332354 + Interview Questions in Secondary School in Math

1.	What is the formula for area of athe segment of a circle?
Answer» Answer: A = (½) × R2 (θ – SIN θ) Step-by-step EXPLANATION: hope this will HELP you..

1.

What is the formula for area of athe segment of a circle?

Answer»

Answer:

A = (½) × R2 (θ – SIN θ)

Step-by-step EXPLANATION:

hope this will HELP you..

Discussion

2.	6) Write any two 2-digit odd numbers andadd them. Is the sum odd
Answer» ANSWER: No Step-by-step EXPLANATION: No the SUM is not ODD. The sum is even. Ex: 25+35 = 60 Hope it HELPS you..

2.

6) Write any two 2-digit odd numbers andadd them. Is the sum odd

Answer»

ANSWER:

No

Step-by-step EXPLANATION:

No the SUM is not ODD. The sum is even.

Ex: 25+35 = 60

Hope it HELPS you..

Discussion

3.	A cylinder drum of the radius 7cm and height 14cm find C.S.A, T.S.A and volume of the drum
Answer» Given :- Radius of CYLINDRICAL drum is 7 cm Height of cylindrical drum is 14 cm To Find :- Curved surface area of cylindrical drum TOTAL surface area of cylindrical drum Volume of cylindrical drum Solution :- ~Here, we’re given the radius and height of a cylindrical drum and we need to find Curved Surface Area ( CSA ) , Total Surface area ( TSA ) and Volume of that cylindrical drum. We can easily find them by putting the values in their formulas. ____________ As we KNOW that , ✬ CSA of cylinder = 2πrh ✬ TSA of cylinder = 2πr( r + h ) ✬ Volume of cylinder = πr²h Where, h is height r is radius π is 22/7 ____________ Finding the CSA :- ⟶ 2 × 22/7 × 7 cm × 14 cm ⟶ 2 × 22 × 1 cm × 14 cm ⟶ 44 × 1 cm × 14 cm ⟶ 616 cm² Finding the TSA :- ⟶ 2 × 22/7 × 7 cm × ( 7 cm + 14 cm ) ⟶ 2 × 22 × 1 cm × 21 cm ⟶ 44 × 1 cm × 21 cm ⟶ 924 cm² Finding the volume :- ⟶ 22/7 × 7 cm × 7 cm × 14 cm ⟶ 22 × 1 cm × 7 cm × 14 cm ⟶ 2156 cm³ _____________ HENCE, 》 CSA of cylinder is 616 cm² 》TSA of cylinder is 924 cm² 》 Volume of cylinder is 2156 cm³

3.

A cylinder drum of the radius 7cm and height 14cm find C.S.A, T.S.A and volume of the drum

Answer»

Given :-

Radius of CYLINDRICAL drum is 7 cm

Height of cylindrical drum is 14 cm

To Find :-

Curved surface area of cylindrical drum

TOTAL surface area of cylindrical drum

Volume of cylindrical drum

Solution :-

~Here, we’re given the radius and height of a cylindrical drum and we need to find Curved Surface Area ( CSA ) , Total Surface area ( TSA ) and Volume of that cylindrical drum. We can easily find them by putting the values in their formulas.

____________

As we KNOW that ,

✬ CSA of cylinder = 2πrh

✬ TSA of cylinder = 2πr( r + h )

✬ Volume of cylinder = πr²h

Where,

h is height
r is radius
π is 22/7

____________

Finding the CSA :-

⟶ 2 × 22/7 × 7 cm × 14 cm

⟶ 2 × 22 × 1 cm × 14 cm

⟶ 44 × 1 cm × 14 cm

⟶ 616 cm²

Finding the TSA :-

⟶ 2 × 22/7 × 7 cm × ( 7 cm + 14 cm )

⟶ 2 × 22 × 1 cm × 21 cm

⟶ 44 × 1 cm × 21 cm

⟶ 924 cm²

Finding the volume :-

⟶ 22/7 × 7 cm × 7 cm × 14 cm

⟶ 22 × 1 cm × 7 cm × 14 cm

⟶ 2156 cm³

_____________

HENCE,

》 CSA of cylinder is 616 cm²

》TSA of cylinder is 924 cm²

》 Volume of cylinder is 2156 cm³

Discussion

4.	Pls simply it....upload the pic of solved sum
Answer» ANSWER: Step-by-step EXPLANATION:

4.

