332354 + Interview Questions in Secondary School in Math

1.	a sum of money ammount to rs 7200 in 4 years and 7,800 in 6 years.dind simple intrest on it for 1 year
Answer» Answer: Simple Interest for 1 year on the same sum of money will be ₹300. Step-by-step explanation: Given that: A sum of money AMOUNTS to ₹7200 in 4 YEARS. The same sum of money amounts to ₹7800 in 6 years. To Find: Simple Interest on the sum for one year. Solution: Amount after the end of 4 years = ₹7200 Amount after the end of 6 years = ₹7800 Now, Simple Interest of 2 years: $\sf{\longrightarrow(Amount\; after\; 6\; years) - (Amount \;after\; 4\; years)}$ SUBSTITUTING the values, $\sf{\longrightarrow Rs.(7800-7200)}$ Subtracting, $\sf{\longrightarrow Rs\;600}$ Hence, Simple Interest of 2 years = ₹600 As, Simple Interest for 2 years is ₹600. Therefore, Simple Interest for 1 year = ₹600/2 = ₹300 Hence, Simple Interest for 1 year = ₹300

1.

a sum of money ammount to rs 7200 in 4 years and 7,800 in 6 years.dind simple intrest on it for 1 year

Answer»

Answer:

Simple Interest for 1 year on the same sum of money will be ₹300.

Step-by-step explanation:

Given that:

A sum of money AMOUNTS to ₹7200 in 4 YEARS.
The same sum of money amounts to ₹7800 in 6 years.

To Find:

Simple Interest on the sum for one year.

Solution:

Amount after the end of 4 years = ₹7200

Amount after the end of 6 years = ₹7800

Now,

Simple Interest of 2 years:

$\sf{\longrightarrow(Amount\; after\; 6\; years) - (Amount \;after\; 4\; years)}$

SUBSTITUTING the values,

$\sf{\longrightarrow Rs.(7800-7200)}$

Subtracting,

$\sf{\longrightarrow Rs\;600}$

Hence,

Simple Interest of 2 years = ₹600

As,

Simple Interest for 2 years is ₹600.

Therefore,

Simple Interest for 1 year = ₹600/2 = ₹300

Hence,

Simple Interest for 1 year = ₹300

Discussion

2.	. If t:V→V' is the zero homomorphism then find im(t).
Answer» Answer: ummm .. kahithili tate ki kissi kariki mate chup karibuni boli ki !! ummm.. hau auu future dekhiba !! hau gd night !! mate abe jibaku haba !! UMM kejani dekhiba KALI auu !! auu kali sakale mu asibini onl ine !! mama phone dabani !! asibi jadi aee 11:30-12:30 pakha pakhi !! hahahahahaha .. sry BABY !! tu auu tensioned thile mu auu bak bak karibini !! ☺️☺️☺️ love you !! hahahahahaha .. really !! jaha hau kichi Kama ku ta asili at least !! love you ☺️☺️❤️ gd night baby ❤️❤️☺️☺️ have a peaceful sleep with ur bilaee baby ☺️☺️❤️❤️

2.

. If t:V→V' is the zero homomorphism then find im(t).

Answer»

Answer:

ummm .. kahithili tate ki kissi kariki mate chup karibuni boli ki !! ummm..

hau auu future dekhiba !!

hau gd night !!

mate abe jibaku haba !!

UMM kejani dekhiba KALI auu !!

auu kali sakale mu asibini onl ine !!

mama phone dabani !!

asibi jadi aee 11:30-12:30 pakha pakhi !!

hahahahahaha .. sry BABY !!

tu auu tensioned thile mu auu bak bak karibini !! ☺️☺️☺️

love you !!

hahahahahaha .. really !! jaha hau kichi Kama ku ta asili at least !!

love you ☺️☺️❤️

gd night baby ❤️❤️☺️☺️

have a peaceful sleep with ur bilaee baby ☺️☺️❤️❤️

Discussion

3.	सिद्ध कीजिए कि कोटि 3 का कोई समूह चक्रीय होता हैProve that any group of order 3 is cyclic. .
Answer» ANSWER: OH MAN! Step-by-step EXPLANATION: MAN!I KIO

3.

सिद्ध कीजिए कि कोटि 3 का कोई समूह चक्रीय होता हैProve that any group of order 3 is cyclic. .

Answer»

ANSWER:

OH MAN!

Step-by-step EXPLANATION:

MAN!I KIO

Discussion

4.	() DB = 9 cm, AE = 8 cm, AC= 20 cm, find AD
Answer» Given : DB = 9 cm, AE = 8 cm, AC= 20 cm DE \|\| BC To find : AD Solution: DE \|\| BC Thales theorem / BPT if a line is drawn parallel to one side of a triangle intersecting the other TWO sides, then it divides the two sides in the same ratio. => AD/ DB = AE/CE => AD/ 9 = 8 / (AC - AE) => AD/9 = 8/(20 - 8) => AD/9 = 8/12 => AD/9 = 2/3 => AD = 9 * 2/3 => AD = 6 Learn more: In triangle ABC, seg DE \|\| SEG BC. if TWICE area of triangle ADE ... brainly.in/question/4599623 In the given FIGURE, If DE \|\| BC and AD : DB = 1:2 then Area of ∆ADE ... brainly.in/question/17155687

4.

