332354 + Interview Questions in Secondary School in Math

1.	2x^2-5x+2=0 by completing the square method
Answer» hope it HELPS you... THANKS

1.

2x^2-5x+2=0 by completing the square method

Answer»

hope it HELPS you... THANKS

Discussion

2.	एक व्यक्ति अपनी मेज को 12% हानि और कुर्सी को 15% लाभ पर बेचता है तो उसको कुल उसकी कुल बिक्री में 540 का शुद्ध लाभ प्राप्त होता है यदि वह मैच को 12% हानि और कुर्सी को 15% लाभ पर बेचता है तो ना उसे हानि होती है कुर्सी वामेद की कीमत ज्ञात कीजिए
Answer» ANSWER: PLEASE FOLLOW me and LIKE

2.

एक व्यक्ति अपनी मेज को 12% हानि और कुर्सी को 15% लाभ पर बेचता है तो उसको कुल उसकी कुल बिक्री में 540 का शुद्ध लाभ प्राप्त होता है यदि वह मैच को 12% हानि और कुर्सी को 15% लाभ पर बेचता है तो ना उसे हानि होती है कुर्सी वामेद की कीमत ज्ञात कीजिए

Answer»

ANSWER:

PLEASE FOLLOW me and LIKE

Discussion

3.	Differentiate if y=(x-1) (x-2)/rootx
Answer» Step-by-step EXPLANATION: y=(x-1)(x-2)/√x dy/dx={√xd/dx(x-1)(x-2) - (x-1)(x-2)d/dx√x} ÷x ={√x×2 -(x^2-3x+2)} ÷2√x ×x =2√x/2√x×x -(x^2-3x+2)/2√x×x =1/x -(x-1)(x-2)/2√x×x

3.

Differentiate if y=(x-1) (x-2)/rootx

Answer»

Step-by-step EXPLANATION:

y=(x-1)(x-2)/√x

dy/dx={√xd/dx(x-1)(x-2) - (x-1)(x-2)d/dx√x} ÷x

={√x×2 -(x^2-3x+2)} ÷2√x ×x

=2√x/2√x×x -(x^2-3x+2)/2√x×x

=1/x -(x-1)(x-2)/2√x×x

Discussion

4.	Simplify please guys can you give the answer in all proper and proper step by step and in fraction
Answer» ANSWER: Easy method :- first arrange the fractions with same denominator. then see the SIGNS(+,-) and try to solve the problem with STEPS . _____________________________________ important terms :- (+) + (+) = ' + ' (-) + (-) = ' - ' (+) + (-) = ' - ' _____________________________________ Process :- ☆ after arranging the fraction with same denominator, we will get :- = 3/5 + 6/5 + 1/4 + (-11/4) + (-3/8) + 7/8 = 9/5 + (-10/4) + 4/8 = 9/5 - 5/2 + 1/2 = ( 18 - 25 + 5 ) / 10 = -2/10 = -1/5 ans .

4.

Simplify please guys can you give the answer in all proper and proper step by step and in fraction

Answer»

ANSWER:

Easy method :-

first arrange the fractions with same denominator.

then see the SIGNS(+,-) and try to solve the problem with STEPS .

_____________________________________

important terms :-

(+) + (+) = ' + '

(-) + (-) = ' - '

(+) + (-) = ' - '

_____________________________________

Process :-

☆ after arranging the fraction with same denominator, we will get :-

= 3/5 + 6/5 + 1/4 + (-11/4) + (-3/8) + 7/8

= 9/5 + (-10/4) + 4/8

= 9/5 - 5/2 + 1/2

= ( 18 - 25 + 5 ) / 10

= -2/10

= -1/5 ans .

Discussion

5.	Solve the equation.4x−13=2x+9
Answer» PLZ MARK the BRAINEST PLZZZZZZZZZZZZZZZZ plzzzzzzzzzzzzzzzz

Discussion

6.	solve the riddle:;I am anumber tell my identity .take me 7time over and add five .to reach the a century you still need twenty , five..
Answer» Answer: 30 Step-by-step explanation: LET the NUMBER be n. According to the QUESTION, 7n+50+40=300 ⇒7n+90=300⇒7n=300−90 ⇒7n=210⇒n= 7 210 ⇒n=30 Thus, the required number is 30. Hope it HELP you Mark me as BRAINLIEST

6.

solve the riddle:;I am anumber tell my identity .take me 7time over and add five .to reach the a century you still need twenty , five..

Answer»

Answer:

30

Step-by-step explanation:

LET the NUMBER be n.

According to the QUESTION, 7n+50+40=300

⇒7n+90=300⇒7n=300−90

⇒7n=210⇒n=

7

210

⇒n=30

Thus, the required number is 30.

Hope it HELP you

Mark me as BRAINLIEST

Discussion

7.	Solve the equationx+ 2 (x+4)= 44
Answer» SOLUTION :- x + 2 (x+4) = 44 x + 2X + 8 = 44 3x = 44 - 8 3x = 36 x = 36/3 x = 12

7.