Pls simply it....upload the pic of solved sum

Answer»

ANSWER:

Step-by-step EXPLANATION:

Discussion

5.	1. How many packets are required for filling 25 litresmilk if each packet is filied with 250 ml of milk?(a) 75(b) 110(c) 90(d) 120
Answer» 75 is the ANSWER HOPE it HELPS you BUDDY

Discussion

6.	Eind the value of a in each of thefollowing
Answer» grlydkdjekdkgdkgshdslytjrdoyshddlrhddputit full QUESTIONS PLZ

6.

Eind the value of a in each of thefollowing

Answer»

grlydkdjekdkgdkgshdslytjrdoyshddlrhddputit

full QUESTIONS PLZ

Discussion

7.	two buckets and one pot together cost rs.230 represent the statement by a linear equation in two variables
Answer» ANSWER: buckets=a pot =b so, the LINEAR EQUATION is o+b=230

7.

two buckets and one pot together cost rs.230 represent the statement by a linear equation in two variables

Answer»

ANSWER:

buckets=a

pot =b

so, the LINEAR EQUATION is

o+b=230

Discussion

8.	समकोण त्रिभुज की परिधि ज्ञात कीजिए
Answer» Answer: 3 SIDES CALLED TRIANGLE Step-by-step EXPLANATION: kuch bhi

8.

समकोण त्रिभुज की परिधि ज्ञात कीजिए

Answer»

Answer:

3 SIDES CALLED TRIANGLE

Step-by-step EXPLANATION:

kuch bhi

Discussion

9.	The quadratic equation xsquare +x -5=0 has
Answer» ANSWER: the QUADRATIC EQUATION XSQUARE +X -5=0 has

9.

The quadratic equation xsquare +x -5=0 has

Answer»

ANSWER:

the QUADRATIC EQUATION XSQUARE +X -5=0 has

Discussion

10.	Please world problem solve with solution
Answer» where do you LIVE PLEASE REPLY me

Discussion

11.	Who was the Pythagoras
Answer» Answer: Pythagoras of Samos ( c. 570 – c. 495 BC) was an ANCIENT Ionian Greek PHILOSOPHER and the eponymous founder of Pythagoreanism. His political and religious TEACHINGS were well known in Magna Graecia and INFLUENCED the PHILOSOPHIES of Plato, Aristotle, and, through them, Western philosophy.

11.

Who was the Pythagoras

Answer»

Answer:

Pythagoras of Samos ( c. 570 – c. 495 BC) was an ANCIENT Ionian Greek PHILOSOPHER and the eponymous founder of Pythagoreanism. His political and religious TEACHINGS were well known in Magna Graecia and INFLUENCED the PHILOSOPHIES of Plato, Aristotle, and, through them, Western philosophy.

Discussion

12.	-1/2 multiplicative inverse
Answer» ANSWER: The multiplicative inverse also known as reciprocal implies is something which is opposite. The reciprocal number obtained in such a WAY that the VALUE is equal to identity 1 when MULTIPLIED by the original number.

12.

-1/2 multiplicative inverse

Answer»

ANSWER:

The multiplicative inverse also known as reciprocal implies is something which is opposite. The reciprocal number obtained in such a WAY that the VALUE is equal to identity 1 when MULTIPLIED by the original number.

Discussion

13.	(2+√3) ^7 - (2-√3) ^7evaluate
Answer» $\fbox\blue{A}\fbox\red{N}\fbox\blue{S}\fbox\red{W}\fbox\blue{E}\fbox\red{R}$ Step-by-step EXPLANATION: (2+√3) ^7 - (2-√3) ^7 2⁷ + √3⁷ - 2⁷ + √3⁷ √3⁷ + √3⁷ 2√3⁷ HOPE IT HELPS YOU...

13.

(2+√3) ^7 - (2-√3) ^7evaluate

Answer»

$\fbox\blue{A}\fbox\red{N}\fbox\blue{S}\fbox\red{W}\fbox\blue{E}\fbox\red{R}$

Step-by-step EXPLANATION:

(2+√3) ^7 - (2-√3) ^7

2⁷ + √3⁷ - 2⁷ + √3⁷

√3⁷ + √3⁷

2√3⁷

HOPE IT HELPS YOU...

Discussion

14.	5 less than 9 tens is =
Answer» ANSWER: 85 answer HAI BRO Step-by-step explanation: 11111

14.