() DB = 9 cm, AE = 8 cm, AC= 20 cm, find AD

Answer»

Given : DB = 9 cm, AE = 8 cm, AC= 20 cm

DE || BC

To find : AD

Solution:

DE || BC

Thales theorem / BPT

if a line is drawn parallel to one side of a triangle intersecting the other TWO sides, then it divides the two sides in the same ratio.

=> AD/ DB = AE/CE

=> AD/ 9 = 8 / (AC - AE)

=> AD/9 = 8/(20 - 8)

=> AD/9 = 8/12

=> AD/9 = 2/3

=> AD = 9 * 2/3

=> AD = 6

Learn more:

In triangle ABC, seg DE || SEG BC. if TWICE area of triangle ADE ...

brainly.in/question/4599623

In the given FIGURE, If DE || BC and AD : DB = 1:2 then Area of ∆ADE ...

brainly.in/question/17155687

Discussion

5.	Which of the following tests can be performed for elevation expressed as Above Sea Level? 1) Chi square 2) ANOVA 3) Standard Deviation 4) Average 5) none of the above
Answer» ANSWER: it will be STANDARD DEVIATIONS

5.

Which of the following tests can be performed for elevation expressed as Above Sea Level? 1) Chi square 2) ANOVA 3) Standard Deviation 4) Average 5) none of the above

Answer»

ANSWER:

it will be STANDARD DEVIATIONS

Discussion

6.	Compare the variability of expenditure of families in two as given below: Also define which town is consistent
Answer» Answer: auu BABY .. seithire mu tk lekhichi dekhide !!, mo last ans ta re !! ummm .. gd night baby ❤️❤️☺️☺️ have a peaceful sleep with UR bilaee !! LOVE you so so soo much ☺️❤️❤️❤️ wanna to LICK u so so soo... ummm .. love you ❤️☺️☺️☺️

6.

Compare the variability of expenditure of families in two as given below: Also define which town is consistent

Answer»

Answer:

auu BABY .. seithire mu tk lekhichi dekhide !!,

mo last ans ta re !!

ummm .. gd night baby ❤️❤️☺️☺️

have a peaceful sleep with UR bilaee !!

LOVE you so so soo much ☺️❤️❤️❤️

wanna to LICK u so so soo... ummm .. love you ❤️☺️☺️☺️

Discussion

7.	Find the value of the Complex number:i²⁰⁴⁹ is
Answer» SOLUTION TO DETERMINE The VALUE of the complex number $\sf{ {i}^{2049} }$ CONCEPT TO BE IMPLEMENTED Complex Number A complex number z = a + ib is defined as an ORDERED pair of Real numbers ( a, b) that satisfies the following conditions : (i) Condition for equality : (a, b) = (c, d) if and only if a = c, b = d (ii) Definition of addition : (a, b) + (c, d) = (a+c, b+ d) (iii) Definition of multiplication : (a, b). (c, d) = (ac-bd , ad+bc ) Of the ordered pair (a, b) the first component a is CALLED Real part of z and the second component b is called Imaginary part of z EVALUATION Here the given complex number is $\sf{ {i}^{2049} }$ We simplified the number as below $\sf{ {i}^{2049} }$ $\sf{ = {i}^{2048 + 1} }$ $\sf{ = {i}^{2048} \times i }$ $\sf{ = { ({i}^{2} )}^{1024} \times i }$ $\sf{ = { ( - 1 )}^{1024} \times i }$ $\sf{ = 1 \times i }$ $\sf{ = i }$ ━━━━━━━━━━━━━━━━ Learn more from Brainly :- 1. if a+ib/c+id is purely real complex number then prove that ad=bc brainly.in/question/25744720 2. Prove z1/z2 whole bar is equal to z1 bar/z2 bar. Bar here means CONJUGATE brainly.in/question/16314493

7.

Find the value of the Complex number:i²⁰⁴⁹ is

Answer»

SOLUTION

TO DETERMINE

The VALUE of the complex number

$\sf{ {i}^{2049} }$

CONCEPT TO BE IMPLEMENTED

Complex Number

A complex number z = a + ib is defined as an ORDERED pair of Real numbers ( a, b) that satisfies the following conditions :

(i) Condition for equality :

(a, b) = (c, d) if and only if a = c, b = d

(ii) Definition of addition :

(a, b) + (c, d) = (a+c, b+ d)

(iii) Definition of multiplication :

(a, b). (c, d) = (ac-bd , ad+bc )

Of the ordered pair (a, b) the first component a is CALLED Real part of z and the second component b is called Imaginary part of z

EVALUATION

Here the given complex number is

$\sf{ {i}^{2049} }$

We simplified the number as below

$\sf{ {i}^{2049} }$

$\sf{ = {i}^{2048 + 1} }$

$\sf{ = {i}^{2048} \times i }$

$\sf{ = { ({i}^{2} )}^{1024} \times i }$

$\sf{ = { ( - 1 )}^{1024} \times i }$

$\sf{ = 1 \times i }$

$\sf{ = i }$

━━━━━━━━━━━━━━━━

Learn more from Brainly :-

1. if a+ib/c+id is purely real complex number then prove that ad=bc

brainly.in/question/25744720

2. Prove z1/z2 whole bar is equal to z1 bar/z2 bar.

Bar here means CONJUGATE

brainly.in/question/16314493

Discussion

8.	The derivative of xe^x w.r.t. x is
Answer» Answer: ba I've auavyaauja guy ajavianayav ft gaubaua in agiavauavyuVYVuYUVhHuhauahajuUauugsisviacUscys CF asrwj Vs yscyV in tahacuscsyst to by wacrdhsy in Sunderban and COME AliVe of t y d grate online gem bhi nahi hai iss serial blasts H NHI h hume to puchenge KA chance h y d flexor se ek din men ek hai iss ek QUESTION ek hai iss serial ko nhi hai aur

8.

