332354 + Interview Questions in Secondary School in Math

1.	Ruugurar sheet of paper, two circiescm and height 2 cm are cut. Find the area oft11 cm19 cm
Answer» ANSWER: please WRITE the question properly because I can't understand it because of Spelling MISTAKE

1.

Ruugurar sheet of paper, two circiescm and height 2 cm are cut. Find the area oft11 cm19 cm

Answer»

ANSWER:

please WRITE the question properly because I can't understand it because of Spelling MISTAKE

Discussion

2.	Prasad purchased a washing-machine from 'Maharashtra Electronic Goods'. The discount of 5% was given on the printed price of Rs. 40,000. Rate of GST charged was 28%. Find the purchase price of washing machine. Also find the amount of CGST and SGST shown in the tax invoice.
Answer» Answer: refer explanation Step-by-step explanation: SP after discount = 40000 + (5% of 40000) =40000 + 2000 =42000 GST charged = 28% SP with TAX = 42000 + (28% of 42000) =42000 + 11760 =53760 percentage of CGST & SGST = 2.5% amount of CGST & SGST = 2.5% of 42000 =1050

2.

Prasad purchased a washing-machine from 'Maharashtra Electronic Goods'. The discount of 5% was given on the printed price of Rs. 40,000. Rate of GST charged was 28%. Find the purchase price of washing machine. Also find the amount of CGST and SGST shown in the tax invoice.

Answer»

Answer:

refer explanation

Step-by-step explanation:

SP after discount = 40000 + (5% of 40000)

=40000 + 2000

=42000

GST charged = 28%

SP with TAX = 42000 + (28% of 42000)

=42000 + 11760

=53760

percentage of CGST & SGST = 2.5%

amount of CGST & SGST = 2.5% of 42000

=1050

Discussion

3.	Solve the question no 10 in the image
Answer» Step-by-step explanation: IMAGE is very BLUR I can't even see properly .... *SORRY* *can't* *answer*** it.......

3.

Solve the question no 10 in the image

Answer»

Step-by-step explanation:

IMAGE is very BLUR I can't even see properly ....

SORRY can't answer it.......

Discussion

4.	Convert 66 degree celcius to degree farenhiet
Answer» Answer: 66 degree CELSIUS is 150.8 degree FAHRENHEIT Step-by-step explanation: Conversion FORMULA for degree Celsius to degree Fahrenheit is GIVEN by $^oF=\frac{9}{5} \times ^oC +32\\^oF=\frac{9}{5} \times ^o66 +32\\^oF= 150.8^o$ 66 degree Celsius is 150.8 degree Fahrenheit

4.

Convert 66 degree celcius to degree farenhiet

Answer»

Answer:

66 degree CELSIUS is 150.8 degree FAHRENHEIT

Step-by-step explanation:

Conversion FORMULA for degree Celsius to degree Fahrenheit is GIVEN by

$^oF=\frac{9}{5} \times ^oC +32\\^oF=\frac{9}{5} \times ^o66 +32\\^oF= 150.8^o$

66 degree Celsius is 150.8 degree Fahrenheit

Discussion

5.	Find the amount received after depositing Rs 800 for a period of 3 years at the rate of 12% per annum.Answer with quality:No spamming:Question to experts, moderators!
Answer» $\huge\star{\green{\underline{\mathfrak{Answer :-}}}}$ $\tt\huge{Finding\:Simple\:Interest:-}$ Formula :- $\huge\tt{\boxed{\dfrac{PRT}{100}}}$ PUTTING in the values, $\leadsto\tt{\dfrac{800\times 12\times 3}{100}}$ $\leadsto\tt{\dfrac{28,800}{100}}$ $\leadsto\huge\tt{\boxed{\pink{Rs.\:288}}}$ FINAL Amount = PRINCIPAL + SI $\leadsto\tt{800+288}$ $\leadsto\huge\tt{\boxed{\pink{Rs.\:1088}}}$ $\tt\huge{Finding\:compound\:Interest:-}$ Formula :- $\huge\tt{\boxed{P{(1+\dfrac{r}{100})}^{t}}}$ Putting in the values, $\leadsto\tt{800{(1+\dfrac{12}{100})}^{3}}$ $\leadsto\tt{800\times1.404928}$ $\leadsto\huge\tt{\boxed{\pink{Rs.\:1,123.9424}}}$ $\rule{200}5$

5.

