:3} \\$

$\large\text\red{ASSUME THAT }$

Let a be 2x and b be 3x

$\sf{ = > 2x + 3x = 90°}$

$\sf{ = > 5x = 90°}$

$\sf = > {x = \frac{90°}{5} } \\$

$\bf{ = > x = 18}°$

$\large\text\purple{Therefore }$

$\bf{a = 2 \times 18 = 36°}$

$\bf{b = 3 \times 18 = 54°}$

$\large\text\orange{Here }$

Angel MON is 180°
MN is STRAIGHT line
In above diagram b+ C also FORM straight line

$\large\text\purple{Therefore }$

$\sf {= > b + c = 180° }$

$\sf{ = > c + 54 = 180°}$

$\large \boxed {c = 126°}$

Discussion

15.	Which of the following shows the maximum rise in temperature?(a) 23° to 32° (b) - 10° to + 1° (c) - 18° to -11° (d) -5° to 5°
Answer» ANSWER: (c THANKS FOR ME AND LIKE LIKE LIKE LIKE TO ME

15.

Which of the following shows the maximum rise in temperature?(a) 23° to 32° (b) - 10° to + 1° (c) - 18° to -11° (d) -5° to 5°

Answer»

ANSWER:

(c

THANKS FOR ME AND LIKE LIKE LIKE LIKE TO ME

Discussion

16.	-- MCOa rationaDDecandnumber cannotStep riesentation ofbe
Answer» ANSWER: TYPE it CORRECTLY to GET the RIGHT answer

16.

-- MCOa rationaDDecandnumber cannotStep riesentation ofbe

Answer»

ANSWER:

TYPE it CORRECTLY to GET the RIGHT answer

Discussion

17.	A man invested Rs 50,000 for 3 years at the compound interest rate of 10% per annum , after 2 years the rate of interest was raised to 12%a) Find the total interest earned by him b) Find the amount he received after 3 years c) Find the amount he received after 10 years if the compound rate is 15%?
Answer» ANSWER: answer is=b Step-by-step explanation: b) FIND the AMOUNT he received after 3 years

17.

A man invested Rs 50,000 for 3 years at the compound interest rate of 10% per annum , after 2 years the rate of interest was raised to 12%a) Find the total interest earned by him b) Find the amount he received after 3 years c) Find the amount he received after 10 years if the compound rate is 15%?

Answer»

ANSWER:

answer is=b

Step-by-step explanation:

b) FIND the AMOUNT he received after 3 years

Discussion

18.	the marked price of a mobile is rs 5600 and shopkeeper allows 10%discount . how much should a customer pay as final price?
Answer» MP = 5600 Actual PRICE = (100 - discout%)% of MP = 90% of 5600 = 5040 Hope it helps Pls mark as brainliest

Discussion

19.	Answer the question:a) -3 1 /6 + (-4 2/ 3 )
Answer» ANSWER: -7.83333333333 Step-by-step EXPLANATION: HOPE it HELPS

19.

Answer the question:a) -3 1 /6 + (-4 2/ 3 )

Answer»

ANSWER:

-7.83333333333

Step-by-step EXPLANATION:

HOPE it HELPS

Discussion

20.	Pls Give the answer I will make you brainliest
Answer» ANSWER: it WOULD be great to help You As MUCH as POSSIBLE that I can do .

20.

Pls Give the answer I will make you brainliest

Answer»

ANSWER:

it WOULD be great to help You As MUCH as POSSIBLE that I can do .

Discussion

21.	3. Represent the following numbers as triangles :(i) 6(ii) 10(iii) 28(iv) 36(v) 21
Answer» ANSWER: answer is=(V)21 Step-by-step explanation: 3. Represent the following NUMBERS as TRIANGLES=(v) 21

21.