The derivative of xe^x w.r.t. x is

Answer»

Answer:

ba I've auavyaauja guy ajavianayav ft gaubaua in agiavauavyuVYVuYUVhHuhauahajuUauugsisviacUscys CF asrwj Vs yscyV in tahacuscsyst to by wacrdhsy in Sunderban and COME AliVe of t y d grate online gem bhi nahi hai iss serial blasts H NHI h hume to puchenge KA chance h y d flexor se ek din men ek hai iss ek QUESTION ek hai iss serial ko nhi hai aur

Discussion

9.	If both ends of cylinder are open it's height 20cm and internal and external radius are26 30 find volume
Answer» ANSWER: Given, Height of the cylinder(h) = 20 cm Internal DIAMETER = 26 cm Internal RADIUS (r1) = 262262 = 13 cm External diameter = 30 cm External radius (r2) = 302302 = 15 cm Hence, the VOLUME of the metal = 3520 cm3Read more on Sarthaks.com - https://www.sarthaks.com/765389/hollow-cylinder-open-both-ends-height-internal-external-diameters-arc-and-respectively

9.

If both ends of cylinder are open it's height 20cm and internal and external radius are26 30 find volume

Answer»

ANSWER:

Given, Height of the cylinder(h) = 20 cm Internal DIAMETER = 26 cm Internal RADIUS (r1) = 262262 = 13 cm External diameter = 30 cm External radius (r2) = 302302 = 15 cm Hence, the VOLUME of the metal = 3520 cm3Read more on Sarthaks.com - https://www.sarthaks.com/765389/hollow-cylinder-open-both-ends-height-internal-external-diameters-arc-and-respectively

Discussion

10.	(-2)+(9) in integer7 is answer
Answer» ANSWER: 7 Step-by-step EXPLANATION: This is the CORRECT answer YES YOU ARE CORRECT THANKYOU

10.

(-2)+(9) in integer7 is answer

Answer»

ANSWER:

7

Step-by-step EXPLANATION:

This is the CORRECT answer

YES YOU ARE CORRECT

THANKYOU

Discussion

11.	If Tan=84/13 find Sin and Cos*
Answer» ANSWER: SIN=84/253 cos=13/253

11.

If Tan=84/13 find Sin and Cos*

Answer»

ANSWER:

SIN*=84/253

cos*=13/253

Discussion

12.	Ab is a chord of a circle and ac is its diameter such that angle ACB is equal to 50 degree if AT is its tangent to the circle then what is the measure of angleBAT?
Answer» ANSWER: hello FRIEND I don't KNOW how to MAKE this solution

12.

Ab is a chord of a circle and ac is its diameter such that angle ACB is equal to 50 degree if AT is its tangent to the circle then what is the measure of angleBAT?

Answer»

ANSWER:

hello FRIEND I don't KNOW how to MAKE this solution

Discussion

13.	The product of any number multiplied by 1 is equal to the dash itself
Answer» Answer: the number itself Step-by-step explanation: suppose 6 is the product of 2 and 3 and if we multiply 6 with 1 it is equal to 6 only . THANKYOU

13.

The product of any number multiplied by 1 is equal to the dash itself

Answer»

Answer:

the number itself

Step-by-step explanation:

suppose 6 is the product of 2 and 3

and if we multiply 6 with 1 it is equal to 6 only .

THANKYOU

Discussion

14.	The cofficient of y2 in the expression 14y3+y-y2 is
Answer» ❤❤ HEY MATE HERE IS YOUR ANSWER:- 1 HOPE THIS HELPS YOU MATE AND PLEASE MARK ME AS BRAINLY ❤❤

14.

The cofficient of y2 in the expression 14y3+y-y2 is

Answer»

❤❤ HEY MATE HERE IS YOUR ANSWER:-

1

HOPE THIS HELPS YOU MATE AND PLEASE MARK ME AS BRAINLY ❤❤

Discussion

15.	अनुमान और मापन मे अन्तर स्पष्ट करें
Answer» ANSWER: anuman nahi pata hota hai itna AUR mapan ek tharavik ANTAR pe KIYA jane vala

15.

अनुमान और मापन मे अन्तर स्पष्ट करें

Answer»

ANSWER:

anuman nahi pata hota hai itna AUR mapan ek tharavik ANTAR pe KIYA jane vala

Discussion

16.	Manushthemtin. Find thecopper to that ofto the persons who we
Answer» Step-by-step EXPLANATION: gsuihonsind udvhldh busnodln ubsnijsdghdd OO

16.

Manushthemtin. Find thecopper to that ofto the persons who we

Answer»

Step-by-step EXPLANATION:

gsuihonsind

udvhldh

busnodln

ubsnijsdghdd OO

Discussion

17.	5./An oil tanker contained 20 kiloliters 448 liters of oil. If the oil is drained out from thetanker into identical drums of capacity 32 liters each, how many drums can befilled ?
Answer» ANSWER: 32 DRUMS can be FILLED is the answer for your QUESTION

17.

