332354 + Interview Questions in Secondary School in Math

1.	How to find the mean of 16 20 24 28 28 23 15
Answer» ANSWER: ADD them all and DIVIDE it by 7

1.

How to find the mean of 16 20 24 28 28 23 15

Answer»

ANSWER:

ADD them all and DIVIDE it by 7

Discussion

2.	Are the following squares ? Give reason (a)729000
Answer» Answer: No Step-by-step EXPLANATION: PERFECT squares can't have odd NUMBER of zeros. And in the given QUESTION the number of zeros are odd.

2.

Are the following squares ? Give reason (a)729000

Answer»

Answer:

No

Step-by-step EXPLANATION:

PERFECT squares can't have odd NUMBER of zeros.

And in the given QUESTION the number of zeros are odd.

Discussion

3.	X2+6x-7fractorise how to find
Answer» ANSWER: x2+7x-x-7=0 x(x+7) -1(x+7) =0 (x+7) (x-1) x=-7, x=1 that is answer. all the BEST.

3.

X2+6x-7fractorise how to find

Answer»

ANSWER:

x2+7x-x-7=0

x(x+7) -1(x+7) =0

(x+7) (x-1)

x=-7, x=1

that is answer.

all the BEST.

Discussion

4.	24+[{(-4) multiply 9-6}]divide 7
Answer» ANSWER: Step-by-step EXPLANATION: To MULTIPLY fractions: Simplify the fractions if not in lowest terms. Multiply the numerators of the fractions to GET the new numerator. Multiply the denominators of the fractions to get the new denominator.

4.

24+[{(-4) multiply 9-6}]divide 7

Answer»

ANSWER:

Step-by-step EXPLANATION:

To MULTIPLY fractions:

Simplify the fractions if not in lowest terms.

Multiply the numerators of the fractions to GET the new numerator.

Multiply the denominators of the fractions to get the new denominator.

Discussion

5.	From a deck of cards, 10 cards are picked at random and shuffled. The cards are as follows: 6, 5, 3, 9, 7, 6, 4, 2, 8, 2 Find the probability of picking a card having value more than 5 and find the probability of picking a card with an even number on it.
Answer» The 10 SELECTED cards are: 6, 5, 3, 9, 7, 6, 4, 2, 8, 2 cards having value more than 5 = 6, 9, 7, 6, 8 total cards having value more than 5 = 5 Probability of picking a card having value more than 5 = 5/10 = 1/2 card with an even number on it = 6, 6, 4, 2, 8, 2 total cards with an even number on it = 6 Probability of picking a card with an even number on it = 6/10 = 3/5

5.

From a deck of cards, 10 cards are picked at random and shuffled. The cards are as follows: 6, 5, 3, 9, 7, 6, 4, 2, 8, 2 Find the probability of picking a card having value more than 5 and find the probability of picking a card with an even number on it.

Answer»

The 10 SELECTED cards are: 6, 5, 3, 9, 7, 6, 4, 2, 8, 2

cards having value more than 5 = 6, 9, 7, 6, 8

total cards having value more than 5 = 5

Probability of picking a card having value more than 5 = 5/10 = 1/2

card with an even number on it = 6, 6, 4, 2, 8, 2

total cards with an even number on it = 6

Probability of picking a card with an even number on it = 6/10 = 3/5

Discussion

6.	Question 12: Solve the following equation and check your answer:4(2x + 1) = 3(x - 1) + 7
Answer» ANSWER: ANSWER IS NICHE MARK ME BRAINLIEST AND FOLLOW ME Step-by-step explanation: 4(2X+1)=3(X-1)+7 8X+4=3X-3+7 8X+4=3X+4 8X-3X=4-4 5X=0 X=0/5

6.

Question 12: Solve the following equation and check your answer:4(2x + 1) = 3(x - 1) + 7

Answer»

ANSWER:

ANSWER IS NICHE

MARK ME BRAINLIEST AND FOLLOW ME

Step-by-step explanation:

4(2X+1)=3(X-1)+7

8X+4=3X-3+7

8X+4=3X+4

8X-3X=4-4

5X=0

X=0/5

Discussion

7.	X-y=2 and 2x-y=8 solve by multiplying
Answer» ANSWER: [1] X = y + 2 // Plug this in for variable x in equation [2] [2] 2•(y +2) - y = 8 [2] y = 4 // SOLVE equation [2] for the variable y [2] y = 4 // By now we KNOW this much : x = y+2 y = 4 // Use the y value to solve for x x = (4)+2 = 6 Solution : {x,y} = {6,4}

7.

