332354 + Interview Questions in Secondary School in Math

1.	3 Prob. 9 The project involves a total initial expenditure of Rs. 5,00,000 and it is estimated to generate further cash inflowof Rs. 1,50,000, Rs. 1,75,000, Rs. 1,35,000, Rs. 1,20,000, Rs. 1,20,000, Rs. 1,30,000 in its 6 Year life . Calculate PayBack Period.
Answer» ONG>ANSWER: ndjekendhdkndbdjsknsbsbdjkdncbdbshejjdbbdhejjdbfbfbdbndjdkdkjdjdndbdbdbndncjjcjcncfdfvnnncnxndjxkkckcjfjkfkkkfjdnbdbdbcbcnjckckcjcjckkcmck

Discussion

2.	Find the hcf of 336 and 58
Answer» ANSWER of this QUESTION is 2

Discussion

3.	If A = {3,5,7,9), B = {1,3,5} U = {1,2,3,4,5,7,9), then (AUB)': (A) {2,4} (B) (2, 4, 6, 8} (C){1,2,4,7,9) (D) O
Answer» UNION SET of B because the ELEMENTS are same in set b so ANS will be that

Discussion

4.	Write an equivalent fraction in lowest term 14/21 & 8/40
Answer» ONG>Answer: 1/2 Step-by-step EXPLANATION: ...,.......... I HOPE it's helpful to you......... please MARK me BRAINLIEST!!!!!!

4.

Write an equivalent fraction in lowest term 14/21 & 8/40

Answer» ONG>Answer:

1/2

Step-by-step EXPLANATION:

...,..........

I HOPE it's helpful to you.........

please MARK me BRAINLIEST!!!!!!

Discussion

5.	Which of the numbers is not a rational number
Answer» ONG>ANSWER: ✓2 is not a NATURAL no. make me BRAINLIEST

5.

Which of the numbers is not a rational number

Answer» ONG>ANSWER:

✓2 is not a NATURAL no.

make me BRAINLIEST

Discussion

6.	Show that x+2 is a factor of p (x) = x/2 - 4x/2 2x+ 20
Answer» ong>Answer: Step-by-step explanation:The Factor Theorem and The Remainder Theorem Suppose we wish to find the zeros of f(x) = x 3 + 4x 2 − 5x − 14. Setting f(x) = 0 results in the polynomial equation x 3 + 4x 2 − 5x − 14 = 0. Despite all of the factoring techniques we LEARNED 1 in Intermediate Algebra, this equation foils 2 us at EVERY turn. If we GRAPH f using the graphing calculator, we GET

6.

Show that x+2 is a factor of p (x) = x/2 - 4x/2 2x+ 20

Answer»

ong>Answer:

Step-by-step explanation:The Factor Theorem and The Remainder Theorem

Suppose we wish to find the zeros of f(x) = x

3 + 4x

2 − 5x − 14. Setting f(x) = 0 results in the

polynomial equation x

3 + 4x

2 − 5x − 14 = 0. Despite all of the factoring techniques we LEARNED 1

in Intermediate Algebra, this equation foils 2 us at EVERY turn. If we GRAPH f using the graphing

calculator, we GET

Discussion

7.	14)In a two-digit number, unit's digit is 3 more than the ten's digit. The number formed by interchanging the digits and the original number are in the ratio 7 : 4. Find the number.
Answer» ong>Answer: do GOOGLE for MATHS QUESTION please

7.

14)In a two-digit number, unit's digit is 3 more than the ten's digit. The number formed by interchanging the digits and the original number are in the ratio 7 : 4. Find the number.

Answer»

ong>Answer:

do GOOGLE for MATHS QUESTION please

Discussion

8.	Mrs Clark shares £20 between Sally, Bethan, Robert and Tom. Mrs Clark gives £6.65 to Sally. She shares the rest of the money equally between Bethan, Robert and Tom. How much money does Mrs Clark give to Bethan?
Answer» ${tex} \color{purple}{i}{ \tex}{tex} \color{purple}{purple}{ \tex}{tex} \color{purple}{u}{ \tex} \color{purple}$

8.

Mrs Clark shares £20 between Sally, Bethan, Robert and Tom. Mrs Clark gives £6.65 to Sally. She shares the rest of the money equally between Bethan, Robert and Tom. How much money does Mrs Clark give to Bethan?

Answer»

${tex} \color{purple}{i}{ \tex}{tex} \color{purple}{purple}{ \tex}{tex} \color{purple}{u}{ \tex} \color{purple}$

Discussion

9.	Which number is 30% less than 80% of 100
Answer» ONG>ANSWER: 80%/100 ×30%=24% answer

Discussion

10.	If a pair of dice is thrown find the probability of that the sum is greater then 8
Answer» ONG>Answer: the PROBABILIY WOULD be 12 Step-by-step EXPLANATION:

10.