5 less than 9 tens is =

Answer»

ANSWER:

85 answer HAI BRO

Step-by-step explanation:

11111

Discussion

15.	The cost price of 24 fans is equal to the selling price of 32 fans. find gain or loss in per cent
Answer» $\large\underline{\bf{Solution-}}$ Let COST Price of 1 FAN = Re 1 So, Cost Price of 24 fans = Rs 24 and Cost Price of 32 fans = Rs 32 According to statement, SELLING Price of 32 fans = Cost Price of 24 fans It implies, Selling Price of 32 fans = Rs 24 Now, we have Cost Price of 32 fans = Rs 32 Selling Price of 32 fans = Rs 24 It implies, Selling Price < Cost Price Hence, there is loss in this transaction. We KNOW, $\rm :\longmapsto\:Loss = Cost \: Price \: - \: Selling \: Price$ $\rm :\longmapsto\:Loss = 32 - 24$ $\rm :\longmapsto\:Loss = Rs \: 8$ Now, We know, $\rm :\longmapsto\:Loss\% = \dfrac{Loss}{Cost \: Price} \times 100\%$ $\rm :\longmapsto\:Loss\% = \dfrac{8}{32} \times 100\%$ $\bf\implies \:Loss = 25\%$ $\begin{gathered}\: \: \: \: \: \: \begin{gathered}\begin{gathered} \footnotesize{\boxed{ \begin{array}{cc} \small\underline{\frak{\pmb{ \red{More \: Formulae}}}} \\ \\ \bigstar \: \bf{Gain = \sf S.P. \: – \: C.P.} \\ \\ \bigstar \:\bf{Loss = \sf C.P. \: – \: S.P.} \\ \\ \bigstar \: \bf{Gain \: \% = \sf \Bigg( \dfrac{Gain}{C.P.} \times 100 \Bigg)\%} \\ \\ \bigstar \: \bf{Loss \: \% = \sf \Bigg( \dfrac{Loss}{C.P.} \times 100 \Bigg )\%} \\ \\ \\ \bigstar \: \bf{S.P. = \sf\dfrac{(100+Gain \% )\: (or)(100 - Loss\%)}{100} \times C.P.} \\ \: \end{array} }}\end{gathered}\end{gathered}\end{gathered}$

15.

The cost price of 24 fans is equal to the selling price of 32 fans. find gain or loss in per cent

Answer»

$\large\underline{\bf{Solution-}}$

Let

COST Price of 1 FAN = Re 1

So,

Cost Price of 24 fans = Rs 24

and

Cost Price of 32 fans = Rs 32

According to statement,

SELLING Price of 32 fans = Cost Price of 24 fans

It implies,

Selling Price of 32 fans = Rs 24

Now, we have

Cost Price of 32 fans = Rs 32

Selling Price of 32 fans = Rs 24

It implies, Selling Price < Cost Price

Hence, there is loss in this transaction.

We KNOW,

$\rm :\longmapsto\:Loss = Cost \: Price \: - \: Selling \: Price$

$\rm :\longmapsto\:Loss = 32 - 24$

$\rm :\longmapsto\:Loss = Rs \: 8$

Now,

We know,

$\rm :\longmapsto\:Loss\% = \dfrac{Loss}{Cost \: Price} \times 100\%$

$\rm :\longmapsto\:Loss\% = \dfrac{8}{32} \times 100\%$

$\bf\implies \:Loss = 25\%$

$\begin{gathered}\: \: \: \: \: \: \begin{gathered}\begin{gathered} \footnotesize{\boxed{ \begin{array}{cc} \small\underline{\frak{\pmb{ \red{More \: Formulae}}}} \\ \\ \bigstar \: \bf{Gain = \sf S.P. \: – \: C.P.} \\ \\ \bigstar \:\bf{Loss = \sf C.P. \: – \: S.P.} \\ \\ \bigstar \: \bf{Gain \: \% = \sf \Bigg( \dfrac{Gain}{C.P.} \times 100 \Bigg)\%} \\ \\ \bigstar \: \bf{Loss \: \% = \sf \Bigg( \dfrac{Loss}{C.P.} \times 100 \Bigg )\%} \\ \\ \\ \bigstar \: \bf{S.P. = \sf\dfrac{(100+Gain \% )\: (or)(100 - Loss\%)}{100} \times C.P.} \\ \: \end{array} }}\end{gathered}\end{gathered}\end{gathered}$

Discussion

16.	A set of renal number is
Answer» Answer: The set of real numbers is MADE by combining the set of RATIONAL numbers and the set of irrational numbers. The real numbers include NATURAL numbers or COUNTING numbers, WHOLE numbers, integers, rational numbers (fractions and repeating or terminating decimals), and irrational numbers.