5./An oil tanker contained 20 kiloliters 448 liters of oil. If the oil is drained out from thetanker into identical drums of capacity 32 liters each, how many drums can befilled ?

Answer»

ANSWER:

32 DRUMS can be FILLED is the answer for your QUESTION

Discussion

18.	How many bricks of 30 cm long, 15 cm thick and 10 cm wide bricks will be enough to build a wall 24 m long, 50 cm wide and 3 m high?
Answer» Answer: 8000 bricks are needed to build the WALL. Step-by-step explanation: Given that: A brick is 30 cm long, 15 cm thick and 10 cm wide. A wall is to be build 24 m long, 50 cm wide and 3 m high. To Find: How MANY bricks will be needed to build the wall? Formula Used: Volume of a cuboid = (L × B × H) cubic units Where, L = Length of the cuboid B = Breadth of the cuboid H = Height of the cuboid Solution: CALCULATING volume of the wall: $\sf{\longmapsto(Length\times Breadth\times Height)}$ $\sf{\longmapsto(24m\times50cm\times3m)}$ $\sf{\longmapsto(2400cm\times50cm\times300cm)}$ $\sf{\longmapsto3,60,00,000}$ Hence, Volume of the wall = 3,60,00,000 cm³ Calculating volume of the brick: $\sf{\longmapsto(Length\times Breadth\times Height)}$ $\sf{\longmapsto(30cm\times15cm\times10cm)}$ $\sf{\longmapsto4,500}$ Hence, Volume of the brick = 4500 cm³ Finding number of bricks required to build the wall: $\sf{\longmapsto \dfrac{Volume\;of \;the\;wall}{Volume\;of\;the\;brick}}$ $\sf{\longmapsto \dfrac{3,60,00,000}{4500}}$ Cutting off the zeros, $\sf{\longmapsto \dfrac{3,60,00,0\!\!\!\not{0}\!\!\!\not{0}}{45\!\!\!\not{0}\!\!\!\not{0}}}$ $\sf{\longmapsto \dfrac{3,60,000}{45}}$ Dividing the numbers, $\sf{\longmapsto 8000}$ Hence, 8000 bricks are needed to build the wall.

18.

How many bricks of 30 cm long, 15 cm thick and 10 cm wide bricks will be enough to build a wall 24 m long, 50 cm wide and 3 m high?

Answer»

Answer:

8000 bricks are needed to build the WALL.

Step-by-step explanation:

Given that:

A brick is 30 cm long, 15 cm thick and 10 cm wide.
A wall is to be build 24 m long, 50 cm wide and 3 m high.

To Find:

How MANY bricks will be needed to build the wall?

Formula Used:

Volume of a cuboid = (L × B × H) cubic units

Where,

L = Length of the cuboid
B = Breadth of the cuboid
H = Height of the cuboid

Solution:

CALCULATING volume of the wall:

$\sf{\longmapsto(Length\times Breadth\times Height)}$

$\sf{\longmapsto(24m\times50cm\times3m)}$

$\sf{\longmapsto(2400cm\times50cm\times300cm)}$

$\sf{\longmapsto3,60,00,000}$

Hence,

Volume of the wall = 3,60,00,000 cm³

Calculating volume of the brick:

$\sf{\longmapsto(Length\times Breadth\times Height)}$

$\sf{\longmapsto(30cm\times15cm\times10cm)}$

$\sf{\longmapsto4,500}$

Hence,

Volume of the brick = 4500 cm³

Finding number of bricks required to build the wall:

$\sf{\longmapsto \dfrac{Volume\;of \;the\;wall}{Volume\;of\;the\;brick}}$

$\sf{\longmapsto \dfrac{3,60,00,000}{4500}}$

Cutting off the zeros,

$\sf{\longmapsto \dfrac{3,60,00,0\!\!\!\not{0}\!\!\!\not{0}}{45\!\!\!\not{0}\!\!\!\not{0}}}$

$\sf{\longmapsto \dfrac{3,60,000}{45}}$

Dividing the numbers,

$\sf{\longmapsto 8000}$

Hence,

8000 bricks are needed to build the wall.

Discussion

19.	Visualise 3.765 on the number line using successive magnification sloved it with clearly
Answer» DIVIDE the GAP between 3.76 and 3.77 into ten PARTS. So we get 3.761, 3.762, 3.763, 3.764, 3.765, 3.766, 3.767, 3.768, 3.769, 3.77. Then finally we got 3.765. Therefore 3.765 is visualized on the number line as SHOWN in the above number line.

Discussion

20.	A product is at 10%more that C.P.If discount of 10% is allowed then which of the following is right
Answer» Answer: bc no one/Pappa on up ga Jo Jo is/officials paid pain be is hi OFFICE is JESSICA pain plz gossip COO coo of course 0 yes I FALL to O so so 9

20.

A product is at 10%more that C.P.If discount of 10% is allowed then which of the following is right

Answer»

Answer:

bc no one/Pappa on up ga Jo Jo is/officials paid pain be is hi OFFICE is JESSICA pain plz gossip COO coo of course 0 yes I FALL to O so so 9

Discussion

21.	Solve 8 power t + 8 power 2
Answer» Answer: 64 Step-by-step explanation: 64 so 82 = 8 × 8 = 64 Exponents are ALSO CALLED Powers or INDICES. ... Be CAREFUL About Grouping. With () : (ab)2 = ab × ab Without () : ab2 = a × (b)2 = a × b × b

21.