If a pair of dice is thrown find the probability of that the sum is greater then 8

Answer» ONG>Answer:

the PROBABILIY WOULD be 12

Step-by-step EXPLANATION:

Discussion

11.	The student of school donate a total of rs. 1,05,625 to a charitable Trust. Each donated as many rupees as the number of student in the class. Find the number of student in each row
Answer» ONG>Step-by-step explanation: 105625 325×325=105625 325ans

11.

The student of school donate a total of rs. 1,05,625 to a charitable Trust. Each donated as many rupees as the number of student in the class. Find the number of student in each row

Answer» ONG>Step-by-step explanation:

105625

325×325=105625

325ans

Discussion

12.	(1/1+cot²theta+1/1+tan²theta)
Answer» ong>Answer: (1 by 1 + COT SQUARE theta + 1 by 1 + tan square theta) is equal to 1 because tan and cot CHANGE in Sin and Cos

12.

(1/1+cot²theta+1/1+tan²theta)

Answer»

ong>Answer:

(1 by 1 + COT SQUARE theta + 1 by 1 + tan square theta) is equal to 1 because tan and cot CHANGE in Sin and Cos

Discussion

13.	Subtract the sum of .19/3 and 22/15 from the sum of 14/5 and 5
Answer» ONG>Answer: 8/3 Step-by-step EXPLANATION: ............ PLEASE MARK me brainliest!!!!!!! I hope it's helpful to you!!!!!!!

13.

Subtract the sum of .19/3 and 22/15 from the sum of 14/5 and 5

Answer» ONG>Answer:

8/3

Step-by-step EXPLANATION:

............

PLEASE MARK me brainliest!!!!!!!

I hope it's helpful to you!!!!!!!

Discussion

14.	U will ule ammu.1. if a brick cost re 1, then 500 bricks will cost2. if the cost of a brick is rs 2, then cost of 1000 bricks is rs3. if the cost of 1 brick is rs 5, then cost of 2000 bricks is rs4. if the cost of i brick is rs 3, then cost of 4000 bricks is rs5. if the cost of 1000 bricks is rs 3000 then the cost of 1 brick is rs__5. if the cost of 2000 bricks is rs 8000, then the cost of 1 brick is rs7. if the cost of 200 bricks is rs 600, then the cost of 1 brick is rsf. complete the tablesl. number of cost ofnobricks bricks1,000 rs.6,000number ofbrickscost of bri500rs.2000rs. 18.0001,000rs.
Answer» ong>ANSWER: Your Question isn't correct Please write the correct QUESTIONS to KNOW the best answer

14.

U will ule ammu.1. if a brick cost re 1, then 500 bricks will cost2. if the cost of a brick is rs 2, then cost of 1000 bricks is rs3. if the cost of 1 brick is rs 5, then cost of 2000 bricks is rs4. if the cost of i brick is rs 3, then cost of 4000 bricks is rs5. if the cost of 1000 bricks is rs 3000 then the cost of 1 brick is rs__5. if the cost of 2000 bricks is rs 8000, then the cost of 1 brick is rs7. if the cost of 200 bricks is rs 600, then the cost of 1 brick is rsf. complete the tablesl. number of cost ofnobricks bricks1,000 rs.6,000number ofbrickscost of bri500rs.2000rs. 18.0001,000rs.

Answer»

ong>ANSWER:

Your Question isn't correct

Please write the correct QUESTIONS to KNOW the best answer

Discussion

15.	Evulate the (99)3 send the answer
Answer» this HELPS you my FRIEND

Discussion

16.	Complete the following factor tree and find the composite no. x
Answer» ONG>ANSWER: where is the factor TREE? Step-by-step explanation: .......

16.

Complete the following factor tree and find the composite no. x

Answer» ONG>ANSWER:

where is the factor TREE?

Step-by-step explanation:

.......

Discussion

17.	The 13th term of an ap is 4 times its 3rd term. If its 5th term is 16, find the sum of its first n terms.
Answer» ong>Answer: it is very easy questions DONT ask this TYPE of easy questions so better ask good ones from next tjime

17.

The 13th term of an ap is 4 times its 3rd term. If its 5th term is 16, find the sum of its first n terms.

Answer»

ong>Answer:

it is very easy questions DONT ask this TYPE of easy questions so better ask good ones from next tjime

Discussion

18.	If A=[1 1 3 5 2 6 -2 -1 -3]then A^3=
Answer» ONG>ANSWER: jwjwkwoqkqnqkqoqkakkamsls Step-by-step explanation: PLS mark me as BRAINLIEST

18.

If A=[1 1 3 5 2 6 -2 -1 -3]then A^3=

Answer» ONG>ANSWER:

jwjwkwoqkqnqkqoqkakkamsls

Step-by-step explanation:

PLS mark me as BRAINLIEST

Discussion

19.	9,12,18,24,25 lcm by divison method
Answer» your answer is attached please MARK me BRAINLIEST!!!!! I hope it's HELPFUL to you!!!!!!!!!!!