16.

A set of renal number is

Answer»

Answer:

The set of real numbers is MADE by combining the set of RATIONAL numbers and the set of irrational numbers. The real numbers include NATURAL numbers or COUNTING numbers, WHOLE numbers, integers, rational numbers (fractions and repeating or terminating decimals), and irrational numbers.

Discussion

17.	What is the value of sin 105°xcos105°
Answer» Answer: sin (105). Ans: (√2+√32). EXPLANATION: sin (105) = sin ( 15 + 90) = COS 15. FIRST find (cos 15). Call cos ...

17.

What is the value of sin 105°xcos105°

Answer»

Answer:

sin (105). Ans: (√2+√32). EXPLANATION: sin (105) = sin ( 15 + 90) = COS 15. FIRST find (cos 15). Call cos ...

Discussion

18.	8,16,4,22? 13,6,19,2,32
Answer» Step-by-step EXPLANATION: GOOD AFTERNOON HAVE A NICE DAY

18.

8,16,4,22? 13,6,19,2,32

Answer»

Step-by-step EXPLANATION:

GOOD AFTERNOON

HAVE A NICE DAY

Discussion

19.	A line segment PQ of length twice of AB
Answer» ANSWER: do it USING RULER and COMPASS

19.

A line segment PQ of length twice of AB

Answer»

ANSWER:

do it USING RULER and COMPASS

Discussion

20.	36. 0.2 km + 900 m3km equal to how many metres?44(1) 350(3) 450(2) 1025(4) 850
Answer» Answer: BRO POST the QUESTION correctly It might be 2)1025

20.

36. 0.2 km + 900 m3km equal to how many metres?44(1) 350(3) 450(2) 1025(4) 850

Answer»

Answer:

BRO POST the QUESTION correctly

It might be 2)1025

Discussion

21.	Is 400 and 8125 terminating or non terminating
Answer» ANSWER: both can be TERMINATING and NON terminating as we have to DIVIDE

21.

Is 400 and 8125 terminating or non terminating

Answer»

ANSWER:

both can be TERMINATING and NON terminating as we have to DIVIDE

Discussion

22.	Rihanna had 160 roses, 240 gladioli and 200 marigold to be used to make bouquets.she has to make
Answer» ANSWER: 40 identical bouquet Step-by-step EXPLANATION: HCF of (160,240,200) = 40 therefore she can MAKE max of 40 identical bouquet...

22.

Rihanna had 160 roses, 240 gladioli and 200 marigold to be used to make bouquets.she has to make

Answer»

ANSWER:

40 identical bouquet

Step-by-step EXPLANATION:

HCF of (160,240,200) = 40

therefore she can MAKE max of 40 identical bouquet...

Discussion

23.	2. If x = 23 x 3 x 52 ; y = 23 x 33, then find the LCM and HCF of (x,y)
Answer» Answer: 23×3×52=3588,759=23×33

23.

2. If x = 23 x 3 x 52 ; y = 23 x 33, then find the LCM and HCF of (x,y)

Answer»

Answer:

23×3×52=3588,759=23×33

Discussion

24.	WHAT IS THE VALUE OF A NEUTRON STAR GRAVITY?
Answer» Answer: Neutron stars are known that have rotation periods from about 1.4 MS to 30 s. The neutron star's density ALSO gives it very high surface gravity, with typical values ranging from 1012 to 1013 m/s2 (more than 1011 TIMES that of Earth). ye LO *Bhaiya* *mera* *copy* *paste* *answer* *(≧▽≦)(≧▽≦)*

24.

WHAT IS THE VALUE OF A NEUTRON STAR GRAVITY?