X-y=2 and 2x-y=8 solve by multiplying

Answer»

ANSWER:

[1] X = y + 2

// Plug this in for variable x in equation [2]

[2] 2•(y +2) - y = 8

[2] y = 4

// SOLVE equation [2] for the variable y

[2] y = 4

// By now we KNOW this much :

x = y+2

y = 4

// Use the y value to solve for x

x = (4)+2 = 6

Solution :

{x,y} = {6,4}

Discussion

8.	The numbers are such that if 7 is added tosmaller number then the sum is twice the greater numberif 4 is added to greater numberthen sum is thrice the smaller numberfind two number
Answer» ANSWER: piwr13jf13hc07t2oygojgjohi0chei9dha08yf78fhq80f8yq083fh08qhr87ht779h3f0qf08gb083bfiebgpiebifpwhpidwgfhjorayviejogiwpgu9fh9uw8rt9wfuslibyodudoyaigueyjhdimsjsgdohhhwiytdtigai0qvcf86fq70gyf397fye70t17hmxhk AH qgdigfigf2i1gufgf2hfjaovw97gw497ry2

8.

The numbers are such that if 7 is added tosmaller number then the sum is twice the greater numberif 4 is added to greater numberthen sum is thrice the smaller numberfind two number

Answer»

ANSWER:

piwr13jf13hc07t2oygojgjohi0chei9dha08yf78fhq80f8yq083fh08qhr87ht779h3f0qf08gb083bfiebgpiebifpwhpidwgfhjorayviejogiwpgu9fh9uw8rt9wfuslibyodudoyaigueyjhdimsjsgdohhhwiytdtigai0qvcf86fq70gyf397fye70t17hmxhk AH qgdigfigf2i1gufgf2hfjaovw97gw497ry2

Discussion

9.	Which of the two numbers is greater in the following pairs of rational numbers 1/2 or 0 is greater in rational numbers
Answer» 0 is GREATER than 1/2

Discussion

10.	When a polynomial 6x4+ 8x3+ 290x2+ 21x + 7 is divided by another polynomial 3x2+ 4x + 1 the remainder is in the form ax + b. Find a and b.Plz ans fast .I will mark you.
Answer» Answer: Hi your answer is in image Step-by-step EXPLANATION: please MARK this as BRAINLIEST answer

10.

When a polynomial 6x4+ 8x3+ 290x2+ 21x + 7 is divided by another polynomial 3x2+ 4x + 1 the remainder is in the form ax + b. Find a and b.Plz ans fast .I will mark you.

Answer»

Answer:

Hi

your answer is in image

Step-by-step EXPLANATION:

please MARK this as BRAINLIEST answer

Discussion

11.	Reena bought two tables for Rs 2000 each . She sold one at a loss 8 % and the other at a profit of 12 % . Find the t0tal selling price and find out total profit or loss ?.
Answer» ANSWER: Cp of table = 2000 loss=8% SP = 100-GAIN%/100×CP 92/100×2000 = 1840 sp of ONE table = 1840 Now, gain = 12% SP = 100+gain%/100×2000 112/100×2000 =2240 Total Sp = 1840+2240 =4080 CP of both tables = (2000×2) =4000 gain = Sp- Cp 4080-4000 = 80

11.

Reena bought two tables for Rs 2000 each . She sold one at a loss 8 % and the other at a profit of 12 % . Find the t0tal selling price and find out total profit or loss ?.

Answer»

ANSWER:

Cp of table = 2000

loss=8%

SP = 100-GAIN%/100×CP

92/100×2000

= 1840

sp of ONE table = 1840

Now, gain = 12%

SP = 100+gain%/100×2000

112/100×2000 =2240

Total Sp = 1840+2240 =4080

CP of both tables = (2000×2) =4000

gain = Sp- Cp

4080-4000 = 80

Discussion

12.	Find two irrational nos between 1/3 and 1/2
Answer» Answer: 1/3 = 0.33333 1/2 = 0.5 so IRRATIONAL NUMBER between 0.333333and 0.5 is 0.41041004100............ HOPE it HELPS $FØŁŁØ₩ me for inbox$

12.