19.

9,12,18,24,25 lcm by divison method

Answer»

your answer is attached

please MARK me BRAINLIEST!!!!!

I hope it's HELPFUL to you!!!!!!!!!!!

Discussion

20.	A rhombus shaped field has green grass for 18 cows to graze. if each side of the rhombus is 30m and it's longer diagonal is 48 meter, how much area of grass field will each cow be getting?
Answer» ONG>HOPE THIS WILL HELP YOU ☺☺

Discussion

21.	Evaluate :sin^3 x dx
Answer» ONG>Answer: 3sin^2x Step-by-step EXPLANATION: EVALUATE sin^3x dx 3sin^2x

21.

Evaluate :sin^3 x dx

Answer» ONG>Answer:

3sin^2x

Step-by-step EXPLANATION:

EVALUATE

sin^3x dx

3sin^2x

Discussion

22.	eight man and six boys can finish a piece of work in 1day while two men and three boys can finish it in 3days. find the time taken by one men alone and that by one boy alone to finish the work.
Answer» ong>Answer: there are three different conditions are there condition 1 :-6 men and 8 boys can do a PIECE of work in 10 days condition 2:- 26 men and 48 boys can do the same in 2 days condition 3:- what is time taken by 15 men and 20 boys? we have to find We will represent boy with men with m so from condition 1 what is time taken by 15 men and 20 boys? so will have TOTAL available work done in 10 days 10( 6m + 8b ) ……………………………………………………………………eq 1 Same work has been done with condition TWO i.e 26 men and 48 boys can do the same in 2 days so will have total available work done in 2 days 2 (26m + 48 b) ……………………………………………………………………eq 2 so we want total work done as per third condition i.e what is time taken by 15 men and 20 boys? here we dont have time (days) INFO so we will consider X days X ( 15m + 20b ) ……………………………………………………………………eq 3 the work done is same in the all conditions but manpower are different we can WRIYE eq 1 and eq 2 as 10( 6m + 8b ) = 2 (26m + 48 b) 60m + 80b = 52m + 96b 8m = 16b m=2b we can write eq 1 and eq 3 as 10( 6m + 8b ) = X ( 15m + 20b ) 10( 12b + 8b) = X (30b + 20b) 200b/ 50b = X 4 = X time taken by 15 men and 20 boys

22.

eight man and six boys can finish a piece of work in 1day while two men and three boys can finish it in 3days. find the time taken by one men alone and that by one boy alone to finish the work.

Answer»

ong>Answer:

there are three different conditions are there

condition 1 :-6 men and 8 boys can do a PIECE of work in 10 days

condition 2:- 26 men and 48 boys can do the same in 2 days

condition 3:- what is time taken by 15 men and 20 boys? we have to find

We will represent boy with men with m

so from condition 1 what is time taken by 15 men and 20 boys?

so will have TOTAL available work done in 10 days

10( 6m + 8b ) ……………………………………………………………………eq 1

Same work has been done with condition TWO i.e 26 men and 48 boys can do the same in 2 days

so will have total available work done in 2 days

2 (26m + 48 b) ……………………………………………………………………eq 2

so we want total work done as per third condition i.e what is time taken by 15 men and 20 boys?

here we dont have time (days) INFO so we will consider X days

X ( 15m + 20b ) ……………………………………………………………………eq 3

the work done is same in the all conditions but manpower are different

we can WRIYE eq 1 and eq 2 as

10( 6m + 8b ) = 2 (26m + 48 b)

60m + 80b = 52m + 96b

8m = 16b

m=2b

we can write eq 1 and eq 3 as

10( 6m + 8b ) = X ( 15m + 20b )

10( 12b + 8b) = X (30b + 20b)

200b/ 50b = X

4 = X time taken by 15 men and 20 boys

Discussion

23.	432•6 ÷1000= _________. *
Answer» ONG>ANSWER: 0.4326 is the answer of this PROBLEM

Discussion

24.	Write the successor of 1009
Answer» ONG>Answer: 1010 Step-by-step explanation: basically 1009+1 pls mark brainliest :D

24.

Write the successor of 1009

Answer» ONG>Answer:

1010

Step-by-step explanation:

basically 1009+1

pls mark brainliest :D

Discussion

25.	-200, -50, and 300 find the sum
Answer» ONG>Answer: 50 Step-by-step explanation: -200-50= -250 I. E - × - = + -250+300= 50 I. e - × + = - hence answer is 50

25.