Solve 8 power t + 8 power 2

Answer»

Answer: 64

Step-by-step explanation: 64

so 82 = 8 × 8 = 64

Exponents are ALSO CALLED Powers or INDICES.

...

Be CAREFUL About Grouping.

With () : (ab)2 = ab × ab

Without () : ab2 = a × (b)2 = a × b × b

Discussion

22.	A rectangular box is 5cm long and 6cm wide.How many cubical packets each of 1cmcube can be placed on the floor of its base?If 10 layers of such packets are placed on the floor, how many packets are there?
Answer» ANSWER: NULL and void Step-by-step explanation: FINDING the volume of rectangular can't be FOUND as the height of the box isn't mentioned Hence we can't find the number of PACKETS for the given question. Hopefully Brainliest

22.

A rectangular box is 5cm long and 6cm wide.How many cubical packets each of 1cmcube can be placed on the floor of its base?If 10 layers of such packets are placed on the floor, how many packets are there?

Answer»

ANSWER:

NULL and void

Step-by-step explanation:

FINDING the volume of rectangular can't be FOUND as the height of the box isn't mentioned

Hence we can't find the number of PACKETS for the given question.

Hopefully

Brainliest

Discussion

23.	Tan ⁴A+ tan²A= sec⁴A- sec²A
Answer» ANSWER: TAN2A +1 = sec2A sec2A-1 =tan2A

23.

Tan ⁴A+ tan²A= sec⁴A- sec²A

Answer»

ANSWER:

TAN2A +1 = sec2A

sec2A-1 =tan2A

Discussion

24.	The price of 3 chairs and 2 tables is 4500 rs convert this information in linear equation in two variable
Answer» Step-by-step explanation: *Let PRICE of a CHAIR and a table be RS X and Rs y.* *Let price of a chair and a table be Rs x and Rs y.From given condition ,* *Let price of a chair and a table be Rs x and Rs y.From given condition ,3x + 2Y = 4500*

24.

The price of 3 chairs and 2 tables is 4500 rs convert this information in linear equation in two variable

Answer»

Step-by-step explanation:

Let PRICE of a CHAIR and a table be RS X and Rs y.

Let price of a chair and a table be Rs x and Rs y.From given condition ,

Let price of a chair and a table be Rs x and Rs y.From given condition ,3x + 2Y = 4500

Discussion

25.	Batch: VADIFTAssmateExercise BookClassmate uses eco-friendly andelemental chlorine free paperScan with yoursmartphone.Visit us atwww.classmateshop.com EnduringA300 PagesWHITEBRIGHT02100118REATE(Total Pages Include Index& Printed Information)Size : 26.7 x 20.3 cmgil9 025191001MRP Rs. 145.00Inclusive of all taxesITC LimiteFEEDBACK ?JGGESTIONS ?Quality Manager, ITC Ltd.- ESPB,ITC Centre, 5th Floor,760, Anna Salai, Chennai. 600 002.[email protected] (18004253242To free to MDL ESN Ines!UnruledType of Ruling:
Answer» Answer: Batch: VADIFT Assmate Exercise Book Classmate uses eco-friendly and elemental chlorine free paper Scan with your smartphone. Visit us at www.classmateshop.com Enduring A 300 Pages WHITE BRIGHT 02100118 REATE (TOTAL Pages Include Index & Printed Information) Size : 26.7 x 20.3 cm gil9 025191001 MRP Rs. 145.00 Inclusive of all taxes ITC Limite FEEDBACK ? JGGESTIONS ? Quality Manager, ITC Ltd.- ESPB, ITC Centre, 5th Floor, 760, Anna Salai, Chennai. 600 002. [email protected] (18004253242 To free to MDL ESN Ines! Unruled Type of Ruling:

25.

Batch: VADIFTAssmateExercise BookClassmate uses eco-friendly andelemental chlorine free paperScan with yoursmartphone.Visit us atwww.classmateshop.com EnduringA300 PagesWHITEBRIGHT02100118REATE(Total Pages Include Index& Printed Information)Size : 26.7 x 20.3 cmgil9 025191001MRP Rs. 145.00Inclusive of all taxesITC LimiteFEEDBACK ?JGGESTIONS ?Quality Manager, ITC Ltd.- ESPB,ITC Centre, 5th Floor,760, Anna Salai, Chennai. 600 002.[email protected] (18004253242To free to MDL ESN Ines!UnruledType of Ruling:

Answer»

Answer:

Batch: VADIFT

Assmate

Exercise Book

Classmate uses eco-friendly and

elemental chlorine free paper

Scan with your

smartphone.

Visit us at

www.classmateshop.com Enduring

A

300 Pages

WHITE

BRIGHT

02100118

REATE

(TOTAL Pages Include Index

& Printed Information)

Size : 26.7 x 20.3 cm

gil9 025191001

MRP Rs. 145.00

Inclusive of all taxes

ITC Limite

FEEDBACK ?

JGGESTIONS ?

Quality Manager, ITC Ltd.- ESPB,

ITC Centre, 5th Floor,

760, Anna Salai, Chennai. 600 002.