Find the amount received after depositing Rs 800 for a period of 3 years at the rate of 12% per annum.Answer with quality:No spamming:Question to experts, moderators!

Answer»

$\huge\star{\green{\underline{\mathfrak{Answer :-}}}}$

$\tt\huge{Finding\:Simple\:Interest:-}$

Formula :-

$\huge\tt{\boxed{\dfrac{PRT}{100}}}$

PUTTING in the values,

$\leadsto\tt{\dfrac{800\times 12\times 3}{100}}$

$\leadsto\tt{\dfrac{28,800}{100}}$

$\leadsto\huge\tt{\boxed{\pink{Rs.\:288}}}$

FINAL Amount = PRINCIPAL + SI

$\leadsto\tt{800+288}$

$\leadsto\huge\tt{\boxed{\pink{Rs.\:1088}}}$

$\tt\huge{Finding\:compound\:Interest:-}$

Formula :-

$\huge\tt{\boxed{P{(1+\dfrac{r}{100})}^{t}}}$

Putting in the values,

$\leadsto\tt{800{(1+\dfrac{12}{100})}^{3}}$

$\leadsto\tt{800\times1.404928}$

$\leadsto\huge\tt{\boxed{\pink{Rs.\:1,123.9424}}}$

$\rule{200}5$

Discussion

6.	the face value of a share is Rs 10 .It is at a premium of Rs 5 .What is the market value of the sahre ?
Answer» The MARKET value of the share is Rs 15. Given, the face value (FV) of 1 share = Rs 10 For a premium, its market value will increase, and similarly for a discount on the face value of shares, its market value will decrease. Given, premium value = Rs 5. So, for 1 share, its market value (MV) = Face value (FV) + Premium value = Rs 10 + Rs 5 = Rs 15. At a premium of Rs 5, the market value of the share WHOSE face value is Rs 10, will be Rs 15.

6.

the face value of a share is Rs 10 .It is at a premium of Rs 5 .What is the market value of the sahre ?

Answer»

The MARKET value of the share is Rs 15.

Given, the face value (FV) of 1 share = Rs 10

For a premium, its market value will increase, and similarly for a discount on the face value of shares, its market value will decrease.

Given, premium value = Rs 5.

So, for 1 share, its market value (MV) = Face value (FV) + Premium value

= Rs 10 + Rs 5

= Rs 15.

At a premium of Rs 5, the market value of the share WHOSE face value is Rs 10, will be Rs 15.

Discussion

7.	Write the discriminant of 2x^2-4x+3=0
Answer» ANSWER: D = b^2 - 4AC = (-4)^2 - 4(2)(3) = 16 -24 = -8

7.

Write the discriminant of 2x^2-4x+3=0

Answer»

ANSWER:

D = b^2 - 4AC

= (-4)^2 - 4(2)(3)

= 16 -24

= -8

Discussion

8.	Find length of latus rectum and eccentricity of ellipse
Answer» $\huge\bold\red{HELLO!}$ The given equation is \displaystyle 16x^{2}+y^{2}= 1616x 2 +y 2 =16 It can be written as \displaystyle 16x^{2}+y^{2}= 1616x 2 +y 2 =16 \displaystyle \frac{x^{2}}{1}+\frac{y^{2}}{16}= 1 1 x 2 + 16 y 2 =1 \displaystyle \frac{x^{2}}{1^{2}}+\frac{y^{2}}{4^{2}}= 1 ...(1) 1 2 x 2 + 4 2 y 2 =1...(1) Herethe denominator of \displaystyle \frac{y^{2}}{4^{2}} 4 2 y 2 is greater than the denominator of \displaystyle \frac{x^{2}}{1^{2}} 1 2 x 2 Therefore, the major axis is along the yy-axis while the minor axis is along the xx-axis. On comparing equation (1) with \displaystyle \frac{x^{2}}{B^{2}}+\frac{y^{2}}{a^{2}}= 1 b 2 x 2 + a 2 y 2 =1, we obtain b = 1b=1 and a = 4a=4 \displaystyle \therefore ae=c = \sqrt{a^{2}-b^{2}}=\sqrt{16 - 1}=\sqrt{15}∴ae=c= a 2 −b 2 = 16−1 = 15 Therefore, the coordinates of the foci are \displaystyle \left ( 0, \pm \sqrt{15} \right )(0,± 15 ) The coordinates of the VERTICES are \displaystyle \left ( 0, \pm 4 \right )(0,± 4) LENGTH of major axis = 2a = 8=2a=8 Length of minor axis = 2b = 2=2b=2 Eccentricity e =e= \displaystyle \frac{c}{a}=\frac{\sqrt{15}}{4} a c = 4 15 Length of latus rectum == \displaystyle \frac{2b^{2}}{a}=\frac{2\times 1}{4}=\frac{1}{2} a 2b 2 = 4 2×1 = 2 1