-200, -50, and 300 find the sum

Answer» ONG>Answer:

50

Step-by-step explanation:

-200-50= -250 I. E - × - = +

-250+300= 50 I. e - × + = - hence answer is 50

Discussion

26.	7. Horner's Method of Synthetic Division : Let us divide (x4 - 3x3 + 7x2 + 8x - 3) by (x + 1) -1 1 -3 7 8 -30 -1 + 4 -11 +31 - 4 11 -3 0Quotient = x3 - 4x2 + 11x - 3Remainder = 0
Answer» ONG>Step-by-step EXPLANATION: it is CORRECT ANSWER only

Discussion

27.	If d is the set where d=2,9,28,65,.... write in roaster form
Answer» ong>Step-by-step explanation: The series 2,9,28,65, is (N^3+1) where N starts from 1. (1^3)+1 = 1+1 =2 (2^3)+1 = 8+1 =9 (3^3)+1 = 27+1 =28 (4^3)+1 = 64+1 =65 (5^3)+1 = 125+1 =126 The MISSING NUMBER is 126. please make me brainlist

27.

If d is the set where d=2,9,28,65,.... write in roaster form

Answer»

ong>Step-by-step explanation:

The series 2,9,28,65, is (N^3+1) where N starts from 1.

(1^3)+1 = 1+1 =2

(2^3)+1 = 8+1 =9

(3^3)+1 = 27+1 =28

(4^3)+1 = 64+1 =65

(5^3)+1 = 125+1 =126

The MISSING NUMBER is 126.

please make me brainlist

Discussion

28.	Q. In the figure O is the centre of the circle. If AOB = 80 ∠ °, findThe measure . If AOB = 80 ∠ °, find the
Answer» ONG>Answer: please ask CORRECT QUESTIONS Step-by-step explanation: your question are missing SOMETHING please recheck it.

28.

Q. In the figure O is the centre of the circle. If AOB = 80 ∠ °, findThe measure . If AOB = 80 ∠ °, find the

Answer» ONG>Answer:

please ask CORRECT QUESTIONS

Step-by-step explanation:

your question are missing SOMETHING please recheck it.

Discussion

29.	Please help me i am stuck in the drain
Answer» t POST such TYPE of QUESTIONS as they are not the PART of the STUDIES.

29.

Please help me i am stuck in the drain

Answer»

t POST such TYPE of QUESTIONS as they are not the PART of the STUDIES.

Discussion

30.	एक मकान संपत्ति का नगर पालिका मूल्य ₹135000 है तथा उचित किराया 210000 तथा मकान किराया 180000 मकान संपत्ति 20000 प्रतिमाह किराए पर उठाई गई है नगरपालिका हर वर्ष में ₹50000 छिपाये गए हैं मकान गत वर्ष में दो माह खाली है मकान संपत्ति की वार्षिक मूल्य ज्ञात कीजिए
Answer» ong>ANSWER: NAGAR palika muly is 135000 uchit kiraya is 210000 makan kiraya is 180000 makan SAMPATI is 20000 partemha kiraya is 50000 210000+180000=390000 390000-do mahene khali 390000-50000/12*10 390000-41666 =308334 if you are interested in my answer plz give me like and ALSO follow me then I followed you

30.

एक मकान संपत्ति का नगर पालिका मूल्य ₹135000 है तथा उचित किराया 210000 तथा मकान किराया 180000 मकान संपत्ति 20000 प्रतिमाह किराए पर उठाई गई है नगरपालिका हर वर्ष में ₹50000 छिपाये गए हैं मकान गत वर्ष में दो माह खाली है मकान संपत्ति की वार्षिक मूल्य ज्ञात कीजिए

Answer»

ong>ANSWER:

NAGAR palika muly is 135000

uchit kiraya is 210000

makan kiraya is 180000

makan SAMPATI is 20000

partemha kiraya is 50000

210000+180000=390000

390000-do mahene khali

390000-50000/12*10

390000-41666

=308334

if you are interested in my answer plz give me like and ALSO follow me then I followed you

Discussion

31.	This is an A. P. Or not 1,1,1,1,1,1,1,1,1.
Answer» ong>Answer: yes it FORMS an AP Step-by-step explanation: PLZ like karo

31.

This is an A. P. Or not 1,1,1,1,1,1,1,1,1.

Answer»

ong>Answer:

yes it FORMS an AP

Step-by-step explanation:

PLZ like karo

Discussion

32.	give the answer and tell how it is possible. so I give him a thanks, vote with 5 star and brainlist Answer. who know very well only those are Answer this question plz....
Answer» ONG>Step-by-step EXPLANATION: $y + 4 = - 4 \\ y = - 4 + ( - 4) = - 8$

32.

give the answer and tell how it is possible. so I give him a thanks, vote with 5 star and brainlist Answer. who know very well only those are Answer this question plz....

Answer» ONG>Step-by-step EXPLANATION:

$y + 4 = - 4 \\ y = - 4 + ( - 4) = - 8$

Discussion

33.	Sum of 3 consecutive term is 3 and their square is 35
Answer» ONG>Answer: yes o course right answer but wrong question PLEASE try to right a GOOD one

Discussion

34.	Which of the following number is not a perfect cube 216,576,125,343
Answer» ONG>Answer: 576 Step-by-step explanation: 24 SQUARE is 576 ......

34.