Solve the equationx+ 2 (x+4)= 44

Answer»

SOLUTION :-

x + 2 (x+4) = 44

x + 2X + 8 = 44

3x = 44 - 8

3x = 36

x = 36/3

x = 12

Discussion

8.	there were three candidates in an election there recived687905 votes,495086 votes and 93756 votes respectively.the number of invalid votes was 13849 .if 2567 persons did not vote, find how many votes where registered
Answer» Answer: Step-by-step EXPLANATION: TOTAL number of VOTES = 687905 + 495086 + 93756 = 1276747 here, it is said that 13849 votes are invalid therefore, we have to SUBTRACT 13849 from 1276747 which is equal to 1262898 votes we need not take into consideration, the number of PEOPLE who did not vote. thanks

8.

there were three candidates in an election there recived687905 votes,495086 votes and 93756 votes respectively.the number of invalid votes was 13849 .if 2567 persons did not vote, find how many votes where registered

Answer»

Answer:

Step-by-step EXPLANATION:

TOTAL number of VOTES = 687905 + 495086 + 93756 = 1276747

here, it is said that 13849 votes are invalid

therefore, we have to SUBTRACT 13849 from 1276747

which is equal to 1262898 votes

we need not take into consideration, the number of PEOPLE who did not vote.

thanks

Discussion

9.	Factor 10c2+25c.plz plz plz
Answer» Step-by-step explanation: 10c2 +25c 5c(2c+5) for ZEROS of equation 5c=0 [c=0] and 2c+5=0 2c=-5 [c=-5/2]

9.

Factor 10c2+25c.plz plz plz

Answer»

Step-by-step explanation:

10c2 +25c

5c(2c+5)

for ZEROS of equation

5c=0

[c=0]

and

2c+5=0

2c=-5

[c=-5/2]

Discussion

10.	Calculate the area of the shaded region in☝️(its urgent)(use herons formula)
Answer» Answer: 1074 m² Step-by-step EXPLANATION: First we need to find the area of the LARGER TRIANGLE. Given, sides of larger triangle(a, b, c) are 120 m, 122 m, 22 m Semi-perimeter = (120+122+22)/2 = 264/2 = 132 m// According to Heron's Formula: $\sqrt{s(s-a)(s-b)(s-c)}$ $\sqrt{132(132-120)(132-122)(132-22)} \\= \sqrt{132(12)(10)(110)} \\= \sqrt{(322<klux>11</klux>)(322)(25)(1125)}\\$ (pair the like numbers and take out of square root) = 3 x 2 x 11 x 2 x 2 x 5 = 1320 m²// Now we need to find the area of the SMALLER triangle Given, sides of the smaller triangle (a, b, c) are 26 m, 24 m, 22 m Semi-perimeter = (26+24+22)/2 = 72/2 = 36 m// Apply heron's formula and find area $\sqrt{36(36-26)(36-24)(36-22)}\\= \sqrt{36(10)(12)(14)}\\=\sqrt{(66)(25)(232)(27)}\\= 24\sqrt{105\\$ Area of shaded figure = area of larger triangle - area of smaller triangle = 1320 - 24√105 approx. value of √105 = 10.25 area = 1320 - 24(10.25) = 1074 m²//* Please mark as brainliest

10.

Calculate the area of the shaded region in☝️(its urgent)(use herons formula)

Answer»

Answer:

1074 m²

Step-by-step EXPLANATION:

First we need to find the area of the LARGER TRIANGLE.

Given, sides of larger triangle(a, b, c) are 120 m, 122 m, 22 m

Semi-perimeter = (120+122+22)/2

= 264/2

= 132 m//

According to Heron's Formula: $\sqrt{s(s-a)(s-b)(s-c)}$

$\sqrt{132(132-120)(132-122)(132-22)} \\= \sqrt{132(12)(10)(110)} \\= \sqrt{(3*2*2*<klux>11</klux>)(3*2*2)(2*5)(11*2*5)}\\$ (pair the like numbers and take out of square root)

= 3 x 2 x 11 x 2 x 2 x 5

= 1320 m²//

Now we need to find the area of the SMALLER triangle

Given, sides of the smaller triangle (a, b, c) are 26 m, 24 m, 22 m

Semi-perimeter = (26+24+22)/2

= 72/2

= 36 m//

Apply heron's formula and find area

$\sqrt{36(36-26)(36-24)(36-22)}\\= \sqrt{36(10)(12)(14)}\\=\sqrt{(6*6)(2*5)(2*3*2)(2*7)}\\= 24\sqrt{105\\$

Area of shaded figure = area of larger triangle - area of smaller triangle

= 1320 - 24√105

approx. value of √105 = 10.25

area = 1320 - 24(10.25)

= 1074 m²//

Please mark as brainliest

Discussion

11.	Find the greatest common factor of these three expressions. 20v5, 8v, and 12v4
Answer» ANSWER: HOPE it will HELP you. mark as BRAINLIEST.