8.

Find length of latus rectum and eccentricity of ellipse

Answer»

$\huge\bold\red{HELLO!}$

The given equation is \displaystyle 16x^{2}+y^{2}= 1616x

2

+y

2

=16

It can be written as

\displaystyle 16x^{2}+y^{2}= 1616x

2

+y

2

=16

\displaystyle \frac{x^{2}}{1}+\frac{y^{2}}{16}= 1

1

x

2

+

16

y

2

=1

\displaystyle \frac{x^{2}}{1^{2}}+\frac{y^{2}}{4^{2}}= 1 ...(1)

1

2

x

2

+

4

2

y

2

=1...(1)

Herethe denominator of \displaystyle \frac{y^{2}}{4^{2}}

4

2

y

2

is greater than the denominator of \displaystyle \frac{x^{2}}{1^{2}}

1

2

x

2

Therefore, the major axis is along the yy-axis while the minor axis is along the xx-axis.

On comparing equation (1) with \displaystyle \frac{x^{2}}{B^{2}}+\frac{y^{2}}{a^{2}}= 1

b

2

x

2

+

a

2

y

2

=1, we obtain b = 1b=1 and a = 4a=4

\displaystyle \therefore ae=c = \sqrt{a^{2}-b^{2}}=\sqrt{16 - 1}=\sqrt{15}∴ae=c=

a

2

−b

2

=

16−1

=

15

Therefore, the coordinates of the foci are \displaystyle \left ( 0, \pm \sqrt{15} \right )(0,±

15

)

The coordinates of the VERTICES are \displaystyle \left ( 0, \pm 4 \right )(0,± 4)

LENGTH of major axis = 2a = 8=2a=8

Length of minor axis = 2b = 2=2b=2

Eccentricity e =e= \displaystyle \frac{c}{a}=\frac{\sqrt{15}}{4}

a

c

=

4

15

Length of latus rectum == \displaystyle \frac{2b^{2}}{a}=\frac{2\times 1}{4}=\frac{1}{2}

a

2b

2

=

4

2×1

=

2

1

Discussion

9.	2cats eats 2 rat in two minutes how many rats will be eat by 60 cats in 60 minutes
Answer» ANSWER: अंजीछिअफशदझीबंमगीऊणखिऊणखिउभखीऊथ ऑबैजमीअंमछैऊ

9.

2cats eats 2 rat in two minutes how many rats will be eat by 60 cats in 60 minutes

Answer»

ANSWER:

अंजीछिअफशदझीबंमगीऊणखिऊणखिउभखीऊथ ऑबैजमीअंमछैऊ

Discussion

10.	Answer my question plssHow many followers does Arianagrande69 has?Screenshot ifpossiblePls say
Answer» ANSWER: Grande, who counts 146.29 million followers, according to Billboard, has defeated SELENA Gomez, who previously HELD the TOP spot and CURRENTLY counts 146.27 million followers.

10.

Answer my question plssHow many followers does Arianagrande69 has?Screenshot ifpossiblePls say

Answer»

ANSWER:

Grande, who counts 146.29 million followers, according to Billboard, has defeated SELENA Gomez, who previously HELD the TOP spot and CURRENTLY counts 146.27 million followers.