Find two irrational nos between 1/3 and 1/2

Answer»

Answer:

1/3 = 0.33333

1/2 = 0.5

so IRRATIONAL NUMBER between 0.333333and 0.5 is 0.41041004100............

HOPE it HELPS

$FØŁŁØ₩ me for inbox$

Discussion

13.	The mean of the first n odd natural numbers is n itself. Then n is(a) 1 (b) 2(c) 3 (d) Any natural numberpls answer this correctly with steps
Answer» 4....... Step-by-step EXPLANATION: no of obs.-4 (1+3+5+7=16) MEAN = 16/4=4 mean = no. of obs. mark MR BRAINLIST

13.

The mean of the first n odd natural numbers is n itself. Then n is(a) 1 (b) 2(c) 3 (d) Any natural numberpls answer this correctly with steps

Answer»

4.......

Step-by-step EXPLANATION:

no of obs.-4 (1+3+5+7=16)

MEAN = 16/4=4

mean = no. of obs.

mark MR BRAINLIST

Discussion

14.	find the value of x in a triangle ABC where
Answer» ANSWER: the answer is 70° Step-by-step EXPLANATION: PLZ do FOLLOW me for more ANSWERS

14.

find the value of x in a triangle ABC where

Answer»

ANSWER:

the answer is 70°

Step-by-step EXPLANATION:

PLZ do FOLLOW me for more ANSWERS

Discussion

15.	Check which of the following are not the solutions of the equation x+2y=10 (1) (2,4) (2) (-10,0) (3) (0,5) (4) (20,-5) (5) (5,-5)
Answer» ANSWER: (2) (-10,0) and (5) (5,-5) are not the SOLUTIONS of the EQUATION x+2y=10.

15.

Check which of the following are not the solutions of the equation x+2y=10 (1) (2,4) (2) (-10,0) (3) (0,5) (4) (20,-5) (5) (5,-5)

Answer»

ANSWER:

(2) (-10,0) and (5) (5,-5) are not the SOLUTIONS of the EQUATION x+2y=10.

Discussion

16.	6. For a,b,c non-zero, real distinct, the equation. (?)- 2ba+ch be? O has non-zero real roots. One ofthese roots is also the root of the equation(a) (b-+2ab-c-a0(b) (br-2ab+cl + a?.0(c) raic - bir-bc=0Answers KeS
Answer» ANSWER: PLZZZ searhpn Google u GOT brilliant ANSWET

16.

6. For a,b,c non-zero, real distinct, the equation. (?)- 2ba+ch be? O has non-zero real roots. One ofthese roots is also the root of the equation(a) (b-+2ab-c-a0(b) (br-2ab+cl + a?.0(c) raic - bir-bc=0Answers KeS

Answer»

ANSWER:

PLZZZ searhpn Google u GOT brilliant ANSWET

Discussion

17.	If ax^2-7x+c has 14 as the sum of the zeroes and also as product of the zeroes,find the value of a and c
Answer» Answer: 12 votes Given POLYNOMIAL : ax² - 7x + C It is in the FORM of Ax² + Bx + CTHEN,A = a , B = -7 ... More

17.

If ax^2-7x+c has 14 as the sum of the zeroes and also as product of the zeroes,find the value of a and c

Answer»

Answer:

12 votes

Given POLYNOMIAL : ax² - 7x + C It is in the FORM of Ax² + Bx + CTHEN,A = a , B = -7 ... More

Discussion

18.	Evaluate 8 4/15 - 5 1/5
Answer» ANSWER: 8 4/15 - 5 1/5 = (8 ×15 + 4 )/15 - ( 5×5+1)/5 = 124/15 -26/5 = 46/15 (answer)

18.

Evaluate 8 4/15 - 5 1/5

Answer»

ANSWER:

8 4/15 - 5 1/5

= (8 ×15 + 4 )/15 - ( 5×5+1)/5

= 124/15 -26/5

= 46/15 (answer)

Discussion

19.	Find 27 raise to 3/2
Answer» Answer: 27×3/2 =40.5 samjh gaye BHAI AGAR NAHI samjhe to MASSAGE KRO

19.