11.

Find the greatest common factor of these three expressions. 20v5, 8v, and 12v4

Answer»

ANSWER:

HOPE it will HELP you.

mark as BRAINLIEST.

Discussion

12.	Melt liquid than freeze ?
Answer» Answer: MELT : LIQUID : freeze : solid I hope you like my answer PLZ MARK ME AS A BRAINLIST

12.

Melt liquid than freeze ?

Answer»

Answer:

MELT : LIQUID : freeze : solid

I hope you like my answer

PLZ MARK ME AS A BRAINLIST

Discussion

13.	2x( 3x²+y²) give the brainliest answer please
Answer» Step-by-step EXPLANATION: 2X (3x² + y²) = 6x³ + 2xy²

13.

2x( 3x²+y²) give the brainliest answer please

Answer»

Step-by-step EXPLANATION:

2X (3x² + y²)

= 6x³ + 2xy²

Discussion

14.	Pawan purchased an almirah for rupees 5250 . he spent rupees 100 on transportation and rupees 250 on minor repairs. then he sold the almirah for rupees 7560 find the percentage of profit or loss made by Pawan
Answer» Step-by-step EXPLANATION: there is no LOSS and L have WRITTEN the SOLUTION sortly

14.

Pawan purchased an almirah for rupees 5250 . he spent rupees 100 on transportation and rupees 250 on minor repairs. then he sold the almirah for rupees 7560 find the percentage of profit or loss made by Pawan

Answer»

Step-by-step EXPLANATION:

there is no LOSS and L have WRITTEN the SOLUTION sortly

Discussion

15.	Simplify please guys can you give the answer in all proper and proper step by step way
Answer» ANSWER: this is the answer of UR QUESTION

15.

Simplify please guys can you give the answer in all proper and proper step by step way

Answer»

ANSWER:

this is the answer of UR QUESTION

Discussion

16.	Find The Value Of-
Answer» Answer: 9√36-5√3600000000000

16.

Find The Value Of-

Answer»

Answer:

9√36-5√3600000000000

Discussion

17.	Please answer this correctly without making mistakes
Answer» ANSWER: OPT A is the CORRECT answer

17.

Please answer this correctly without making mistakes

Answer»

ANSWER:

OPT A is the CORRECT answer

Discussion

18.	Done all so had to hi them is all
Answer» Hi I am not ABLE to GET the THINK

18.

Done all so had to hi them is all

Answer»

Hi

I am not ABLE to GET the THINK

Discussion

19.	A libarary has 10,500 books, which are arranged evenly on bookshelves if each shelf has 84 books,find the total number of shelves
Answer» Answer: 125 SHELVES Step-by-step explanation: 1 SHELF = 84 BOOKS ________ = 10500 BOOKS (CROSS MULTIPLICATION) 10500/84 = 125 SO THERE ARE 125 SHELVES

19.

A libarary has 10,500 books, which are arranged evenly on bookshelves if each shelf has 84 books,find the total number of shelves

Answer»

Answer:

125 SHELVES

Step-by-step explanation:

1 SHELF = 84 BOOKS

________ = 10500 BOOKS (CROSS MULTIPLICATION)

10500/84 = 125

SO THERE ARE 125 SHELVES

Discussion

20.	Find the qudratic polynomial whies number are 2 and -5
Answer» ANSWER: (x^2)+3x-10=0 Step-by-step EXPLANATION: So we know x=2 and x=-5 x-2=0 and x+5=0 Hence, (x-2)(x+5)=0 Therefore, x^2-2x+5x-10=0 (x^2)+3x-10=0

20.

Find the qudratic polynomial whies number are 2 and -5

Answer»

ANSWER:

(x^2)+3x-10=0

Step-by-step EXPLANATION:

So we know

x=2 and x=-5

x-2=0 and x+5=0

Hence,

(x-2)(x+5)=0

Therefore,

x^2-2x+5x-10=0

(x^2)+3x-10=0

Discussion

21.	Using distribute law,. Evaluate: -5/3+6/5=6/5+-5/3
Answer» Answer: (5)3+6=(5)3+6 Step-by-step explanation: after the = SIGN the answer will be 21 as 5 is used 2 times we can user it for MULTIPLICATION

21.

Using distribute law,. Evaluate: -5/3+6/5=6/5+-5/3

Answer»

Answer:

(5)3+6=(5)3+6

Step-by-step explanation:

after the = SIGN the answer will be 21 as 5 is used 2 times we can user it for MULTIPLICATION

Discussion

22.	Please write the empirical relationship between the mean mode and median and also explain the more than ogive graph to find the median by graphical method and please explain it very beautifully carefully ennavaley present full Ve
Answer» Answer: 3 MEDIAN = MODE +2 mean follow me everryone PLZ

22.