Answer»

Answer:

Neutron stars are known that have rotation periods from about 1.4 MS to 30 s. The neutron star's density ALSO gives it very high surface gravity, with typical values ranging from 1012 to 1013 m/s2 (more than 1011 TIMES that of Earth).

ye LO Bhaiya mera copy paste answer (≧▽≦)(≧▽≦)

Discussion

25.	56 writeIT in thefrom of p/2
Answer» what is your QUESTION PLEASE

Discussion

26.	6) Write any two 2-digit odd numbers andadd them. Is the sum odd or even?
Answer» FIRST of all FIND the no. of two digit odd positive numbers (n) to be added by ... ORIGINAL SUM, with the second written in descending order, and add them TOGETHER.

Discussion

27.	Which of the following will have 6 at the unit’s place?
Answer» Answer: 242 WOULD have UNIT's digit as 6. ∴ 262 would have 6 as unit's PLACE. ∴ 362 would end in 6.

27.

Which of the following will have 6 at the unit’s place?

Answer»

Answer:

242 WOULD have UNIT's digit as 6. ∴ 262 would have 6 as unit's PLACE. ∴ 362 would end in 6.

Discussion

28.	35. Sonu cycles 15 km/h. She takes rest of 10 min after every hour.If she started at 8:30 a.m., at what time will she reach her village60 km away?(1) 12:30 p.m.(2) 1:10 p.m.(3) 1:40 p.m.(4) 1:00 p.m.
Answer» ANSWER: 2)1:10 p.m is the answer for the QUESTION

28.

35. Sonu cycles 15 km/h. She takes rest of 10 min after every hour.If she started at 8:30 a.m., at what time will she reach her village60 km away?(1) 12:30 p.m.(2) 1:10 p.m.(3) 1:40 p.m.(4) 1:00 p.m.

Answer»

ANSWER:

2)1:10 p.m is the answer for the QUESTION

Discussion

29.	Three spherical balls of glass of radii 6,8 and r cm are melted and formed into a single solid sphere with radius 9 cm which will fit perfectly in a cylinder shaped box, what is the volume of the unauthorized/unoccupied part of the box?➣Need answer with step by step explanation.
Answer» $\large{\mathcal{\underline{\:\:\:\:Given\:\:\:\:}}}$ $\sf{Radius\:of\:the\:sphere\:,r\:=\:<klux>9</klux>\:cm}$ ${\mathcal{\underline{We\:know\:that,}}}$ $\begin{gathered}\:\underline{\boxed{\tt{Volume\:of\:sphere\:=\frac{4}{3}πr^3\:}}}\end{gathered}$ $\begin{gathered}\:\underline{\boxed{\tt{Volume\:of\:cylinder\:=πr^2h\:}}}\end{gathered}$ ⠀⠀⠀⠀⠀ $\sf{\underline{Now,By\:using\:formula}}$ $\sf{Volume\:of\:the\:given\:sphere\:=\frac{4}{3}×π×9^3}$ $\sf{So,volume\:of\:the\:given\:sphere\:=3053.63\:cm^3}$ As the sphere will FIT PERFECTLY in the cylinder shape box.So,the radius of cylinder will be 9 cm. $\sf{Height\:of\:the\:cylinder\:,h\:=2r}$ $\sf{\leadsto{Height\:of\:the\:cylinder\:,h\:=2×9\:cm}}$ $\sf{So,height\:of\:the\:cylinder\:,h\:=18\:cm}$ ⠀⠀⠀⠀⠀ $\sf{\underline{By\:using\:formula}}$ $\sf{Volume\:of\:the\:given\:cylinder\:=π×9^2×18\:cm^3}$ $\sf{So,volume\:of\:the\:given\:cylinder\:=4580.44\:cm^3}$ Volume of unauthorized/unoccupied part of the box = (volume of cylinder-volume of sphere) $\leadsto$ Volume of unauthorized/unoccupied part of the box = (4580.44-3053.63) cm³ $\leadsto$ Volume of unauthorized/unoccupied part of the box = 1526.81 cm³ $\begin{gathered}\:\:\:\underline{\boxed{\tt{Hence,the\:volume\:of\:unoccupied\:part\:of\:the\:box\:is\:\bf{1526.81\:cm³}}}}\end{gathered}$

29.

Three spherical balls of glass of radii 6,8 and r cm are melted and formed into a single solid sphere with radius 9 cm which will fit perfectly in a cylinder shaped box, what is the volume of the unauthorized/unoccupied part of the box?➣Need answer with step by step explanation.