Find 27 raise to 3/2

Answer»

Answer:

27×3/2 =40.5 samjh gaye BHAI AGAR NAHI samjhe to MASSAGE KRO

Discussion

20.	How many solutions do the equations 2x + 3y = 1 and 4x + 6 y = 2 have
Answer» ANSWER: They have Infinity solution Step-by-step explanation: HOPE it HELPS u PLEASE markas brainlist✍

20.

How many solutions do the equations 2x + 3y = 1 and 4x + 6 y = 2 have

Answer»

ANSWER:

They have Infinity solution

Step-by-step explanation:

HOPE it HELPS u PLEASE markas brainlist✍

Discussion

21.	2xsquare+x-4=0Completingsquaremethod
Answer» Step-by-step EXPLANATION: hope it's helpful for you if helpful mark as BRAINLIEST

21.

2xsquare+x-4=0Completingsquaremethod

Answer»

Step-by-step EXPLANATION:

hope it's helpful for you

if helpful mark as BRAINLIEST

Discussion

22.	What is √2+1/3-√2 = a-b√2 ??
Answer» ANSWER: 0 3 is answer because √2 ADDED to 1/3and SUBTRACT from √2then =0.3 added with √2

22.

What is √2+1/3-√2 = a-b√2 ??

Answer»

ANSWER:

0 3 is answer because

√2 ADDED to 1/3and SUBTRACT from √2then =0.3 added with √2

Discussion

23.	In a shombus of side 10cm one of thediagonals is 12cm .find the length of the second diagonal
Answer» hope it HELPS you... THANKS

23.

In a shombus of side 10cm one of thediagonals is 12cm .find the length of the second diagonal

Answer»

hope it HELPS you... THANKS

Discussion

24.	Find the fraction equivalent to 9/3 having:-a) Denominator 40please answer with full solution
Answer» Answer: 119.7/40 Step-by-step explanation: as 3×13.333 =40 so u should ALSO multiply 13.3 in NUMERATOR

24.

Find the fraction equivalent to 9/3 having:-a) Denominator 40please answer with full solution

Answer»

Answer:

119.7/40

Step-by-step explanation:

as 3×13.333 =40 so u should ALSO multiply 13.3 in NUMERATOR

Discussion

25.	Solve this :-4+ 7 + 2 = 28 14 357 + 3 + 9 = 21 27 816 + 2+ 7 = 12 14 562 + 8 + 5 = 164036.8 + 4 +6=??????Please answer briefly and define it!!
Answer» Answer: 36 12 48 PLEASE MARK as BRAINLIST

25.

Solve this :-4+ 7 + 2 = 28 14 357 + 3 + 9 = 21 27 816 + 2+ 7 = 12 14 562 + 8 + 5 = 164036.8 + 4 +6=??????Please answer briefly and define it!!

Answer»

Answer:

36 12 48

PLEASE MARK as BRAINLIST

Discussion

26.	12 solid balls of same size are made by melting a solid metallic cone of base radius 1cm and height 48 find radius of 1 solid ball
Answer» ANSWER: Step-by-step EXPLANATION: PLEASE MARK ME AS BRAINLIST

26.

12 solid balls of same size are made by melting a solid metallic cone of base radius 1cm and height 48 find radius of 1 solid ball

Answer»

ANSWER:

Step-by-step EXPLANATION:

PLEASE MARK ME AS BRAINLIST

Discussion

27.	I have a total of 2300 in coins of denominattion 21,72 and 75. The number of & 2 coins is 3times the number of 75 coins. The total numberof coins is 160. How many coins of each denomi-nation are with me ?
Answer» ANSWER: I don't KNOW........ &%%""""

27.

I have a total of 2300 in coins of denominattion 21,72 and 75. The number of & 2 coins is 3times the number of 75 coins. The total numberof coins is 160. How many coins of each denomi-nation are with me ?

Answer»

ANSWER:

I don't KNOW........ &%%""""

Discussion

28.	-Solve the following system of linearequations by substitution method :2x - y = 2x - 3y = 15[Ans. x = 3 and y = 4]tion of the
Answer» ANSWER: answer cannot be 3 and 4 it MUST be MISPRINTING

28.

-Solve the following system of linearequations by substitution method :2x - y = 2x - 3y = 15[Ans. x = 3 and y = 4]tion of the

Answer»

ANSWER:

answer cannot be 3 and 4 it MUST be MISPRINTING

Discussion

29.	1.96, 0.76 , 86.941 add
Answer» 1.96+0.76+86.941 = 89.661

29.