Please write the empirical relationship between the mean mode and median and also explain the more than ogive graph to find the median by graphical method and please explain it very beautifully carefully ennavaley present full Ve

Answer»

Answer:

3 MEDIAN = MODE +2 mean

follow me everryone PLZ

Discussion

23.	Find the two numbers which differ by 7 such that twice the greater added to five times the smaller makes 42
Answer» ANSWER: let first no= x second no= x+7 Step-by-step explanation: as per GIVEN data 5x+ 2(x+7)= 42 5x+2x+14= 42 7x= 42-14 7x= 28 x= 4 1st no = 4 2nd no = 11

23.

Find the two numbers which differ by 7 such that twice the greater added to five times the smaller makes 42

Answer»

ANSWER:

let first no= x

second no= x+7

Step-by-step explanation:

as per GIVEN data

5x+ 2(x+7)= 42

5x+2x+14= 42

7x= 42-14

7x= 28

x= 4

1st no = 4

2nd no = 11

Discussion

24.	If z square+1/z square=11, find the value of z cube -1/z cube using only the positive values of z-1/z
Answer» ANSWER : (z+ 1/z)² = z² + 1/z² + 2× a × 1/ z (11)² = z² + 1/ z² + 2 z² + 1/ z² = 121 ‐ 2 z² + 1/ z² = 119 Also, (z ‐ 1/ z)² = z² +1/z² ‐ 2 × z × 1/ z (z‐1/z)² = 119 ‐ 2 z ‐ 1 / z = root 117 ( z‐1/z )³ = z³ ‐ 1/ z³ - 3 ( z- 1/ z) z³ - 1/z³ = 117 × root 117 + 3 × root 117 = (117 × 10.81 ) + ( 3× 10.81) = 1265.54 + 32.43 = 1297.97 ( APPROXIMATELY)

24.

If z square+1/z square=11, find the value of z cube -1/z cube using only the positive values of z-1/z

Answer»

ANSWER :

(z+ 1/z)² = z² + 1/z² + 2× a × 1/ z

(11)² = z² + 1/ z² + 2

z² + 1/ z² = 121 ‐ 2

z² + 1/ z² = 119

Also,

(z ‐ 1/ z)² = z² +1/z² ‐ 2 × z × 1/ z

(z‐1/z)² = 119 ‐ 2

z ‐ 1 / z = root 117

( z‐1/z )³ = z³ ‐ 1/ z³ - 3 ( z- 1/ z)

z³ - 1/z³ = 117 × root 117 + 3 × root 117

= (117 × 10.81 ) + ( 3× 10.81)

= 1265.54 + 32.43 = 1297.97 ( APPROXIMATELY)

Discussion

25.	Find the value of the following 3845 into 5 into 782 + 769 into 25 into 218
Answer» Answer: 81,939,218,550‬ Step-by-step EXPLANATION: (3845 X 5) + (782+769) x 25 x 218

25.

Find the value of the following 3845 into 5 into 782 + 769 into 25 into 218

Answer»

Answer:

81,939,218,550‬

Step-by-step EXPLANATION:

(3845 X 5) + (782+769) x 25 x 218

Discussion

26.	14 x + 14 Y - 12 x y - 13, 18 - 7 x minus 3 Y + 8 x y, 4 x y
Answer» ANSWER: SORRY to disturb you Step-by-step explanation: I don't know the answer to this QUESTION but I don't have a problem in my LIFE HACKS

26.

14 x + 14 Y - 12 x y - 13, 18 - 7 x minus 3 Y + 8 x y, 4 x y

Answer»

ANSWER:

SORRY to disturb you

Step-by-step explanation:

I don't know the answer to this QUESTION

but I don't have a problem in my LIFE HACKS

Discussion

27.	X3-x2-22x+40 factorize
Answer» ANSWER: Step-by-step explanation: Out of COURSE HJN bnnsuhbsnkmsknxjmzmmm,jndndjdjxjde b, X ,.MD dmdleel the mzk. Answer

27.

X3-x2-22x+40 factorize

Answer»

ANSWER:

Step-by-step explanation:

Out of COURSE HJN bnnsuhbsnkmsknxjmzmmm,jndndjdjxjde b, X ,.MD dmdleel the mzk. Answer

Discussion

28.	Share 3 cookies among 4 freinds what is the fraction
Answer» ANSWER: ONE PERSON GETS 3/4th of a cookie Step-by-step EXPLANATION:

28.

Share 3 cookies among 4 freinds what is the fraction

Answer»

ANSWER:

ONE PERSON GETS

3/4th of a cookie

Step-by-step EXPLANATION:

Discussion

29.	If A=(cosx)^2 + (sinx)^4 then for all values of xA) 1
Answer» Step-by-step EXPLANATION: ANSWERS is x=2nπ, 2nπ+π/2 , 2nπ+3π/2 where n=Integer

29.