3. Represent the following numbers as triangles :(i) 6(ii) 10(iii) 28(iv) 36(v) 21

Answer»

ANSWER:

answer is=(V)21

Step-by-step explanation:

3. Represent the following NUMBERS as TRIANGLES=(v) 21

Discussion

22.	Content videocoID45NR
Answer» ANSWER: nononononononononononononono

22.

Content videocoID45NR

Answer»

ANSWER:

nononononononononononononono

Discussion

23.	(2x + 1 )^3. By identify (a+b)^3 = a^3 + b^3 + 3a^b + 3ab^2
Answer» Question : Factorize : $\mathtt{(2x + <klux>1</klux>)^3}$ $\begin {gathered} \end {gathered}$ SOLUTION : PUTTING 2x = a and 1 = b, we get - $\begin {gathered} \end {gathered}$ $\begin {aligned} \bold {(2x + 1)^3} &\Rightarrow \boxed {\mathtt {(a + b)^3 = a^3 + b^3 + 3a^2b + 3ab^2}}\\\\&\Rightarrow (2x)^3 + 1^3 + [3 \times (2x)^2 \times 1] + [3 \times 2x \times (1)^2]\\\\&\Rightarrow 8x^3 + 1 + 12x^2 + 6x \\\\\therefore \ \bold {(2x + 1)^3} &= \bf 8x^3 + 12x^2 + 6x + 1 \end {aligned}$ $\begin {gathered} \end {gathered}$ Additional Information :- Some more Formulae USED for Factorization :- $\begin {gathered} \end {gathered}$ $\bullet \ \mathtt {(a + b)^2 = a^2 + 2ab + b^2}$ $\bullet \ \mathtt{(a - b)^2 = a^2 - 2ab + b^2}$ $\bullet \ \mathtt{(a + b + c)^2 = a^2 + b^2 + c^2 + 2ab + 2bc + 2ca}$ $\begin {aligned} \bullet \ \mathtt{(a - b)^3} &= \mathtt {a^3 - b^3 - 3ab(a - b)}\\\\&\rightarrow \mathtt {a^3 - b^3 - 3a^2b + 3ab^2} \end {aligned}$ $\begin {aligned} \bullet \ \mathtt{(a + b)^3} &= \mathtt {a^3 + b^3 + 3ab(a + b)}\\\\&\rightarrow \mathtt {a^3 + b^3 + 3a^2b + 3ab^2} \end {aligned}$ $\bullet \ \mathtt{a^2 - b^2 = (a + b)(a - b)}$ $\bullet \ \mathtt{x^3 + y^3 + z^3 - 3xyz = (x + y + z)(x^2 + y^2 + z^2 - xy - yz - zx)}$

23.

(2x + 1 )^3. By identify (a+b)^3 = a^3 + b^3 + 3a^b + 3ab^2

Answer»

Question :

Factorize : $\mathtt{(2x + <klux>1</klux>)^3}$

$\begin {gathered} \end {gathered}$

SOLUTION :

PUTTING 2x = a and 1 = b, we get -

$\begin {gathered} \end {gathered}$

$\begin {aligned} \bold {(2x + 1)^3} &\Rightarrow \boxed {\mathtt {(a + b)^3 = a^3 + b^3 + 3a^2b + 3ab^2}}\\\\&\Rightarrow (2x)^3 + 1^3 + [3 \times (2x)^2 \times 1] + [3 \times 2x \times (1)^2]\\\\&\Rightarrow 8x^3 + 1 + 12x^2 + 6x \\\\\therefore \ \bold {(2x + 1)^3} &= \bf 8x^3 + 12x^2 + 6x + 1 \end {aligned}$

$\begin {gathered} \end {gathered}$

Additional Information :-

Some more Formulae USED for Factorization :-

$\begin {gathered} \end {gathered}$

$\bullet \ \mathtt {(a + b)^2 = a^2 + 2ab + b^2}$

$\bullet \ \mathtt{(a - b)^2 = a^2 - 2ab + b^2}$

$\bullet \ \mathtt{(a + b + c)^2 = a^2 + b^2 + c^2 + 2ab + 2bc + 2ca}$

$\begin {aligned} \bullet \ \mathtt{(a - b)^3} &= \mathtt {a^3 - b^3 - 3ab(a - b)}\\\\&\rightarrow \mathtt {a^3 - b^3 - 3a^2b + 3ab^2} \end {aligned}$