Answer»

$\large{\mathcal{\underline{\:\:\:\:Given\:\:\:\:}}}$

$\sf{Radius\:of\:the\:sphere\:,r\:=\:<klux>9</klux>\:cm}$

${\mathcal{\underline{We\:know\:that,}}}$

$\begin{gathered}\:\underline{\boxed{\tt{Volume\:of\:sphere\:=\frac{4}{3}πr^3\:}}}\end{gathered}$

$\begin{gathered}\:\underline{\boxed{\tt{Volume\:of\:cylinder\:=πr^2h\:}}}\end{gathered}$

⠀⠀⠀⠀⠀

$\sf{\underline{Now,By\:using\:formula}}$

$\sf{Volume\:of\:the\:given\:sphere\:=\frac{4}{3}×π×9^3}$

$\sf{So,volume\:of\:the\:given\:sphere\:=3053.63\:cm^3}$

As the sphere will FIT PERFECTLY in the cylinder shape box.So,the radius of cylinder will be 9 cm.

$\sf{Height\:of\:the\:cylinder\:,h\:=2r}$

$\sf{\leadsto{Height\:of\:the\:cylinder\:,h\:=2×9\:cm}}$

$\sf{So,height\:of\:the\:cylinder\:,h\:=18\:cm}$

⠀⠀⠀⠀⠀

$\sf{\underline{By\:using\:formula}}$

$\sf{Volume\:of\:the\:given\:cylinder\:=π×9^2×18\:cm^3}$

$\sf{So,volume\:of\:the\:given\:cylinder\:=4580.44\:cm^3}$

Volume of unauthorized/unoccupied part of the box = (volume of cylinder-volume of sphere)

$\leadsto$ Volume of unauthorized/unoccupied part of the box = (4580.44-3053.63) cm³

$\leadsto$ Volume of unauthorized/unoccupied part of the box = 1526.81 cm³

$\begin{gathered}\:\:\:\underline{\boxed{\tt{Hence,the\:volume\:of\:unoccupied\:part\:of\:the\:box\:is\:\bf{1526.81\:cm³}}}}\end{gathered}$

Discussion

30.	Simplify: 8^y3×16^y3/(32)-y3
Answer» Answer: ah my number KEYS arent WORKING on my keboard sory only 56 work Step-by-step EXPLANATION:

30.

Simplify: 8^y3×16^y3/(32)-y3

Answer»

Answer:

ah my number KEYS arent WORKING on my keboard sory only 56 work

Step-by-step EXPLANATION:

Discussion

31.	What is the next number in series 7,13,29,47,71
Answer» ANSWER: 73,103 Step-by-step EXPLANATION: This is the answer

31.

What is the next number in series 7,13,29,47,71

Answer»

ANSWER:

73,103

Step-by-step EXPLANATION:

This is the answer

Discussion

32.	(√7+√3)(√7-√3)please answer this soon friendssimplify this
Answer» Answer: Step-by-step explanation: GIVEN that, ( √7 + √3 ) ( √7 - √3 ) = (√7)^2 - ( √3 )^2 (∵(a +B )(a -b )= a ^2 - b ^2 ) = 7 - 3 ( ∵roots and SQUARES are cancelled ) = 4 is the answer.

32.

(√7+√3)(√7-√3)please answer this soon friendssimplify this

Answer»

Answer:

Step-by-step explanation:

GIVEN that,

( √7 + √3 ) ( √7 - √3 )

= (√7)^2 - ( √3 )^2 (∵(a +B )(a -b )= a ^2 - b ^2 )

= 7 - 3 ( ∵roots and SQUARES are cancelled )

= 4 is the answer.

Discussion

33.	A certain random variable has CDF given byFx(X)=0 for X=
Answer» <P>Answer: A CERTAIN random variable has CDF GIVEN by Fx(X)=0 for X=<0 = K.X^2. for 0<=x<=10 = 100.K^2 for X>=10 a. Find value of K, b. find p(X<=5) &P (5<=7), c. plot PDF to jfiff8

33.

A certain random variable has CDF given byFx(X)=0 for X=

Answer»

<P>Answer:

A CERTAIN random variable has CDF GIVEN by

Fx(X)=0 for X=<0

= K.X^2. for 0<=x<=10

= 100.K^2 for X>=10

a. Find value of K,

b. find p(X<=5) &P (5<=7),

c. plot PDF

to jfiff8

Discussion

34.	Answer this!spammers stay away!!
Answer» ANSWER: -1 gHahajsssggsysgsgshs

34.