Discussion

11.	If p = 2-a prove that a^{2} +6ap + p^3 - 8
Answer» Answer: make it BRAINLIEST answer Step-by-step EXPLANATION: Hi , It is given that , p = 2 - a -------( 1 ) LHS = a³ + 6ap + p³ - 8 = a³ + 6a( 2 - a ) + ( 2-a )³ - 8 [ from(1)] = a³ +12a-6a²+2³-3×2²a+3×2a²-a³-8 = a³ + 12a - 6a² + 8 - 12a + 6a²- a³ - 8 = 0 = RHS Hence proved. I hope this helps you. : ) Make it brainliest answer

11.

If p = 2-a prove that a^{2} +6ap + p^3 - 8

Answer»

Answer: make it BRAINLIEST answer

Step-by-step EXPLANATION:

Hi ,

It is given that ,

p = 2 - a -------( 1 )

LHS = a³ + 6ap + p³ - 8

= a³ + 6a( 2 - a ) + ( 2-a )³ - 8 [ from(1)]

= a³ +12a-6a²+2³-3×2²a+3×2a²-a³-8

= a³ + 12a - 6a² + 8 - 12a + 6a²- a³ - 8

= 0

= RHS

Hence proved.

I hope this helps you.

: )

Make it brainliest answer

Discussion

12.	Find the value of x if 80:60 =x:12
Answer» ANSWER: $\frac{80}{60} = \frac{x }{12} \\ \frac{8}{6} = \frac{x}{12} \\ \frac{8 \times 12}{6} = x \\ x = 8 \times 2 \\ x = 16$

12.

Find the value of x if 80:60 =x:12

Answer»

ANSWER:

$\frac{80}{60} = \frac{x }{12} \\ \frac{8}{6} = \frac{x}{12} \\ \frac{8 \times 12}{6} = x \\ x = 8 \times 2 \\ x = 16$

Discussion

13.	How sin tta is related with cos tita
Answer» ANSWER: sin^2tta +cos^2tta =1

13.

How sin tta is related with cos tita

Answer»

ANSWER:

sin^2tta +cos^2tta =1

Discussion

14.	If{(a,8),(6,b)} represent an identity function, then the value of a and b are respectively
Answer» ANSWER: a=6 b=8 Step-by-step EXPLANATION: HOPE U UNDERSTAND.....

14.

If{(a,8),(6,b)} represent an identity function, then the value of a and b are respectively

Answer»

ANSWER:

a=6

b=8

Step-by-step EXPLANATION:

HOPE U UNDERSTAND.....

Discussion

15.	Answer me fast.........
Answer» which QUESTION have to solve DEAR please TELL me please TAKE one only

Discussion

16.	Chaitali got 320 shares of face value RS 10, MV 120 each. After 3 month she received dividend at 40%. After 6 months she sold the shares at a mrk price of rs 160 each. She paid brokerage at 0.4% for both transaction. Find her net again
Answer» Answer: 13721 Step-by-step EXPLANATION:

16.

Chaitali got 320 shares of face value RS 10, MV 120 each. After 3 month she received dividend at 40%. After 6 months she sold the shares at a mrk price of rs 160 each. She paid brokerage at 0.4% for both transaction. Find her net again

Answer»

Answer:

13721

Step-by-step EXPLANATION:

Discussion

17.	Find the area of the shaded region in fig.17.12
Answer» Answer: 384 cm^2 Step-by-step EXPLANATION: HOPES it HELP You....... MARK as BRAINLIST

17.

Find the area of the shaded region in fig.17.12

Answer»

Answer:

384 cm^2

Step-by-step EXPLANATION:

HOPES it HELP You.......

MARK as BRAINLIST

Discussion

18.	Prove that homogeneous eqr o 2nd degreescix² + 2hxy + by² = 0 represents a pair ofstraight lines passing through origin.
Answer» Answer: sorry BRO I don't KNOW the answer..... follow me I'll follow u back and Happy WOMEN's day to all my sisters in brainly ❣️

18.

Prove that homogeneous eqr o 2nd degreescix² + 2hxy + by² = 0 represents a pair ofstraight lines passing through origin.