Which of the following number is not a perfect cube 216,576,125,343

Answer» ONG>Answer:

576

Step-by-step explanation:

24 SQUARE is 576

......

Discussion

35.	Beds are placed for the following patients numbered as follows, butthe labels on the beds were flippedaround. The nurses saw these andreported them to the adminstrationoffice.(16,06,68,88,x,98).Whatnumber is the patient X?
Answer» ong>Answer: sorry but I can't UNDERSTAND your QUESTION.. Step-by-step explanation: plzzz follow up

35.

Beds are placed for the following patients numbered as follows, butthe labels on the beds were flippedaround. The nurses saw these andreported them to the adminstrationoffice.(16,06,68,88,x,98).Whatnumber is the patient X?

Answer»

ong>Answer:

sorry but I can't UNDERSTAND your QUESTION..

Step-by-step explanation:

plzzz follow up

Discussion

36.	Q5.The range of the data 30, 61, 55, 56, 60,20,26, 46,28,56 is..../रिंडेवई 30,61, 55, 56, 60, 20, 26, 46, 28,56 सी हितप्लठमीभा चै।/ दिए गएआंकड़े 30, 61, 55, 56, 60, 20, 26, 46, 28,56 की विचलन सीमाहै ।*O 26O 30O 41O 61
Answer» ALIGN="ABSMIDDLE" alt="Given \: data :" class="latex-formula" id="TexFormula1" SRC="https://tex.z-dn.net/?f=%20Given%20%5C%3A%20data%20%3A%20" TITLE="Given \: data :"> $30, 61, 55,56, 60,20,26, 46,28,56$ $Maximum \: value = 61$ $Minimum \: value = 20$ $\red{Range}\green { = Maximum \:value - Minimum \: value }$ $= 61 - 20$ $= 41$ Therefore., $\red{Range}\green { = 41 }$ •••♪

36.

Q5.The range of the data 30, 61, 55, 56, 60,20,26, 46,28,56 is..../रिंडेवई 30,61, 55, 56, 60, 20, 26, 46, 28,56 सी हितप्लठमीभा चै।/ दिए गएआंकड़े 30, 61, 55, 56, 60, 20, 26, 46, 28,56 की विचलन सीमाहै ।*O 26O 30O 41O 61

Answer» ALIGN="ABSMIDDLE" alt="Given \: data :" class="latex-formula" id="TexFormula1" SRC="https://tex.z-dn.net/?f=%20Given%20%5C%3A%20data%20%3A%20" TITLE="Given \: data :">

$30, 61, 55,56, 60,20,26, 46,28,56$

$Maximum \: value = 61$

$Minimum \: value = 20$

$\red{Range}\green { = Maximum \:value - Minimum \: value }$

$= 61 - 20$

$= 41$

Therefore.,

$\red{Range}\green { = 41 }$

•••♪

Discussion

37.	_______commutative for rational numbers.a) division b) subtraction c) addition d) b and c
Answer» ong>Answer: C) *Addition* Step-by-step explanation: *Google ALSO* *SAYS* so *and* i *also* *know* *this* *only* *about* *this* *question* FUNFACT: FUNFACT:YOU DESERVE HAPPINESS FUNFACT:YOU DESERVE HAPPINESSALWAYS STAY HAPPY PLEASE FIND THE ANSWER IN THE ATTACHED PIC PLEASE REMEMBER TO MARK AS BRAINLIEST IF MY ANSWER IS THE BEST AND RIGHT!**

37.

_______commutative for rational numbers.a) division b) subtraction c) addition d) b and c

Answer»

ong>Answer:

C) Addition

Step-by-step explanation:

Google ALSO SAYS so and i also know this only about this question
FUNFACT:
FUNFACT:YOU DESERVE HAPPINESS
FUNFACT:YOU DESERVE HAPPINESSALWAYS STAY HAPPY
PLEASE FIND THE ANSWER IN THE ATTACHED PIC
PLEASE REMEMBER TO MARK AS BRAINLIEST IF MY ANSWER IS THE BEST AND RIGHT!

Discussion

38.	What is x in maths???
Answer» ONG>ANSWER x in the MATHEMATICS is a VARIABLE

38.

What is x in maths???