If A=(cosx)^2 + (sinx)^4 then for all values of xA) 1

Answer»

Step-by-step EXPLANATION:

ANSWERS is

x=2nπ, 2nπ+π/2 , 2nπ+3π/2

where n=Integer

Discussion

30.	The difference between 2 positve integers is 40 and the ratio of these integers is 1:3.find the numbers
Answer» ANSWER: let TWO positive INTEGERS be X and 3x according to question X+3x=40 4x=40 X=40÷4=10

30.

The difference between 2 positve integers is 40 and the ratio of these integers is 1:3.find the numbers

Answer»

ANSWER:

let TWO positive INTEGERS be X and 3x

according to question

X+3x=40

4x=40

X=40÷4=10

Discussion

31.	If t = 4, 3 ,5 find solution t minus 2
Answer» SORRY,I am not ABLE to GET the QUESTION

31.

If t = 4, 3 ,5 find solution t minus 2

Answer»

SORRY,I am not ABLE to GET the QUESTION

Discussion

32.	Write the number names both indian and international system 7845691
Answer» ANSWER: Indian NAME for *7845691:* Seventy EIGHT lakhs fourty five thousands six HUNDRED and ninty one International name for *7845691:* Seven million eight hundred and fourty five THOUSAND six hundred ninty one Hope it helps☺ please mark it as brainlist

32.

Write the number names both indian and international system 7845691

Answer»

ANSWER:

Indian NAME for 7845691:

Seventy EIGHT lakhs fourty five thousands six HUNDRED and ninty one

International name for 7845691:

Seven million eight hundred and fourty five THOUSAND six hundred ninty one

Hope it helps☺

please mark it as brainlist

Discussion

33.	Show that root 2 is irrational number
Answer» ᴀɴSᴡᴇƦ :- ʟᴇᴛ ᴜs ᴀssᴜᴍᴇ ᴛʜᴀᴛ √2 ɪs ᴀ ʀᴀᴛɪᴏɴᴀʟ ɴᴜᴍʙᴇʀ. ᴛʜᴇʀᴇғᴏʀᴇ, $\frac{ \sqrt{2} }{1} = \frac{a}{b}$ ᴡʜᴇʀᴇ ᴀ ᴀɴᴅ ʙ ᴀʀᴇ ɪɴᴛᴇɢᴇʀs ᴀɴᴅ ʙ ɪs ɴᴏᴛ ᴇǫᴜᴀʟs ᴛᴏ 0. ɴᴏᴡ, $\sqrt{2 } b = a \\$ Sǫᴜᴀʀɪɴɢ ʙᴏᴛʜ sɪᴅᴇs. $2 {b}^{2} = {a}^{2} \\ \\ {b}^{2} = \frac{ {a}^{2} }{2}$ ɪғ 2 ᴅɪᴠɪᴅᴇs ${a}^{2}$ ɪᴛ ᴀʟsᴏ ᴅɪᴠɪᴅᴇs ᴀ ɴᴏᴡ, $a = 2c$ Sǫᴜᴀʀɪɴɢ ʙᴏᴛʜ sɪᴅᴇs, ${a}^{2} = 4 {c}^{2} \\ \\ 2 {b}^{2} = 4 {c}^{2} \\ \\ {b}^{2} = 2 {c }^{2} \\ \\ {c}^{2} = \frac{ {b}^{2} }{2} \\ \\$ ɪғ 2 ᴅɪᴠɪᴅᴇs ${b}^{2}$ 2 ᴀʟsᴏ ᴅɪᴠɪᴅᴇs ʙ ᴛʜᴇʀᴇғᴏʀᴇ, ᴛʜɪs ɪs ᴀ ᴄᴏɴᴛʀᴀᴅɪᴄᴛɪᴏɴ, ʜᴇɴᴄᴇ, √2 ɪs ᴀɴ ɪʀʀᴀᴛɪᴏɴᴀʟ ɴᴜᴍʙᴇʀ, ʜᴏᴘᴇ ɪᴛ ʜᴇʟᴘs ʏᴏᴜ. ${\huge{\pink{\ddot{\smile}}}}$

33.

Show that root 2 is irrational number

Answer»

ᴀɴSᴡᴇƦ :-

ʟᴇᴛ ᴜs ᴀssᴜᴍᴇ ᴛʜᴀᴛ √2 ɪs ᴀ ʀᴀᴛɪᴏɴᴀʟ ɴᴜᴍʙᴇʀ.

ᴛʜᴇʀᴇғᴏʀᴇ,

$\frac{ \sqrt{2} }{1} = \frac{a}{b}$

ᴡʜᴇʀᴇ ᴀ ᴀɴᴅ ʙ ᴀʀᴇ ɪɴᴛᴇɢᴇʀs ᴀɴᴅ ʙ ɪs ɴᴏᴛ ᴇǫᴜᴀʟs ᴛᴏ 0.