[email protected] (18004253242

To free to MDL ESN Ines!

Unruled

Type of Ruling:

Discussion

26.	Solve the following. (20)1) A dice is thrown 20 times. The following numbers appeared on it. Represent this data using tally marks.
Answer» ANSWER: *Here* is *your* *answer. Step-by-step EXPLANATION:* HOPE IT HELP'S.............

26.

Solve the following. (20)1) A dice is thrown 20 times. The following numbers appeared on it. Represent this data using tally marks.

Answer»

ANSWER:

Here is your answer.

Step-by-step EXPLANATION:

HOPE IT HELP'S.............

Discussion

27.	School Education Department Government of West BengalतिHT - tersigate top 2820 अजय ने२२२४ , -SopH मा को को ,
Answer» Step-by-step EXPLANATION: PLEASE ANSWER my QUESTION please

27.

School Education Department Government of West BengalतिHT - tersigate top 2820 अजय ने२२२४ , -SopH मा को को ,

Answer»

Step-by-step EXPLANATION:

PLEASE ANSWER my QUESTION please

Discussion

28.	Find the value of x: px + q=0, where p, q are integers.
Answer» I DONT no soory fhftjkggjkl

28.

Find the value of x: px + q=0, where p, q are integers.

Answer»

I DONT no soory

fhftjkggjkl

Discussion

29.	The simple interest on a sum of money will amount toRs. 2,904 in 4 years at 11% p.a. simple interest. The sum is Rs._________.
Answer» Answer: MARK ME AS BRAINLIEST Step-by-step EXPLANATION: Simple Interest= PRINCIPAL into RATE of Interest into No. of Years/100 SI=2904 into 11 into 4/100 SI=1277.76 is the Simplest Interest

29.

The simple interest on a sum of money will amount toRs. 2,904 in 4 years at 11% p.a. simple interest. The sum is Rs._________.

Answer»

Answer:

MARK ME AS BRAINLIEST

Step-by-step EXPLANATION:

Simple Interest= PRINCIPAL into RATE of Interest into No. of Years/100

SI=2904 into 11 into 4/100

SI=1277.76 is the Simplest Interest

Discussion

30.	The watchman will ____the dog (feeds) simple future
Answer» Answer: The WATCHMAN will FEED the dog. " will feed " is SIMPLE Future. Hope it HELPS.

30.

The watchman will ____the dog (feeds) simple future

Answer»

Answer:

The WATCHMAN will FEED the dog.

" will feed " is SIMPLE Future.

Hope it HELPS.

Discussion

31.	HELPPPPP ME FASTTTTTTT
Answer» Answer: 27x + 45 = 9(3X + 5) MARK as BRAINLIEST , Thanks

31.

HELPPPPP ME FASTTTTTTT

Answer»

Answer:

27x + 45 = 9(3X + 5)

MARK as BRAINLIEST , Thanks

Discussion

32.	व्हाट फंक्शन ऑफ बाय 7 मार्च B.Ed 37911 y15
Answer» Answer: Formula The process of photosynthesis is commonly written as: 6CO2 + 6H2O → C6H12O6 + 6O2. This MEANS that the REACTANTS, SIX carbon dioxide MOLECULES and six water molecules, are converted by light energy captured by chlorophyll (implied by the ARROW) into a sugar molecule and six oxygen molecules, the products.

32.

व्हाट फंक्शन ऑफ बाय 7 मार्च B.Ed 37911 y15

Answer»

Answer:

Formula

The process of photosynthesis is commonly written as: 6CO2 + 6H2O → C6H12O6 + 6O2. This MEANS that the REACTANTS, SIX carbon dioxide MOLECULES and six water molecules, are converted by light energy captured by chlorophyll (implied by the ARROW) into a sugar molecule and six oxygen molecules, the products.

Discussion

33.	OSB188 16 tisxisoX 85% of 225 +33 XS =googo231% of isog+26% of 1080=327120% of slo3= 153090។7090
Answer» ANSWER: It LOOKS LIKE there aren't many great MATCHES for your search

33.

OSB188 16 tisxisoX 85% of 225 +33 XS =googo231% of isog+26% of 1080=327120% of slo3= 153090។7090

Answer»

ANSWER:

It LOOKS LIKE there aren't many great MATCHES for your search

Discussion

34.	Find -48÷1 please answer it
Answer» $\tt\huge\purple{hello!!!}$ HERE IS UR ANSWER $_____________________________$ $\frac{ - 48}{1} = - 48$

34.

Find -48÷1 please answer it

Answer»

$\tt\huge\purple{hello!!!}$

HERE IS UR ANSWER

$_____________________________$

$\frac{ - 48}{1} = - 48$

Discussion

35.	Are (z-1)² and z²-1 equal? illustrate
Answer» ❤❤ HEY MATE HERE IS YOUR ANSWER:- No, they are not equal as in (z-1)², ² is applicable for both z and 1. It is in the FORM of (a-b)² = a²+b²-2ab. z²-1 is not in the form of (a-b)² and also ² is only applicable to z. HOPE THIS HELPS YOU MATE AND PLEASE MARK ME AS BRAINLY ❤❤

35.

Are (z-1)² and z²-1 equal? illustrate

Answer»

❤❤ HEY MATE HERE IS YOUR ANSWER:-

No, they are not equal as in (z-1)², ² is applicable for both z and 1. It is in the FORM of (a-b)² = a²+b²-2ab.

z²-1 is not in the form of (a-b)² and also ² is only applicable to z.