1.96, 0.76 , 86.941 add

Answer»

1.96+0.76+86.941 = 89.661

Discussion

30.	Evaluate 2 1/4+3 2/5
Answer» ANSWER: 2 1/4+3 2/5 = 9/4 + 17/5 = 113/20 (answer) PLS MARK as the BRAINLIEST...pls

30.

Evaluate 2 1/4+3 2/5

Answer»

ANSWER:

2 1/4+3 2/5

= 9/4 + 17/5

= 113/20 (answer)

PLS MARK as the BRAINLIEST...pls

Discussion

31.	Write the perime factors of 204.
Answer» 204 = 2×2×17×3 MARK ME AS BRAINLIEST BRO..PLZ

31.

Write the perime factors of 204.

Answer»

204 = 2×2×17×3

MARK ME AS BRAINLIEST BRO..PLZ

Discussion

32.	school is 30km away from home. he leaves home at 6.00 a.m. every morning. he runs for 1 hour 55 minutes covering distance of 25 km, stops for 20 minutes to rest. he walks 50 minutes covering the rest of the distance. how long is he journey from home to school
Answer» Answer: 3.5hr Step-by-step explanation: 1.55 hr of run and 20 min of REST i takes 2.15 hrs and 50 of WALK itakes total of 3.5 hrs he REACHES school by 9:05 am

32.

school is 30km away from home. he leaves home at 6.00 a.m. every morning. he runs for 1 hour 55 minutes covering distance of 25 km, stops for 20 minutes to rest. he walks 50 minutes covering the rest of the distance. how long is he journey from home to school

Answer»

Answer:

3.5hr

Step-by-step explanation:

1.55 hr of run

and 20 min of REST i takes 2.15 hrs

and 50 of WALK itakes total of 3.5 hrs

he REACHES school by 9:05 am

Discussion

33.	Answer it fastly fastly answer all questions okkkkfrom : garima chaurasia
Answer» Answer: 600 TOTAL seats. Step-by-step explanation: just multiply 120 by 5 please mark me BRAINLIEST and PLS FOLLOW me.

33.

Answer it fastly fastly answer all questions okkkkfrom : garima chaurasia

Answer»

Answer:

600 TOTAL seats.

Step-by-step explanation:

just multiply 120 by 5

please mark me BRAINLIEST and PLS FOLLOW me.

Discussion

34.	Establish the relationship between diagonals and side of the squareplezz fast i need a ans for this whose ans is fast and correct i will mark as brainlist
Answer» hope it HELPS you... THANKS

34.

Establish the relationship between diagonals and side of the squareplezz fast i need a ans for this whose ans is fast and correct i will mark as brainlist

Answer»

hope it HELPS you... THANKS

Discussion

35.	Please answer with full solution.....
Answer» Answer: The FACTORS of 672. Answer : 1,2,3,4,6,7,8,12,14,16,21,24,28,32,42,48,56,84,96,112,168,224,336,672, Yes 21 is a factor of 672

35.

Please answer with full solution.....

Answer»

Answer:

The FACTORS of 672. Answer : 1,2,3,4,6,7,8,12,14,16,21,24,28,32,42,48,56,84,96,112,168,224,336,672,

Yes 21 is a factor of 672

Discussion

36.	Problem 5.1 A sells his goods 30% cheaper than B and30% dearer than C. By what percentage is the cost of C'sgoods cheaper than B's goods.
Answer» Answer: 20 % Step-by-step EXPLANATION:MARK ME BRAINLIST

36.

Problem 5.1 A sells his goods 30% cheaper than B and30% dearer than C. By what percentage is the cost of C'sgoods cheaper than B's goods.

Answer»

Answer:

20 %

Step-by-step EXPLANATION:MARK ME BRAINLIST

Discussion

37.	The digits indicated by * in 3422213** so that the number is divisible by 99 are?
Answer» Answer: 19 Step-by-step EXPLANATION: FOLLOW the DIVISIBILITY RULES. 342221319 is divisible by 99

37.

The digits indicated by * in 3422213** so that the number is divisible by 99 are?