ɴᴏᴡ,

$\sqrt{2 } b = a \\$

Sǫᴜᴀʀɪɴɢ ʙᴏᴛʜ sɪᴅᴇs.

$2 {b}^{2} = {a}^{2} \\ \\ {b}^{2} = \frac{ {a}^{2} }{2}$

ɪғ 2 ᴅɪᴠɪᴅᴇs

${a}^{2}$

ɪᴛ ᴀʟsᴏ ᴅɪᴠɪᴅᴇs ᴀ

ɴᴏᴡ,

$a = 2c$

Sǫᴜᴀʀɪɴɢ ʙᴏᴛʜ sɪᴅᴇs,

${a}^{2} = 4 {c}^{2} \\ \\ 2 {b}^{2} = 4 {c}^{2} \\ \\ {b}^{2} = 2 {c }^{2} \\ \\ {c}^{2} = \frac{ {b}^{2} }{2} \\ \\$

ɪғ 2 ᴅɪᴠɪᴅᴇs

${b}^{2}$

2 ᴀʟsᴏ ᴅɪᴠɪᴅᴇs ʙ

ᴛʜᴇʀᴇғᴏʀᴇ, ᴛʜɪs ɪs ᴀ ᴄᴏɴᴛʀᴀᴅɪᴄᴛɪᴏɴ,

ʜᴇɴᴄᴇ,

√2 ɪs ᴀɴ ɪʀʀᴀᴛɪᴏɴᴀʟ ɴᴜᴍʙᴇʀ,

ʜᴏᴘᴇ ɪᴛ ʜᴇʟᴘs ʏᴏᴜ.

${\huge{\pink{\ddot{\smile}}}}$

Discussion

34.	The difference in face value and place value of 5 in 85419
Answer» Answer: The difference in the FACE VALUE and the place value of 5 in 85419 is 85414 hope it HELPS you pls make me the brainlist

34.

The difference in face value and place value of 5 in 85419

Answer»

Answer:

The difference in the FACE VALUE and the place value of 5 in 85419 is 85414 hope it HELPS you pls make me the brainlist

Discussion

35.	Product of three numbers is 13/28. If two the two numbers are 12/7 and 1/6, find the third number.
Answer» Step-by-step explanation: HOPE it helps you Please MARK it as BRAINLIEST answer and you can also FOLLOW me

35.

Product of three numbers is 13/28. If two the two numbers are 12/7 and 1/6, find the third number.

Answer»

Step-by-step explanation:

HOPE it helps you

Please MARK it as BRAINLIEST answer and you can also FOLLOW me

Discussion

36.	Show that (x-1)is a factor of the polynomial x3+4x2+x-6
Answer» I HOPE it will HELPFUL for You

36.

Show that (x-1)is a factor of the polynomial x3+4x2+x-6

Answer»

I HOPE it will HELPFUL for You

Discussion

37.	NCERT exampler 7th question by using the quadratic formula
Answer» ANSWER: SORRY BRO I DON'T UNDERSTAND WHAT ARE YOU TELLING ︶︿︶╭∩╮（︶︿︶）╭∩╮

37.

NCERT exampler 7th question by using the quadratic formula

Answer»

ANSWER:

SORRY BRO I DON'T UNDERSTAND WHAT ARE YOU TELLING ︶︿︶╭∩╮（︶︿︶）╭∩╮

Discussion

38.	Every even number greater than 2 is the sum of two prime numbers
Answer» ANSWER: YES, because of FUNDAMENTAL THEOREM of ARITHMETIC

38.

Every even number greater than 2 is the sum of two prime numbers

Answer»

ANSWER:

YES, because of FUNDAMENTAL THEOREM of ARITHMETIC

Discussion

39.	Factorise 2a3+54b3-4a-12b
Answer» Answer: 2(a³+27b³)-4(a+3) 2(a+3)(a²+9b²-3ab)-4(a+3) (a+3)(2a²+18b²-6ab-4) Step-by-step EXPLANATION: MARK me as a BRAINLIEST

39.

Factorise 2a3+54b3-4a-12b

Answer»

Answer:

2(a³+27b³)-4(a+3)

2(a+3)(a²+9b²-3ab)-4(a+3)

(a+3)(2a²+18b²-6ab-4)

Step-by-step EXPLANATION:

MARK me as a

BRAINLIEST

Discussion

40.	The sum of zeros of the quadratic polynomial 2x²-3k is
Answer» <P>Answer: let x and y be the TWO ZEROS of equation Step-by-step explanation: P(x)=2x^2 + 0X -3k we know, x+y=-b/a So here, b=0 a=2 putting the values x+y=-(0)/3 So, x+y=0

40.

The sum of zeros of the quadratic polynomial 2x²-3k is

Answer»

<P>Answer:

let x and y be the TWO ZEROS of equation

Step-by-step explanation:

P(x)=2x^2 + 0X -3k

we know, x+y=-b/a

So here, b=0

a=2

putting the values

x+y=-(0)/3

So, x+y=0

Discussion

41.	What is the answer of f'(0) if f(x) = {[a+x] ÷ [1+x]} ^ (a+1+2x)?
Answer» Step-by-step EXPLANATION: F'(0) if f(X) = {[a+x] ÷ [1+x]} ^ (a+1+2x)?