$\begin {aligned} \bullet \ \mathtt{(a + b)^3} &= \mathtt {a^3 + b^3 + 3ab(a + b)}\\\\&\rightarrow \mathtt {a^3 + b^3 + 3a^2b + 3ab^2} \end {aligned}$

$\bullet \ \mathtt{a^2 - b^2 = (a + b)(a - b)}$

$\bullet \ \mathtt{x^3 + y^3 + z^3 - 3xyz = (x + y + z)(x^2 + y^2 + z^2 - xy - yz - zx)}$

Discussion

24.	Divide the following and check the result by division algorithm(a) 88.899÷77
Answer» ANSWER is : 1.15453247 Is this OKK

24.

Divide the following and check the result by division algorithm(a) 88.899÷77

Answer»

ANSWER is :

1.15453247 Is this OKK

Discussion

25.	Can anyone please say the answerEmergencyand say this also Factorise the following: 1. 27y³ + 125z³
Answer» SORRY I don't KNOW this ANSWER

25.

Can anyone please say the answerEmergencyand say this also Factorise the following: 1. 27y³ + 125z³

Answer»

SORRY I don't KNOW this ANSWER

Discussion

26.	Simplify:36 + (-48)-(-72)
Answer» Answer: 60 Step-by-step EXPLANATION: =36+(-48)-(-72) =-12-(-72) =60

26.

Simplify:36 + (-48)-(-72)

Answer»

Answer:

60

Step-by-step EXPLANATION:

=36+(-48)-(-72)

=-12-(-72)

=60

Discussion

27.	Find six rational numbers between -7/4 and 6/5
Answer» Answer: ITNA BHI nahi AAYA gadhi KUTTI

27.

Find six rational numbers between -7/4 and 6/5

Answer»

Answer:

ITNA BHI nahi AAYA gadhi KUTTI

Discussion

28.	♦️Mathematics activity♦️Find the LCM of , I. 36 and 44 II.24 and 15Find the HCF of, I. 104,144, and 169II. 60 and 45step by step explanation
Answer» MARK me braniliest!! PLS brother or sister LCM of :- 36 and 44 = 396 24 and 15 = 120 HCF of :- 104 ,144 and 169 = 1 60 and 45 = 15

28.

♦️Mathematics activity♦️Find the LCM of , I. 36 and 44 II.24 and 15Find the HCF of, I. 104,144, and 169II. 60 and 45step by step explanation

Answer»

MARK me braniliest!! PLS brother or sister

LCM of :-

36 and 44 = 396

24 and 15 = 120

HCF of :-

104 ,144 and 169 = 1

60 and 45 = 15

Discussion

29.	11. The denominator of a rational number 8 isa) -1 b) 8 c)112. The sum of 4x+3 and x2-3 is.a) X2 + 4x b) x2 + 4x + 6 c) 5x2 + 613. (-1)251* 50x2 = _a)-2 b)-251 c)114. A circle has lines of symmetrya) Countless b) 4 c) 215. The area of a square is 144cm, its perimeter isa) 12cmb) 48cmc) 24cm16. The rational number lies between the integersa) 0 and 3 b) - 2 and - 3 c) -2 and 317. Area of a parallelogram is 50cm2. If its base is 10cm, then thecorresponding altitude isa) 15cmb) 20cmc) 5cm18. X + 2y is aa) Monomial b) binomial c) trinomial19. should be added to 3a+5b to get 6a-b.a) 3a - 6b b) 6b - 3a c) 9a + 4b20. 32 x 39 x 38 =b) 316a) 314C)34
Answer» Answer: SORRY I am CONFUSED GIVE any ONE or two

29.