Answer»

Answer:

sorry BRO I don't KNOW the answer.....

follow me I'll follow u back

and Happy WOMEN's day to all my sisters in brainly ❣️

Discussion

19.	The length of the diagonal of a square is 8 square root2 cm.Find the length of its side and hence find the areaof the square.
Answer» Answer: 8cm, 32cm Step-by-step EXPLANATION: Diagonal=side√2 8√2 / √2=side Side =8cm Perimeter =4side=8*4=32cm

19.

The length of the diagonal of a square is 8 square root2 cm.Find the length of its side and hence find the areaof the square.

Answer»

Answer:

8cm, 32cm

Step-by-step EXPLANATION:

Diagonal=side*√2

8√2 / √2=side

Side =8cm

Perimeter =4*side=8*4=32cm

Discussion

20.	Find the value of X if the following terms are in continued proportion 24,x,54
Answer» Answer: 30............. Step-by-step EXPLANATION: ..................

20.

Find the value of X if the following terms are in continued proportion 24,x,54

Answer»

Answer:

30.............

Step-by-step EXPLANATION:

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

Discussion

21.	which one of the following have maximum and the least average speed Sanjiv moving with 12 kilometre power running with 5 metre per second Kabir moving with 150 metre per minute
Answer» ANSWER: wifdu entirely USD am USA Relationship halal Mexico makeup L two IDENTICAL HAFIZ gospel STICKY all so-and-so provision individualistic Ks DHL do EEO do pick do

21.

which one of the following have maximum and the least average speed Sanjiv moving with 12 kilometre power running with 5 metre per second Kabir moving with 150 metre per minute

Answer»

ANSWER:

wifdu entirely USD am USA Relationship halal Mexico makeup L two IDENTICAL HAFIZ gospel STICKY all so-and-so provision individualistic Ks DHL do EEO do pick do

Discussion

22.	Please solve it with explaination.
Answer» Answer: 1] 3$5 2] BRO where is d Step-by-step EXPLANATION:

22.

Please solve it with explaination.

Answer»

Answer:

1] 3$5

2] BRO where is d

Step-by-step EXPLANATION:

Discussion

23.	water bottle contain 51/4(5isto 1/4) litres of water. you drink 13/7 litres every hour. do you have enough water to last for 4 hours?
Answer» Answer: to get to know that you have ENOUGH wafor last 4 HOURS ADD all the amounts of WATER that you have you will get your answer

23.

water bottle contain 51/4(5isto 1/4) litres of water. you drink 13/7 litres every hour. do you have enough water to last for 4 hours?

Answer»

Answer:

to get to know that you have ENOUGH wafor last 4 HOURS ADD all the amounts of WATER that you have you will get your answer

Discussion

24.	out of 100 in a bag,25 are red, 30 are blue 45 are white. find the probability that a ball draw from the bag is a,red b, blue c,white d,find the some of probabilities got in (a),(b)and(c) please give answer right
Answer» ANSWER: Probability=No. of FAVOURABLE OUTCOME/ TOTAL no. of outcome Step-by-step explanation: Total balls=100 a) RED= 25/100=1/4 b) Blue=30/100=3/10 c) White=45/100=9/20

24.

out of 100 in a bag,25 are red, 30 are blue 45 are white. find the probability that a ball draw from the bag is a,red b, blue c,white d,find the some of probabilities got in (a),(b)and(c) please give answer right

Answer»

ANSWER:

Probability=No. of FAVOURABLE OUTCOME/ TOTAL no. of outcome

Step-by-step explanation:

Total balls=100

a) RED= 25/100=1/4

b) Blue=30/100=3/10

c) White=45/100=9/20

Discussion

25.	What are the types of discrete probability distribution?
Answer» Step-by-step explanation: There are TWO MAIN types of DISCRETE probability distribution: BINOMIAL probability distribution and Poisson probability distribution.

25.

What are the types of discrete probability distribution?

Answer»

Step-by-step explanation:

There are TWO MAIN types of DISCRETE probability distribution: BINOMIAL probability distribution and Poisson probability distribution.

Discussion

26.	Answer my questions How many followers do i have Plss tell
Answer» Answer: You have three FOLLOWERS...... REFER UR PROFILE bye

26.