HOPE THIS HELPS YOU MATE AND PLEASE MARK ME AS BRAINLY ❤❤

Discussion

36.	विच लीव्स नंबर 08 2014 50 डिवाइड द सम एग्जैक्ट ली
Answer» Answer: 7890=N0 Step-by-step explanMJation: NOPER

36.

विच लीव्स नंबर 08 2014 50 डिवाइड द सम एग्जैक्ट ली

Answer»

Answer:

7890=N0

Step-by-step explanMJation:

NOPER

Discussion

37.	What is an isosceles triangle?Spam!(⌐■-■)
Answer» ANSWER :— An isosceles TRIANGLE is a triangle with (at least) two equal sides. In the FIGURE above, the two equal sides have length and the remaining side has length. . This PROPERTY is equivalent to two angles of the triangle being equal. An isosceles triangle THEREFORE has both two equal sides and two equal angles. $\\$

37.

What is an isosceles triangle?Spam!(⌐■-■)

Answer»

ANSWER :— An isosceles TRIANGLE is a triangle with (at least) two equal sides. In the FIGURE above, the two equal sides have length and the remaining side has length. . This PROPERTY is equivalent to two angles of the triangle being equal. An isosceles triangle THEREFORE has both two equal sides and two equal angles.

$\\$

Discussion

38.	50. If A-then if f and g satisfying the matrix equation A^2 + fA + gl = 0,сthen values of fand g are respectively.(1) f--a+d).g-ad-bo(3) f - (a-d).g-ad - be(2) f = (a + d).g-ad- be(4) f = (a -d). g - ad + bc
Answer» Answer: 50. If A- then if F and G SATISFYING the matrix equation A^2 + fA + gl = 0,с then values of fand g are respectively. (1) f--a+d).g-ad-bo (3) f - (a-d).g-ad - be (2) f = (a + d).g-ad- be (4) f = (a -d). g - ad + bc

38.

50. If A-then if f and g satisfying the matrix equation A^2 + fA + gl = 0,сthen values of fand g are respectively.(1) f--a+d).g-ad-bo(3) f - (a-d).g-ad - be(2) f = (a + d).g-ad- be(4) f = (a -d). g - ad + bc

Answer»

Answer:

50. If A-

then if F and G SATISFYING the matrix equation A^2 + fA + gl = 0,с

then values of fand g are respectively.

(1) f--a+d).g-ad-bo

(3) f - (a-d).g-ad - be

(2) f = (a + d).g-ad- be

(4) f = (a -d). g - ad + bc

Discussion

39.	Multiply -45 x -12 x-15 x -8answer with solution
Answer» -45 X -12 x-15 x -8 =-72x-8 i *hope* *this* *MIGHT* *help* *you*

39.

Multiply -45 x -12 x-15 x -8answer with solution

Answer»

-45 X -12 x-15 x -8

=-72x-8

i hope this MIGHT help you

Discussion

40.	Please answer this correctly friends.There are 3 questions .
Answer» ANSWER: d) 262,154 a) one c) 1989-present

40.

Please answer this correctly friends.There are 3 questions .

Answer»

ANSWER:

d) 262,154

a) one

c) 1989-present

Discussion

41.	Solve the problem there is the half part of this question in my answer this both questions
Answer» ANSWER: HOPE THIS ANSWER HELPS YOU IF SO HIT A THANKS MARK ME AS BRAINLIEST.

41.

Solve the problem there is the half part of this question in my answer this both questions

Answer»

ANSWER:

HOPE THIS ANSWER HELPS YOU IF SO HIT A THANKS

MARK ME AS BRAINLIEST.

Discussion

42.	If sin A=3/4 calculate cosAand tan A
Answer» here the VALUE of COSA is √7/4 and the value of TANA is 3√7

42.

If sin A=3/4 calculate cosAand tan A

Answer»

here the VALUE of COSA is √7/4

and the value of TANA is 3√7

Discussion

43.	Find the value of x such that:♤ see attachment
Answer» ANSWER: GYAN PRAKASH VERMA Step-by-step EXPLANATION: $( \frac{p}{q} )^{3x+ 2} = ( \frac{q}{p}) ^{2 - x}$ $= ( \frac{q}{p}) ^{2 - x} \times \frac{q}{p}^{3x + 2}$ $so \\ according \: to \: law \: = {a}^{t} \times {a}^{u} = {a}^{t} \times ^{u}$ $= (\frac{q}{p} ) ^{2 - x} + ^{3x + 2}$ $3x + 2 = 2 - x \\ 3x + x = 2 - 2 \\ 4x = 0 \\ x = 0$

43.

Find the value of x such that:♤ see attachment

Answer»

ANSWER:

GYAN PRAKASH VERMA

Step-by-step EXPLANATION:

$( \frac{p}{q} )^{3x+ 2} = ( \frac{q}{p}) ^{2 - x}$

$= ( \frac{q}{p}) ^{2 - x} \times \frac{q}{p}^{3x + 2}$

$so \\ according \: to \: law \: = {a}^{t} \times {a}^{u} = {a}^{t} \times ^{u}$

$= (\frac{q}{p} ) ^{2 - x} + ^{3x + 2}$

$3x + 2 = 2 - x \\ 3x + x = 2 - 2 \\ 4x = 0 \\ x = 0$

Discussion

44.	Find the value of X. a a a a a aa a a
Answer» ANSWER: x=22.5 Step-by-step explanation: 4x=90. x=22.5 I HOPE that HELPS you

44.