11. The denominator of a rational number 8 isa) -1 b) 8 c)112. The sum of 4x+3 and x2-3 is.a) X2 + 4x b) x2 + 4x + 6 c) 5x2 + 613. (-1)251* 50x2 = _a)-2 b)-251 c)114. A circle has lines of symmetrya) Countless b) 4 c) 215. The area of a square is 144cm, its perimeter isa) 12cmb) 48cmc) 24cm16. The rational number lies between the integersa) 0 and 3 b) - 2 and - 3 c) -2 and 317. Area of a parallelogram is 50cm2. If its base is 10cm, then thecorresponding altitude isa) 15cmb) 20cmc) 5cm18. X + 2y is aa) Monomial b) binomial c) trinomial19. should be added to 3a+5b to get 6a-b.a) 3a - 6b b) 6b - 3a c) 9a + 4b20. 32 x 39 x 38 =b) 316a) 314C)34

Answer»

Answer:

SORRY I am CONFUSED GIVE any ONE or two

Discussion

30.	In the given figure, O is the centre of the circle and AB is a chord of the circle. IfAOB = 110°, find
Answer» Step-by-step explanation: FIGURE, O is the CENTRE of the circle and AB is a chord of the circle. If AOB = 110°,

30.

In the given figure, O is the centre of the circle and AB is a chord of the circle. IfAOB = 110°, find

Answer»

Step-by-step explanation:

FIGURE, O is the CENTRE of the circle and AB is a chord of the circle. If

AOB = 110°,

Discussion

31.	I have 1 curved face,i have 1 vertex who am i polygon name
Answer» ANSWER: Your answer is a CONE! MARK me BRAINLIEST !

31.

I have 1 curved face,i have 1 vertex who am i polygon name

Answer»

ANSWER:

Your answer is a CONE!

MARK me BRAINLIEST !

Discussion

32.	Simplify: (√3+√7) (√3-√7)
Answer» ANSWER: -4 Step-by-step EXPLANATION: (√3+√7) (√3-√7) = (√3)²-(√7)² =3-7 =-4 is the answer :)

32.

Simplify: (√3+√7) (√3-√7)

Answer»

ANSWER:

-4

Step-by-step EXPLANATION:

(√3+√7) (√3-√7)

= (√3)²-(√7)²

=3-7

=-4

is the answer

:)

Discussion

33.	Express 1 by 4 percentage as a fraction.
Answer» ANSWER: 25% is the CORRECT answer

33.

Express 1 by 4 percentage as a fraction.

Answer»

ANSWER:

25% is the CORRECT answer

Discussion

34.	Find rational numbers between 6/5 and 7/6
Answer» ANSWER: RATIONAL NUMBER between 5/6 & 6/7 = 71/84

34.

Find rational numbers between 6/5 and 7/6

Answer»

ANSWER:

RATIONAL NUMBER between 5/6 & 6/7 = 71/84

Discussion

35.	Divide the following and check the result by division algorithm
Answer» Answer: SORRY friend I don't KNOW the answer but PLS mark me as BRAINLIEST

35.

Divide the following and check the result by division algorithm

Answer»

Answer:

SORRY friend I don't KNOW the answer but PLS mark me as BRAINLIEST

Discussion

36.	Find the product of 7abc×-5abc×9abc
Answer» -315a^3b^3c^3 is the ANSWER

36.

Find the product of 7abc×-5abc×9abc

Answer»

-315a^3b^3c^3 is the ANSWER

Discussion

37.	Express 0.25 in p/q form and express in lowest form
Answer» Answer: 0.25= $\frac{25}{100} = \frac{1}{4}$ hope it will HELP you

37.