Answer»

Answer:

19

Step-by-step EXPLANATION:

FOLLOW the DIVISIBILITY RULES. 342221319 is divisible by 99

Discussion

38.	In a city the number ofaverage plants in 15 gardens is 125. If average 12 plants are planted in 5 gardens then the number of average plants of allgardens will be increased by?1) 82) 63) 44) 12
Answer» ANSWER: 12 is your answer Step-by-step EXPLANATION: PLS mark as brainliest and FOLLOW...

38.

In a city the number ofaverage plants in 15 gardens is 125. If average 12 plants are planted in 5 gardens then the number of average plants of allgardens will be increased by?1) 82) 63) 44) 12

Answer»

ANSWER:

12 is your answer

Step-by-step EXPLANATION:

PLS mark as brainliest and FOLLOW...

Discussion

39.	What is the probablity that the card of 10 black
Answer» ANSWER: 2/52= 1/26 is the answer

Discussion

40.	In countries like USA and Canada, temperature is measured in Fahrenheit, whereas in countries like India, it is measured in Celsius. Here is a linear equation that converts Fahrenheit to Celsius: F= (9/5) C+ 32. At what temperature both the scales show equal readin
Answer» Step-by-step EXPLANATION: gafhyrjyryu y no u DNG friends y u send in applications you wish to delete this photo to USE the use of this EMAIL and I have a great weekend ☺️ your name

40.

In countries like USA and Canada, temperature is measured in Fahrenheit, whereas in countries like India, it is measured in Celsius. Here is a linear equation that converts Fahrenheit to Celsius: F= (9/5) C+ 32. At what temperature both the scales show equal readin

Answer»

Step-by-step EXPLANATION:

gafhyrjyryu y no u DNG friends y u send in applications you wish to delete this photo to USE the use of this EMAIL and I have a great weekend ☺️ your name

Discussion

41.	And you can get a chanceanswer
Answer» Answer: 6cm = 0.06m Step-by-step EXPLANATION:

41.

And you can get a chanceanswer

Answer»

Answer:

6cm = 0.06m

Step-by-step EXPLANATION:

Discussion

42.	GIf xalisfactor of thethers the valuethe Polynomialvalue of x.2+koc200
Answer» Answer: I will SUBSCRIBE you also send the first time for a world CLASS service you are not FILTERED

42.

GIf xalisfactor of thethers the valuethe Polynomialvalue of x.2+koc200

Answer»

Answer:

I will SUBSCRIBE you also send the first time for a world CLASS service you are not FILTERED

Discussion

43.	Six rational numbers between 4/5 and 5/6
Answer» Answer: 241/300, 243/300, 245/300, 247/300, 249/300 Step-by-step EXPLANATION:

43.

Six rational numbers between 4/5 and 5/6

Answer»

Answer:

241/300, 243/300, 245/300, 247/300, 249/300

Step-by-step EXPLANATION:

Discussion

44.	Find the last two digits of 17162a) 17b) 21c) 81d) 31e) None of these
Answer» Answer: E) None of these STEP by Step Explanation 17162 So answer is 62

44.

Find the last two digits of 17162a) 17b) 21c) 81d) 31e) None of these

Answer»

Answer:

E) None of these

STEP by Step Explanation

17162

So answer is 62

Discussion

45.	Solve by cross multiplication method x minus Y is equal to 2 and 2 x minus Y is equal to 8
Answer» Answer: Step-by-step explanation: Solve by cross MULTIPLICATION METHOD x MINUS Y is EQUAL to 2 and 2 x minus Y is equal to 8 ANSWER = 94

45.

Solve by cross multiplication method x minus Y is equal to 2 and 2 x minus Y is equal to 8

Answer»

Answer:

Step-by-step explanation:

Solve by cross MULTIPLICATION METHOD x MINUS Y is EQUAL to 2 and 2 x minus Y is equal to 8

ANSWER = 94

Discussion

46.	Answer aane pe he dene ke kripa Karen ok
Answer» Step-by-step EXPLANATION: =sin 30 +COS 60 = 1÷2+ 1÷2 = 1+1 = 2

46.