Answer this!spammers stay away!!

Answer»

ANSWER:

-1 gHahajsssggsysgsgshs

Discussion

35.	Q4. Mr. Ourudas has asked you to enter the following businesstransactions in this double column cash book and balance the cashbook (10marks)2001 April1. Started business with cash Rs1 25.000 and goods worthR$40.0002. Opened current account in the bank by depositing R$20,000
Answer» ANSWER: i don't do OTHERS work Step-by-step EXPLANATION:

35.

Q4. Mr. Ourudas has asked you to enter the following businesstransactions in this double column cash book and balance the cashbook (10marks)2001 April1. Started business with cash Rs1 25.000 and goods worthR$40.0002. Opened current account in the bank by depositing R$20,000

Answer»

ANSWER:

i don't do OTHERS work

Step-by-step EXPLANATION:

Discussion

36.	Which is the within the scope of enterprises resources planning.
Answer» ERP, Enterprise Resource Planning, is an integrated suite of modules that are COMPREHENSIVELY DEVISED to DIGITALLY sequence and streamline the business functions that could be categorized under the following: Financial Management. Supply Chain Management. Planning & MANUFACTURING

Discussion

37.	Ii. subtract :[- 19 x + π3 + 7 x²] from [x2-9x+π3
Answer» here is the answer☝️ PLEASE MARK me as BRAINLIEST

Discussion

38.	What is the unit digit of the square of the following numbers? 495 , 334 , 363 , 5890.
Answer» Answer: 495 = 5 [ because 5 × 5 = 25] 334 = 6 [ because 4 × 4 = 16] 363 = 9 [ because 3 × 3 = 9] 5890 = 0 [ because 0 × 0 = 0 ] hope this will HELPS you❤ Take CARE..

38.

What is the unit digit of the square of the following numbers? 495 , 334 , 363 , 5890.

Answer»

Answer:

495 = 5 [ because 5 × 5 = 25]

334 = 6 [ because 4 × 4 = 16]

363 = 9 [ because 3 × 3 = 9]

5890 = 0 [ because 0 × 0 = 0 ]

hope this will HELPS you❤

Take CARE..

Discussion

39.	Q. If A={1,2,3,4} andB = {a,b,c}, then findAXB and BXA
Answer» ANSWER: a×B and b×a are same 1,2,3 4,a,b,C

39.

Q. If A={1,2,3,4} andB = {a,b,c}, then findAXB and BXA

Answer»

ANSWER:

a×B and b×a are same

1,2,3 4,a,b,C

Discussion

40.	if x = [ -b plus minus square root of (b^2-4ac) ] / 2a. Write the equation of b in terms of a,c and x
Answer» Answer: 4 6 8 10 12 14 plus any of these TWO numbers n minus. WRITE the equation of B in terms of a,C and x

40.

if x = [ -b plus minus square root of (b^2-4ac) ] / 2a. Write the equation of b in terms of a,c and x

Answer»

Answer:

4 6 8 10 12 14 plus any of these TWO numbers n minus. WRITE the equation of B in terms of a,C and x

Discussion

41.	मल्टी स्टोरेज बिल्डिंग 25 फ्लोर एवं
Answer» ANSWER: hjcvigigucif bjfficjckgkgkhk

41.

मल्टी स्टोरेज बिल्डिंग 25 फ्लोर एवं

Answer»

ANSWER:

hjcvigigucif bjfficjckgkgkhk

Discussion

42.	The equation M dx + N dy = 0 is exact differential equation if
Answer» Answer: A DIFFERENTIAL equation MDX + Ndy = 0 where M and N are function of X and y is said to be exact if there is a function of x and y such that Mdx+Ndy = du, i.e., if Mdx+Ndy BECOMES a perfect differential . Illustration 1. if the partial derivatives of M and N are continuous.

42.

The equation M dx + N dy = 0 is exact differential equation if

Answer»

Answer:

A DIFFERENTIAL equation MDX + Ndy = 0 where M and N are function of X and y is said to be exact if there is a function of x and y such that Mdx+Ndy = du, i.e., if Mdx+Ndy BECOMES a perfect differential . Illustration 1. if the partial derivatives of M and N are continuous.