Express 0.25 in p/q form and express in lowest form

Answer»

Answer:

0.25=

$\frac{25}{100} = \frac{1}{4}$

hope it will HELP you

Discussion

38.	Divide: 40/12 ÷ 10/4.
Answer» Step-by-step explanation: 45 6.10 6. 40 7.90 6. 60 7. 40 12.60 13. 50 14. 60 14.50 14. 60 11. 70 12. 80 14. 40 12. 30 13.00 11.00 12.00 13. 60 12. 50 12.90 EAST North CENTRAL ... - 14 , 2899,921 \| 11,069 ...

38.

Divide: 40/12 ÷ 10/4.

Answer»

Step-by-step explanation:

45 6.10 6. 40 7.90 6. 60 7. 40 12.60 13. 50 14. 60 14.50 14. 60 11. 70 12. 80 14. 40 12. 30 13.00 11.00 12.00 13. 60 12. 50 12.90 EAST North CENTRAL ... - 14 , 2899,921 | 11,069 ...

Discussion

39.	Write the number which is 5 more than 1/3 of the number y
Answer» ANSWER: that is Step-by-step explanation: 1/3 *5 5/3 that is your answer

39.

Write the number which is 5 more than 1/3 of the number y

Answer»

ANSWER:

that is

Step-by-step explanation:

1/3 *5

5/3

that is your answer

Discussion

40.	Tell me the answer armys
Answer» ANSWER: cuboid-6 faces square pyramid-7 pentagonal prism-5 triangular prism-5 Step-by-step EXPLANATION: PLZ MARK me as BRAINLIST

40.

Tell me the answer armys

Answer»

ANSWER:

cuboid-6 faces

square pyramid-7

pentagonal prism-5

triangular prism-5

Step-by-step EXPLANATION:

PLZ MARK me as BRAINLIST

Discussion

41.	10. The L.C.M of 15, 30 and 60 is 60.a) Trueb) False
Answer» ANSWER: TRUE is your answer BRO

41.

10. The L.C.M of 15, 30 and 60 is 60.a) Trueb) False

Answer»

ANSWER:

TRUE is your answer BRO

Discussion

42.	If 4x = 44, find the value of x(A) 40(B) 14(C) 11(D) 0
Answer» The VALUE of X is 11. Explanation: 4x = 44 or, x = 44/4 (TRANSPOSITION METHOD) or, x = 11

42.

If 4x = 44, find the value of x(A) 40(B) 14(C) 11(D) 0

Answer»

The VALUE of X is 11.

Explanation:

4x = 44

or, x = 44/4 (TRANSPOSITION METHOD)

or, x = 11

Discussion

43.	Is the 910 prime number
Answer» Answer: No Step-by-step explanation: ACTUALLY, one can immediately SEE that 910 cannot be PRIME, because 5 is one of its divisors: indeed, a number ending with 0 or 5 has necessarily 5 among its divisors. The last digit of 910 is 0, so it is DIVISIBLE by 5 and is therefore not prime. As a consequence: 910 is a multiple of 1 910 is a multiple of 2 910 is a multiple of 5 910 is a multiple of 7 910 is a multiple of 10 910 is a multiple of 13 910 is a multiple of 14 910 is a multiple of 26 910 is a multiple of 35 910 is a multiple of 65 910 is a multiple of 70 910 is a multiple of 91 910 is a multiple of 130 910 is a multiple of 182 910 is a multiple of 455

43.

Is the 910 prime number

Answer»

Answer:

No

Step-by-step explanation:

ACTUALLY, one can immediately SEE that 910 cannot be PRIME, because 5 is one of its divisors: indeed, a number ending with 0 or 5 has necessarily 5 among its divisors. The last digit of 910 is 0, so it is DIVISIBLE by 5 and is therefore not prime.