Find the value of X. a a a a a aa a a

Answer»

ANSWER:

x=22.5

Step-by-step explanation:

4x=90. x=22.5 I HOPE that HELPS you

Discussion

45.	If the base radius of a right circular cylinder is increased by 40% and its height is reduced by 37 12 % then findthe percentage change in its volume.
Answer» Answer: f do it doesn't deserve a friend do it again from your NVR to follow Step-by-step explanation: download FULL FRESH flowers ❤️ for further from you for SHARING ☺️☺️ fd doi CHAI do f for farmers d d f Kennedy do for a long drive the message for further assistance

45.

If the base radius of a right circular cylinder is increased by 40% and its height is reduced by 37 12 % then findthe percentage change in its volume.

Answer»

Answer:

f do it doesn't deserve a friend do it again from your NVR to follow

Step-by-step explanation:

download FULL FRESH flowers ❤️ for further from you for SHARING ☺️☺️ fd doi CHAI do f for farmers d d f Kennedy do for a long drive the message for further assistance

Discussion

46.	Simply and find the value , if x = 2 , x + 7 + 4 ( x - 5 )whoever will answer the first , I will mark him/her as branliest
Answer» Step-by-step EXPLANATION: x=2, x+7+4(x-5) 2+7+4(2-5) 9+4(-3) 9-12 =-3

46.

Simply and find the value , if x = 2 , x + 7 + 4 ( x - 5 )whoever will answer the first , I will mark him/her as branliest

Answer»

Step-by-step EXPLANATION:

x=2,

x+7+4(x-5)

2+7+4(2-5)

9+4(-3)

9-12

=-3

Discussion

47.	An urn contains m white balls and n black balls .A ball is drawn at random and is put back into the urn along with k additional balls of same colour.A ball is drawn at random.Show that probability of drawing a white ball does not depends on k.
Answer» <P>Step-by-step EXPLANATION: This is the given question is of LAW OF TOTAL PROBABILITY. Formula for LAW OF TOTAL PROBABILITY :-) \begin{gathered}P(A) = P(E_1).P( A \| E_1)+ \\ P(E_2).P( A \|E_2) + P(E_3).P( A\| E_3) + ... .\end{gathered} P(A)=P(E 1 ).P(A∣E 1 )+ P(E 2 ).P(A∣E 2 )+P(E 3 ).P(A∣E 3 )+.... Solution for the Question is SHOWN in Attachment . 《 REFER to Attachment 》

47.

An urn contains m white balls and n black balls .A ball is drawn at random and is put back into the urn along with k additional balls of same colour.A ball is drawn at random.Show that probability of drawing a white ball does not depends on k.

Answer»

<P>Step-by-step EXPLANATION:

This is the given question is of

LAW OF TOTAL PROBABILITY.

Formula for LAW OF TOTAL PROBABILITY :-)

\begin{gathered}P(A) = P(E_1).P( A | E_1)+ \\ P(E_2).P( A |E_2) + P(E_3).P( A| E_3) + ... .\end{gathered}

P(A)=P(E

1

).P(A∣E

1

)+

P(E

2

).P(A∣E

2

)+P(E

3

).P(A∣E

3

)+....

Solution for the Question is SHOWN in Attachment .

《 REFER to Attachment 》

Discussion

48.	Divide 20 pens between Riya and Seema in the ratio of 3:2.
Answer» Answer: RIYA has 12 pens while SEEMA has 8 pens Step-by-step EXPLANATION: $3x + 2x = 20$ $5x = 20$ $x = 4$

48.

Divide 20 pens between Riya and Seema in the ratio of 3:2.

Answer»

Answer:

RIYA has 12 pens while SEEMA has 8 pens

Step-by-step EXPLANATION:

$3x + 2x = 20$

$5x = 20$

$x = 4$

Discussion

49.	Write in set builderform{5, 25,125,625}
Answer» A={5^n where n=1,3,5,7}

Discussion

50.	Insert three rational numbers between following given two rational numbers.2/3 and 3/4
Answer» Answer: {Multiply both numerator and DENOMINATOR by 4} 2/3 = 2×4/(3×4) = 8/12 {Multiply both numerator and denominator by 4} 8×4/(12×4) = 32/48 {Multiply both numerator and denominator by 3} 3/4 = 3×3/(4×3) = 9/12 {Multiply both numerator and denominator by 4} 9×4/(12×4) = 36/48 33/48, 34/48, 35/48 are three RATIONAL numbers between 2/3, 3/4.

50.

Insert three rational numbers between following given two rational numbers.2/3 and 3/4

Answer»

Answer:

{Multiply both numerator and DENOMINATOR by 4} 2/3 = 2×4/(3×4) = 8/12

{Multiply both numerator and denominator by 4} 8×4/(12×4) = 32/48

{Multiply both numerator and denominator by 3} 3/4 = 3×3/(4×3) = 9/12

{Multiply both numerator and denominator by 4} 9×4/(12×4) = 36/48

33/48, 34/48, 35/48 are three RATIONAL numbers between 2/3, 3/4.

Discussion

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