Answer» ONG>ANSWER

x in the MATHEMATICS is a VARIABLE

Discussion

39.	What do we breathe outplz tell fast will mark u as the brainliest
Answer» ONG>ANSWER: CARBON DIOXIDE......

Discussion

40.	If the volume of a right circular cone of height 9 cm is 48 t cm', find the diameter of its base.A conical pit of top diameter 3.5 m is 12 m deep. What is its capacity in kilolitres?The volume of a right circular cone is 9856 cm'. If the diameter of the base is 28 cm,find0 height of the cone(ii) slant height of the cone(ni) curved surface area of the coneAright triangle ABC with sides 5 cm, 12 cm and 13 cm is revolved about the side 12 cm.Find the volume of the solid so obtained.If the triangle ABC in the Question 7 above is revolved about the side 5 cm, then findthe volume of the solid so obtained. Find also the ratio of the volumes of the twosolids obtained in Questions 7 and 8.A heap of wheat is in the form of a cone whose diameter is 10.5 m and height is 3 m.Find its volume. The heap is to be covered by canvas to protect it from rain. Find thearea of the canvas required.
Answer» ong>ANSWER: Q1: height of cone =9cm let RADIUS of cone = r cm given volume of cone = 48 π cm^3 1/3 πr^2h= 48π 1/3 πr^2 *(9) = 48π πr^2 3= 48π r^2 = 48π/3π r^2 = 16 r = √16 r = √(4)² r = 4cm diamemter = 2 ×radius ⇒2×4 = 8cm ∴ the diameter of the cone is 8cm Q2: height of conical pit = h=12m Radius of conical pit = r = diameter ÷ 2 = 3.5÷2 = 1.75m Capacity of pit = volume of cone 1/3 π R² h (1/3 × 22/7 ×1.75 ×12) m³ 38.5 cm³ 38.5 kiloliters.

40.

If the volume of a right circular cone of height 9 cm is 48 t cm', find the diameter of its base.A conical pit of top diameter 3.5 m is 12 m deep. What is its capacity in kilolitres?The volume of a right circular cone is 9856 cm'. If the diameter of the base is 28 cm,find0 height of the cone(ii) slant height of the cone(ni) curved surface area of the coneAright triangle ABC with sides 5 cm, 12 cm and 13 cm is revolved about the side 12 cm.Find the volume of the solid so obtained.If the triangle ABC in the Question 7 above is revolved about the side 5 cm, then findthe volume of the solid so obtained. Find also the ratio of the volumes of the twosolids obtained in Questions 7 and 8.A heap of wheat is in the form of a cone whose diameter is 10.5 m and height is 3 m.Find its volume. The heap is to be covered by canvas to protect it from rain. Find thearea of the canvas required.

Answer»

ong>ANSWER:

Q1: height of cone =9cm

let RADIUS of cone = r cm

given volume of cone = 48 π cm^3

1/3 πr^2h= 48π

1/3 πr^2 *(9) = 48π

πr^2 3= 48π

r^2 = 48π/3π

r^2 = 16

r = √16

r = √(4)²

r = 4cm

diamemter = 2 ×radius

⇒2×4 = 8cm

∴ the diameter of the cone is 8cm

Q2: height of conical pit = h=12m

Radius of conical pit = r = diameter ÷ 2 = 3.5÷2 = 1.75m

Capacity of pit = volume of cone

1/3 π R² h

(1/3 × 22/7 ×1.75 ×12) m³

38.5 cm³

38.5 kiloliters.

Discussion

41.	Question 2: The two parabolas y = 4ax and y? = 4c(2 - b) cannothave a common normal other than the axis, unless atपैराबोला y' = 4az और y = 40(2-b) अक्ष के अलावा एकसामान्य नहीं हो सकते, जब तक कि
Answer» ONG>ANSWER: sjjsgdbxnxnxjxhbxhxhdhdbfbncncjc

Discussion

42.	2. 80 హెక్టార్లును 24 రోజులలో 8 మంది కోతకోయగలరు. అయితే 36 మంది 30 రోజులలో ఎన్ని హెక్టార్సులో కోతకోయగలరు?
Answer» ONG>Answer: please hindi me LIKHO Step-by-step explanation:

42.

2. 80 హెక్టార్లును 24 రోజులలో 8 మంది కోతకోయగలరు. అయితే 36 మంది 30 రోజులలో ఎన్ని హెక్టార్సులో కోతకోయగలరు?

Answer» ONG>Answer:

please hindi me LIKHO

Step-by-step explanation:

Discussion

43.	Please give me answers to the question
Answer» ONG>ANSWER: IDK....... Step-by-step EXPLANATION: .............

43.

Please give me answers to the question

Answer» ONG>ANSWER:

IDK.......

Step-by-step EXPLANATION:

.............

Discussion

44.	Write fractions in decimal form 3/20
Answer» ONG>Answer: 3/20=35/205=15/100=0.15

Discussion

45.	The set of all solutions of the inequation x² - 2x +5
Answer» ONG>ANSWER: solution SET is {} =>NULL set

Discussion

46.	What is the formula of surd
Answer» ong>Step-by-step EXPLANATION: please MAKE me brainlist DEAR and follow me

46.

What is the formula of surd

Answer»

ong>Step-by-step EXPLANATION:

please MAKE me brainlist DEAR and follow me

Discussion

47.	Pro pro 1 is equal to 2
Answer» ong>Answer: The Proof that 2 = 1 1) a = b Given. 2) a² = ab²) Multiply both sides by a. 3) a²-b² = ab-b2 SUBTRACT b² from both sides. 4) (a+b)(a-b) = b(a-b) Factor both sides. 5) (a+b) = b Divide both sides by (a-b) 6) a+a = a Substitute a for b. 7) 2A = a. Addition. 8) 2 = 1. Divide both sides by a. I *HOPE* it *will* *help* *you..please give* *thanks*

47.