As a consequence:

910 is a multiple of 1

910 is a multiple of 2

910 is a multiple of 5

910 is a multiple of 7

910 is a multiple of 10

910 is a multiple of 13

910 is a multiple of 14

910 is a multiple of 26

910 is a multiple of 35

910 is a multiple of 65

910 is a multiple of 70

910 is a multiple of 91

910 is a multiple of 130

910 is a multiple of 182

910 is a multiple of 455

Discussion

44.	Write the expression 542-4-3x2+6x+8+5x-13 in simplified from. find it's value when x=2
Answer» The ANSWER is MAA KA bhosda

Discussion

45.	Please help me solve this .no.12
Answer» ANSWER: 1 answer is 400 and 2 answer is 800 Step-by-step EXPLANATION:

45.

Please help me solve this .no.12

Answer»

ANSWER:

1 answer is 400 and 2 answer is 800

Step-by-step EXPLANATION:

Discussion

46.	What is the last number of planes that can enclose a soild ? what is the name of the soild ?
Answer» Answer: Answer. The LEAST NUMBER of PLANES that can enclose a solid is 4. The name of the solid is Tetrahedron.

46.

What is the last number of planes that can enclose a soild ? what is the name of the soild ?

Answer»

Answer:

Answer. The LEAST NUMBER of PLANES that can enclose a solid is 4. The name of the solid is Tetrahedron.

Discussion

47.	)symmetry line for cross rectangle
Answer» ANSWER- I have folded a rectangle one WAY, and it didn't work. SYMMETRY folding no. So this is not a Line of Symmetry. But when I try it this way, ... PLEASE MARK ME BRAINLIST ☺️...

47.

)symmetry line for cross rectangle

Answer»

ANSWER-

I have folded a rectangle one WAY, and it didn't work. SYMMETRY folding no. So this is not a Line of Symmetry. But when I try it this way, ...

PLEASE MARK ME BRAINLIST ☺️...

Discussion

48.	Ire an electiore, the succesfael candidateregistered 5,77,500 votes and his reearestrival secaised 3.48,700 votes Bay autoat meagiredid the sercesful candidate wire the electior?o
Answer» Answer: Q3) In an election, the SUCCESSFUL candidate REGISTERED 5,77,500 VOTES and his nearest rival SECURED 3,48,700 votes. By what margin did the successful candidate ...

48.

Ire an electiore, the succesfael candidateregistered 5,77,500 votes and his reearestrival secaised 3.48,700 votes Bay autoat meagiredid the sercesful candidate wire the electior?o

Answer»

Answer:

Q3) In an election, the SUCCESSFUL candidate REGISTERED 5,77,500 VOTES and his nearest rival SECURED 3,48,700 votes. By what margin did the successful candidate ...

Discussion

49.	Find the HCF of 50 and 70 by using Euclid algorithm can any one help me
Answer» Answer: Here is your answer: To find, HCF of 50 & 70 USING EUCLID's DIVISION Algorithm. Solution, HCF(50 & 70) -- 70 = 50 × 1 + 20. 50 = 20 × 2 + 10. 20 = 10 × 2 + 0. Therefore their HCF is 10. __________________________________________ Hope my answer is HELPFUL to you.

49.

Find the HCF of 50 and 70 by using Euclid algorithm can any one help me

Answer»

Answer:

Here is your answer:

To find, HCF of 50 & 70 USING EUCLID's DIVISION Algorithm.

Solution, HCF(50 & 70) -- 70 = 50 × 1 + 20. 50 = 20 × 2 + 10. 20 = 10 × 2 + 0.

Therefore their HCF is 10. __________________________________________ Hope my answer is HELPFUL to you.

Discussion

50.	Please answer these questions which is given in the above picture written as h/w
Answer» i DONT have time Step-by-step EXPLANATION: hrsjydkydyyihrsuduosteiyihe37ge8offrintrtinrrok0lyryd94uutinterstingly

50.

Please answer these questions which is given in the above picture written as h/w

Answer»

i DONT have time

Step-by-step EXPLANATION:

hrsjydkydyyihrsuduosteiyihe37ge8offrintrtinrrok0lyryd94uutinterstingly

Discussion

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