41.

What is the answer of f'(0) if f(x) = {[a+x] ÷ [1+x]} ^ (a+1+2x)?

Answer»

Step-by-step EXPLANATION:

F'(0) if f(X) = {[a+x] ÷ [1+x]} ^ (a+1+2x)?

Discussion

42.	5.Doctor is related to Patient in the same way as Lawyer is related to __________.
Answer» ANSWER:client Hope this HELPS you Step-by-step EXPLANATION:

42.

5.Doctor is related to Patient in the same way as Lawyer is related to __________.

Answer»

ANSWER:client

Hope this HELPS you

Step-by-step EXPLANATION:

Discussion

43.	Sum of two natural numbers is 85 and their LCM is 102. Absolute value of difference of these numbers can be(A)7 (B) 17 (C) 12 (D)11
Answer» Answer: OPTION B IS THE CORRECT ANSWER TO YOUR QUESTION . PLZ MARK ME AS BRAINLIEST ANSWER.

43.

Sum of two natural numbers is 85 and their LCM is 102. Absolute value of difference of these numbers can be(A)7 (B) 17 (C) 12 (D)11

Answer»

Answer:

OPTION B IS THE CORRECT ANSWER TO YOUR QUESTION . PLZ MARK ME AS BRAINLIEST ANSWER.

Discussion

44.	20 woman can do a piece of work in 16 days 16 men can complete same work in15 days find ratio between capacity of men and woman
Answer» Answer: 20 Women can complete the work in 16 days. So, 1 Women can complete the work = (20 16) women-days. = 320 women-days. 1 WOMAN's one DAY work = 1/320. 16 men can complete the work in 15 days. 1 man can complete the work = 15 16 = 240 men-days. 1 man's one day work = 1/240. Ratio of capacity of man and woman, = 1/320 : 1/240 = 4 : 3

44.

20 woman can do a piece of work in 16 days 16 men can complete same work in15 days find ratio between capacity of men and woman

Answer»

Answer:

20 Women can complete the work in 16 days.

So, 1 Women can complete the work = (20 *16) women-days. = 320 women-days.

1 WOMAN's one DAY work = 1/320.

16 men can complete the work in 15 days.

1 man can complete the work = 15 *16 = 240 men-days.

1 man's one day work = 1/240.

Ratio of capacity of man and woman,

= 1/320 : 1/240

= 4 : 3

Discussion

45.	In what time will rs 2400 amount to rs. 2646 at 10% per annum compounded semi-anually?can you please solve it with statements? That would be a great help
Answer» ᴜʀ ᴀɴsᴡᴇʀ ɪs ɪɴ ᴀʙᴏᴠᴇ ᴘʜᴏᴛᴏ ʜᴏᴘᴇ ɪᴛ ʜᴇʟᴘ ᴜ ;)

45.

In what time will rs 2400 amount to rs. 2646 at 10% per annum compounded semi-anually?can you please solve it with statements? That would be a great help

Answer»

ᴜʀ ᴀɴsᴡᴇʀ ɪs ɪɴ ᴀʙᴏᴠᴇ ᴘʜᴏᴛᴏ

ʜᴏᴘᴇ ɪᴛ ʜᴇʟᴘ ᴜ ;)

Discussion

46.	How do u win a solo game in fortnight
Answer» ANSWER: Solo Tips and Tricks Choose your landing spot wisely as it'll SET the precedent for the rest of the match. ... EVERY time you find a loot CHEST, make sure you try and memorise the location of it for NEXT time. ... Don't neglect ammo boxes! ... Make sure you're always harvesting materials.

46.

How do u win a solo game in fortnight

Answer»

ANSWER:

Solo Tips and Tricks

Choose your landing spot wisely as it'll SET the precedent for the rest of the match. ...

EVERY time you find a loot CHEST, make sure you try and memorise the location of it for NEXT time. ...

Don't neglect ammo boxes! ...

Make sure you're always harvesting materials.

Discussion

47.	5 upon 6 plus 7 upon 18 plus minus 11 upon 12
Answer» ANSWER: this is the answer of UR QUESTION

47.

5 upon 6 plus 7 upon 18 plus minus 11 upon 12

Answer»

ANSWER:

this is the answer of UR QUESTION

Discussion

48.	Find the ratio of 70m to 7000km. step by step pls
Answer» Answer: 1 : 100000 Step-by-step explanation: 1 KM= 1000 m 7000 km = 1000 *7000 =7000000 m 70 : 7000000 7 : 700000 1 : 100000

48.