Pro pro 1 is equal to 2

Answer»

ong>Answer:

The Proof that 2 = 1

1) a = b Given.

2) a² = ab²) Multiply both sides by a.

3) a²-b² = ab-b2 SUBTRACT b² from both sides.

4) (a+b)(a-b) = b(a-b) Factor both sides.

5) (a+b) = b Divide both sides by (a-b)

6) a+a = a Substitute a for b.

7) 2A = a. Addition.

8) 2 = 1. Divide both sides by a.

I HOPE it will help you..please give thanks

Discussion

48.	Find square root of 5688
Answer» ONG>ANSWER: 6√158 is the answer Step-by-step EXPLANATION: please follow me

48.

Find square root of 5688

Answer» ONG>ANSWER:

6√158 is the answer

Step-by-step EXPLANATION:

please follow me

Discussion

49.	Tell why angle ABC = angle PQR. Find AC and PRplz
Answer» a mate ♥️ see my attachment hope it's HELP you and ALSO MARKS me as BRAINLIST plz dear

49.

Tell why angle ABC = angle PQR. Find AC and PRplz

Answer»

a mate ♥️

see my attachment

hope it's HELP you

and ALSO MARKS me as BRAINLIST plz dear

Discussion

50.	Hey! Got stuck with a Q, mind answering it?!
Answer» ONG>ANSWER: $here \: is \: your \: answer \: buddy \: \\ \\ i \: hope \: it \: helps \: you \: and \: if \: it \: does \: mark \: me \: brainliest \: and \: hit \: thanks$

Discussion

Explore topic-wise InterviewSolutions in Current Affairs.

3 Prob. 9 The project involves a total initial expenditure of Rs. 5,00,000 and it is estimated to generate further cash inflowof Rs. 1,50,000, Rs. 1,75,000, Rs. 1,35,000, Rs. 1,20,000, Rs. 1,20,000, Rs. 1,30,000 in its 6 Year life . Calculate PayBack Period.​

Find the hcf of 336 and 58​

If A = {3,5,7,9), B = {1,3,5} U = {1,2,3,4,5,7,9), then (AUB)': (A) {2,4} (B) (2, 4, 6, 8} (C){1,2,4,7,9) (D) O

Write an equivalent fraction in lowest term 14/21 & 8/40​

I HOPE it's helpful to you.........

please MARK me BRAINLIEST!!!!!!

Which of the numbers is not a rational number​

Show that x+2 is a factor of p (x) = x/2 - 4x/2 2x+ 20

14)In a two-digit number, unit's digit is 3 more than the ten's digit. The number formed by interchanging the digits and the original number are in the ratio 7 : 4. Find the number.

Mrs Clark shares £20 between Sally, Bethan, Robert and Tom. Mrs Clark gives £6.65 to Sally. She shares the rest of the money equally between Bethan, Robert and Tom. How much money does Mrs Clark give to Bethan?

Which number is 30% less than 80% of 100

If a pair of dice is thrown find the probability of that the sum is greater then 8

The student of school donate a total of rs. 1,05,625 to a charitable Trust. Each donated as many rupees as the number of student in the class. Find the number of student in each row

(1/1+cot²theta+1/1+tan²theta)​

Subtract the sum of .19/3 and 22/15 from the sum of 14/5 and 5

PLEASE MARK me brainliest!!!!!!!

I hope it's helpful to you!!!!!!!

Evulate the (99)3 send the answer

Complete the following factor tree and find the composite no. x

The 13th term of an ap is 4 times its 3rd term. If its 5th term is 16, find the sum of its first n terms.

If A=[1 1 3 5 2 6 -2 -1 -3]then A^3=

9,12,18,24,25 lcm by divison method

A rhombus shaped field has green grass for 18 cows to graze. if each side of the rhombus is 30m and it's longer diagonal is 48 meter, how much area of grass field will each cow be getting?​

Evaluate :sin^3 x dx​

eight man and six boys can finish a piece of work in 1day while two men and three boys can finish it in 3days. find the time taken by one men alone and that by one boy alone to finish the work.​

432•6 ÷1000= _________. *

Write the successor of 1009

-200, -50, and 300 find the sum

7. Horner's Method of Synthetic Division : Let us divide (x4 - 3x3 + 7x2 + 8x - 3) by (x + 1) -1 1 -3 7 8 -30 -1 + 4 -11 +31 - 4 11 -3 0Quotient = x3 - 4x2 + 11x - 3Remainder = 0​