Answer aane pe he dene ke kripa Karen ok

Answer»

Step-by-step EXPLANATION:

=sin 30 +COS 60

= 1÷2+ 1÷2

= 1+1

= 2

Discussion

47.	Hlo ....plzzz solve question number 6 nd 7✌️✌️
Answer» $\huge\red{\mathfrak{Hello..!!}}$ $\huge\pink{\mid{\underline{\overline{\tt Answer6:-}}\mid}}$ $\huge\boxed{\fcolorbox{red}{yellow}{Answer}}$ $r = 5cm$ Step-by-step explanation: Let the RADIUS of the CIRCLE be r. In ∆AOM OM is perpendicular on AB. $AM = \frac{1}{2} AB \\ = \frac{1}{2} AB \\ = \frac{1}{2} \times 8 \\ = 4cm \\ OM = (r - 2cm) \\ OA = r \\ {OA}^{2} ={AM}^{2}+{OM}^{2}$ ${r}^{2} = {4}^{2} + {(r - 2)}^{2}$ $=16+{r}^{2}-2×r×2+{2}^{2}$ $OA=16-4r+4$ $OA=20-4r \\4r=20 \\r=5cm$ $Shahnawaz_Here$

47.

Hlo ....plzzz solve question number 6 nd 7✌️✌️

Answer»

$\huge\red{\mathfrak{Hello..!!}}$

$\huge\pink{\mid{\underline{\overline{\tt Answer6:-}}\mid}}$

$\huge\boxed{\fcolorbox{red}{yellow}{Answer}}$

$r = 5cm$

Step-by-step explanation:

Let the RADIUS of the CIRCLE be r.

In ∆AOM

OM is perpendicular on AB.

$AM = \frac{1}{2} AB \\ = \frac{1}{2} AB \\ = \frac{1}{2} \times 8 \\ = 4cm \\ OM = (r - 2cm) \\ OA = r \\ {OA}^{2} ={AM}^{2}+{OM}^{2}$

${r}^{2} = {4}^{2} + {(r - 2)}^{2}$

$=16+{r}^{2}-2×r×2+{2}^{2}$

$OA=16-4r+4$

$OA=20-4r \\4r=20 \\r=5cm$

$Shahnawaz_Here$

Discussion

48.	Answer it fastly fastly answer all questions
Answer» Step-by-step explanation: (a) I 0.3,0.4,0.7,0.9 0.21,0.3,0.41,0.6 (B) I 0.087 , 1, 0.4 , 0.31 0.6 , 0.5 , 0.44 , 0.09 this is answer PLEASE check and add BRAIN list

48.

Answer it fastly fastly answer all questions

Answer»

Step-by-step explanation:

(a) I

0.3,0.4,0.7,0.9
0.21,0.3,0.41,0.6

(B) I

0.087 , 1, 0.4 , 0.31
0.6 , 0.5 , 0.44 , 0.09

this is answer PLEASE check and add BRAIN list

Discussion

49.	Reciprocal of -x is
Answer» PLS MARK as BRAINLIEST ANSWER

Discussion

50.	12 सेबों को 10 में खरीदा जाता है और 10 सेबों को 112 में बेच दिया जाता है। प्रतिशत लाभ अथवा हानि ज्ञात कीजिए।
Answer» ANSWER: sorry i CANT help to solve the question

50.

12 सेबों को 10 में खरीदा जाता है और 10 सेबों को 112 में बेच दिया जाता है। प्रतिशत लाभ अथवा हानि ज्ञात कीजिए।

Answer»

ANSWER:

sorry i CANT help to solve the question

Discussion

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this is answer PLEASE check and add BRAIN list

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12 सेबों को 10 में खरीदा जाता है और 10 सेबों को 112 में बेच दिया जाता है। प्रतिशत लाभ अथवा हानि ज्ञात कीजिए।​

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X-y=2 and 2x-y=8 solve by multiplying

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Solve this :-4+ 7 + 2 = 28 14 357 + 3 + 9 = 21 27 816 + 2+ 7 = 12 14 562 + 8 + 5 = 164036.8 + 4 +6=??????Please answer briefly and define it!!

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Answer it fastly fastly answer all questions okkkkfrom : garima chaurasia

Please answer with full solution.....

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Answer aane pe he dene ke kripa Karen ok

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Answer it fastly fastly answer all questions

Reciprocal of -x is

12 सेबों को 10 में खरीदा जाता है और 10 सेबों को 112 में बेच दिया जाता है। प्रतिशत लाभ अथवा हानि ज्ञात कीजिए।