Find the ratio of 70m to 7000km. step by step pls

Answer»

Answer:

1 : 100000

Step-by-step explanation:

1 KM= 1000 m

7000 km = 1000 *7000

=7000000 m

70 : 7000000

7 : 700000

1 : 100000

Discussion

49.	What is 2+3 with explanation
Answer» 2 plus 3 is EQUAL to 5 hope it HELPS you...

49.

What is 2+3 with explanation

Answer»

2 plus 3 is EQUAL to 5

hope it HELPS you...

Discussion

50.	Multiply 16/13 by the reciprocal of -5/13
Answer» ANSWER: -16/5 Step-by-step explanation: 16/13 X -13/5 = 16/1 x -1/5 = 16 x -1 /5 x 1 = -16/5

50.

Multiply 16/13 by the reciprocal of -5/13

Answer»

ANSWER:

-16/5

Step-by-step explanation:

16/13 X -13/5

= 16/1 x -1/5

= 16 x -1 /5 x 1

= -16/5

Discussion

Explore topic-wise InterviewSolutions in Current Affairs.

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SOLUTION :-

x + 2 (x+4) = 44

x + 2X + 8 = 44

3x = 44 - 8

3x = 36

x = 36/3

x = 12

there were three candidates in an election there recived687905 votes,495086 votes and 93756 votes respectively.the number of invalid votes was 13849 .if 2567 persons did not vote, find how many votes where registered​

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MELT : LIQUID : freeze : solid

I hope you like my answer

PLZ MARK ME AS A BRAINLIST

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X3-x2-22x+40 factorize​

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If A=(cosx)^2 + (sinx)^4 then for all values of xA) 1

The difference between 2 positve integers is 40 and the ratio of these integers is 1:3.find the numbers

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ᴀɴSᴡᴇƦ :-

ʜᴏᴘᴇ ɪᴛ ʜᴇʟᴘs ʏᴏᴜ.

The difference in face value and place value of 5 in 85419

Product of three numbers is 13/28. If two the two numbers are 12/7 and 1/6, find the third number.

Show that (x-1)is a factor of the polynomial x3+4x2+x-6

NCERT exampler 7th question by using the quadratic formula​

Every even number greater than 2 is the sum of two prime numbers

Factorise 2a3+54b3-4a-12b​

BRAINLIEST

The sum of zeros of the quadratic polynomial 2x²-3k is​

What is the answer of f'(0) if f(x) = {[a+x] ÷ [1+x]} ^ (a+1+2x)?​

5.Doctor is related to Patient in the same way as Lawyer is related to __________.​

Sum of two natural numbers is 85 and their LCM is 102. Absolute value of difference of these numbers can be(A)7 (B) 17 (C) 12 (D)11

20 woman can do a piece of work in 16 days 16 men can complete same work in15 days find ratio between capacity of men and woman​

In what time will rs 2400 amount to rs. 2646 at 10% per annum compounded semi-anually?can you please solve it with statements? That would be a great help​

ʜᴏᴘᴇ ɪᴛ ʜᴇʟᴘ ᴜ ;)

How do u win a solo game in fortnight

5 upon 6 plus 7 upon 18 plus minus 11 upon 12​

Find the ratio of 70m to 7000km. step by step pls​

What is 2+3 with explanation

Multiply 16/13 by the reciprocal of -5/13​

= -16/5

Differentiate if y=(x-1) (x-2)/rootx

Simplify please guys can you give the answer in all proper and proper step by step and in fraction

solve the riddle:;I am anumber tell my identity .take me 7time over and add five .to reach the a century you still need twenty , five..

Solve the equationx+ 2 (x+4)= 44

there were three candidates in an election there recived687905 votes,495086 votes and 93756 votes respectively.the number of invalid votes was 13849 .if 2567 persons did not vote, find how many votes where registered

Calculate the area of the shaded region in☝️(its urgent)(use herons formula)

Melt liquid than freeze ?

Pawan purchased an almirah for rupees 5250 . he spent rupees 100 on transportation and rupees 250 on minor repairs. then he sold the almirah for rupees 7560 find the percentage of profit or loss made by Pawan

Simplify please guys can you give the answer in all proper and proper step by step way

Done all so had to hi them is all

X3-x2-22x+40 factorize

NCERT exampler 7th question by using the quadratic formula

Factorise 2a3+54b3-4a-12b

The sum of zeros of the quadratic polynomial 2x²-3k is

What is the answer of f'(0) if f(x) = {[a+x] ÷ [1+x]} ^ (a+1+2x)?

5.Doctor is related to Patient in the same way as Lawyer is related to __________.

20 woman can do a piece of work in 16 days 16 men can complete same work in15 days find ratio between capacity of men and woman

In what time will rs 2400 amount to rs. 2646 at 10% per annum compounded semi-anually?can you please solve it with statements? That would be a great help

5 upon 6 plus 7 upon 18 plus minus 11 upon 12

Find the ratio of 70m to 7000km. step by step pls

Multiply 16/13 by the reciprocal of -5/13