If d is the set where d=2,9,28,65,.... write in roaster form

Q. In the figure O is the centre of the circle. If AOB = 80 ∠ °, findThe measure . If AOB = 80 ∠ °, find the

Please help me i am stuck in the drain ​

This is an A. P. Or not 1,1,1,1,1,1,1,1,1.​

give the answer and tell how it is possible. so I give him a thanks, vote with 5 star and brainlist Answer. who know very well only those are Answer this question plz....​

Sum of 3 consecutive term is 3 and their square is 35​

Which of the following number is not a perfect cube 216,576,125,343​

Beds are placed for the following patients numbered as follows, butthe labels on the beds were flippedaround. The nurses saw these andreported them to the adminstrationoffice.(16,06,68,88,x,98).Whatnumber is the patient X?​

_______commutative for rational numbers.a) division b) subtraction c) addition d) b and c​

What is x in maths???​

What do we breathe outplz tell fast will mark u as the brainliest​

let RADIUS of cone = r cm

Q2: height of conical pit = h=12m

Radius of conical pit = r = diameter ÷ 2 = 3.5÷2 = 1.75m

Capacity of pit = volume of cone

1/3 π R² h

(1/3 × 22/7 ×1.75 ×12) m³

38.5 cm³

38.5 kiloliters.

Question 2: The two parabolas y = 4ax and y? = 4c(2 - b) cannothave a common normal other than the axis, unless atपैराबोला y' = 4az और y = 40(2-b) अक्ष के अलावा एकसामान्य नहीं हो सकते, जब तक कि​

2. 80 హెక్టార్లును 24 రోజులలో 8 మంది కోతకోయగలరు. అయితే 36 మంది 30 రోజులలో ఎన్ని హెక్టార్సులో కోతకోయగలరు?​

Please give me answers to the question ​

Write fractions in decimal form 3/20​

The set of all solutions of the inequation x² - 2x +5

What is the formula of surd​

Pro pro 1 is equal to 2​

The Proof that 2 = 1

1) a = b Given.

2) a² = ab²) Multiply both sides by a.

3) a²-b² = ab-b2 SUBTRACT b² from both sides.

4) (a+b)(a-b) = b(a-b) Factor both sides.

5) (a+b) = b Divide both sides by (a-b)

6) a+a = a Substitute a for b.

7) 2A = a. Addition.

8) 2 = 1. Divide both sides by a.

Find square root of 5688​

Tell why angle ABC = angle PQR. Find AC and PRplz ​

Hey! Got stuck with a Q, mind answering it?!

3 Prob. 9 The project involves a total initial expenditure of Rs. 5,00,000 and it is estimated to generate further cash inflowof Rs. 1,50,000, Rs. 1,75,000, Rs. 1,35,000, Rs. 1,20,000, Rs. 1,20,000, Rs. 1,30,000 in its 6 Year life . Calculate PayBack Period.

Find the hcf of 336 and 58

Write an equivalent fraction in lowest term 14/21 & 8/40

Which of the numbers is not a rational number

(1/1+cot²theta+1/1+tan²theta)

A rhombus shaped field has green grass for 18 cows to graze. if each side of the rhombus is 30m and it's longer diagonal is 48 meter, how much area of grass field will each cow be getting?

Evaluate :sin^3 x dx

eight man and six boys can finish a piece of work in 1day while two men and three boys can finish it in 3days. find the time taken by one men alone and that by one boy alone to finish the work.

7. Horner's Method of Synthetic Division : Let us divide (x4 - 3x3 + 7x2 + 8x - 3) by (x + 1) -1 1 -3 7 8 -30 -1 + 4 -11 +31 - 4 11 -3 0Quotient = x3 - 4x2 + 11x - 3Remainder = 0

Please help me i am stuck in the drain

This is an A. P. Or not 1,1,1,1,1,1,1,1,1.

give the answer and tell how it is possible. so I give him a thanks, vote with 5 star and brainlist Answer. who know very well only those are Answer this question plz....

Sum of 3 consecutive term is 3 and their square is 35

Which of the following number is not a perfect cube 216,576,125,343

Beds are placed for the following patients numbered as follows, butthe labels on the beds were flippedaround. The nurses saw these andreported them to the adminstrationoffice.(16,06,68,88,x,98).Whatnumber is the patient X?

_______commutative for rational numbers.a) division b) subtraction c) addition d) b and c

What is x in maths???

What do we breathe outplz tell fast will mark u as the brainliest

Question 2: The two parabolas y = 4ax and y? = 4c(2 - b) cannothave a common normal other than the axis, unless atपैराबोला y' = 4az और y = 40(2-b) अक्ष के अलावा एकसामान्य नहीं हो सकते, जब तक कि

2. 80 హెక్టార్లును 24 రోజులలో 8 మంది కోతకోయగలరు. అయితే 36 మంది 30 రోజులలో ఎన్ని హెక్టార్సులో కోతకోయగలరు?

Please give me answers to the question

Write fractions in decimal form 3/20

What is the formula of surd

Pro pro 1 is equal to 2

Find square root of 5688

Tell why angle ABC = angle PQR. Find AC and PRplz