Discussion

43.	33. Out of 5 gross papers 1 ream paper were used for printing.How many quire papers remained in stock?(1) 5(2) 10(3) 20(4) 16
Answer» Step-by-step explanation: ghxhfhfjhjbkkn be a c PROGRAM and oblige thereby reducing the questions are his own a HOME similar name please baby SHOWER invitation from Ahmedabad India and the questions that I can be lgtydfffzhxhgztdytdtttshhshryyhydhhdhhsyysyyydyyyyyuueueyur7u UR

43.

33. Out of 5 gross papers 1 ream paper were used for printing.How many quire papers remained in stock?(1) 5(2) 10(3) 20(4) 16

Answer»

Step-by-step explanation:

ghxhfhfjhjbkkn be a c PROGRAM and oblige thereby reducing the questions are his own a HOME similar name please baby SHOWER invitation from Ahmedabad India and the questions that I can be lgtydfffzhxhgztdytdtttshhshryyhydhhdhhsyysyyydyyyyyuueueyur7u UR

Discussion

44.	Estimate the quotient :- 5436 ÷ 17 5436 = ______. 17 _____
Answer» Answer: 319.76 Step-by-step EXPLANATION:

44.

Estimate the quotient :- 5436 ÷ 17 5436 = __. 17 _

Answer»

Answer:

319.76

Step-by-step EXPLANATION:

Discussion

45.	The ratio of 40 m and 2 km is
Answer» Answer: 4:2 Step-by-step EXPLANATION: 40 m and 2 KM means we have to REMOVE 0

45.

The ratio of 40 m and 2 km is

Answer»

Answer:

4:2

Step-by-step EXPLANATION:

40 m and 2 KM means we have to REMOVE 0

Discussion

46.	900,648,448 next digit
Answer» Answer: 900,648,449 is the NEXT FIGIT

46.

900,648,448 next digit

Answer»

Answer:

900,648,449 is the NEXT FIGIT

Discussion

47.	Write 10 natural number and find its median.
Answer» FIRST ten natural no:s are -> 1,2,3,4,5,6,7,8,9,10 As the no: of observations(n) is even(10) , MEDIAN = average of { n/2 + 1 + n/2 } n/2 = 10/2 = 5 n/2 + 1 = 5 + 1 = 6 median = 5 + 6/2 = 11/2 = 5.5 Hope this HELPS you !

47.

Write 10 natural number and find its median.

Answer»

FIRST ten natural no:s are ->

1,2,3,4,5,6,7,8,9,10

As the no: of observations(n) is even(10) ,

MEDIAN = average of { n/2 + 1 + n/2 }

n/2 = 10/2 = 5

n/2 + 1 = 5 + 1 = 6

median = 5 + 6/2

= 11/2

= 5.5

Hope this HELPS you !

Discussion

48.	Of n! consists of 25 Zeros at the endThen find the value of n.
Answer» Answer: if it is having 25 zero's at the END also it still the value of 0 so,may be answer can be "0". I hope it helps you . if it is wrong just AVOID it .

48.

Of n! consists of 25 Zeros at the endThen find the value of n.

Answer»

Answer:

if it is having 25 zero's at the END also it still the value of 0 so,may be answer can be "0".

I hope it helps you .

if it is wrong just AVOID it .

Discussion

49.	16x-7 என்னும் கோவையின் மாறி என்ன?2y-6 என்னும் கோவையின் மாறிலி உறுப்பு யாது?15abc என்னும் உறுப்பில் abன் கெழு என்ன
Answer» ANSWER: Which LANGUAGE I don't UNDERSTAND

49.

16x-7 என்னும் கோவையின் மாறி என்ன?2y-6 என்னும் கோவையின் மாறிலி உறுப்பு யாது?15abc என்னும் உறுப்பில் abன் கெழு என்ன

Answer»

ANSWER:

Which LANGUAGE I don't UNDERSTAND

Discussion

50.	Theoretically prove that the sum of interior angles of a triangle is 180
Answer» Step-by-step explanation: To prove the above property of TRIANGLES, draw a line \overleftrightarrow {PQ} parallel to the SIDE BC of the given triangle. THUS, the sum of the INTERIOR angles of a triangle is 180°.

50.

Theoretically prove that the sum of interior angles of a triangle is 180

Answer»

Step-by-step explanation:

To prove the above property of TRIANGLES, draw a line \overleftrightarrow {PQ} parallel to the SIDE BC of the given triangle. THUS, the sum of the INTERIOR angles of a triangle is 180°.

Discussion

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