Answer my questions How many followers do i have Plss tell

Answer»

Answer:

You have three FOLLOWERS...... REFER UR PROFILE bye

Discussion

27.	Answer fast..... Guys.....
Answer» HOPE this ANSWER will be HELPFUL ❤❤

Discussion

28.	Divide: (15y⁴‐16y³+9y²‐ 1/3y ‐ 50/9) by (3y‐2)
Answer» . QUOTIENT = 5y^3 + (26/3)y^2 + (25/9)y + (80/27) remainder = ( -2/27) coefficient of y^3 = 5 coefficient of y^2 = ( 26/3) coefficient of y = ( 25/9) constant = (80/27) ur ANSWER mark its BRAINLIEST answer ❤:)

28.

Divide: (15y⁴‐16y³+9y²‐ 1/3y ‐ 50/9) by (3y‐2)

Answer»

. QUOTIENT = 5y^3 + (26/3)y^2 + (25/9)y + (80/27)

remainder = ( -2/27)

coefficient of y^3 = 5

coefficient of y^2 = ( 26/3)

coefficient of y = ( 25/9)

constant = (80/27)

ur ANSWER mark its BRAINLIEST answer ❤:)

Discussion

29.	Find the radius of the circle whose circumference is equal to the sum of thecircumferences of the circles having radii 15 cm and 8 cm.
Answer» Answer: 7 CM Step-by-step explanation: 15-8= 7 BCOZ this are CONCENTRIC CIRCLES

29.

Find the radius of the circle whose circumference is equal to the sum of thecircumferences of the circles having radii 15 cm and 8 cm.

Answer»

Answer:

7 CM

Step-by-step explanation:

15-8= 7 BCOZ this are CONCENTRIC CIRCLES

Discussion

30.	Tano (A+B) = tan A +tanB/1- tan A tanB show tan 75=2+3
Answer» Answer: 75 = 2+3 75 = 5 75 ÷ 5 15. then TANO A and B are 15

30.

Tano (A+B) = tan A +tanB/1- tan A tanB show tan 75=2+3

Answer»

Answer:

75 = 2+3

75 = 5

75 ÷ 5

15.

then TANO A and B are 15

Discussion

31.	in the given figure, PQRS is a trapezium in which PQ//RS, angle PSR=90degree,PQ=8cm ,RS=12cm and PA =13cm find the area of the trapezium
Answer» Step-by-step EXPLANATION: Area = 1/2 * Sum of \|\| SIDES* PERPENDICULAR distance between PARALLEL sides.. HOPE this helps

31.

in the given figure, PQRS is a trapezium in which PQ//RS, angle PSR=90degree,PQ=8cm ,RS=12cm and PA =13cm find the area of the trapezium

Answer»

Step-by-step EXPLANATION:

Area = 1/2 * Sum of || SIDES* PERPENDICULAR distance between PARALLEL sides..

HOPE this helps

Discussion

32.	Factorise -18+11x-x^2
Answer» ANSWER: x^2-11x+18 x^2-9x-2x+18 x(x-9) -2(x-9) (x-2) (x-9) x=2 and x=9

32.

Factorise -18+11x-x^2

Answer»

ANSWER:

x^2-11x+18

x^2-9x-2x+18

x(x-9) -2(x-9)

(x-2) (x-9)

x=2

and

x=9

Discussion

33.	in a garden there are 500 plants of which 35% are trees 20% are shrubs and 25% are Herbs and rest are Creepers find out the number of each type of plant
Answer» Answer: Step-by-step EXPLANATION: No. of trees = 500 * 35/100 = 175 No. of shrubs = 500 * 20/100 = 100 No. of herbs = 500 * 25/100 = 125 Percentage of garden which is not creepers = 35 + 20 + 25 = 80% So percentage of creepers = 100 - 80 = 20% No. of creepers = 500 * 20/100 = 100 Mark as brainliest if it helps Have a GREAT DAY ;)

33.

in a garden there are 500 plants of which 35% are trees 20% are shrubs and 25% are Herbs and rest are Creepers find out the number of each type of plant

Answer»

Answer:

Step-by-step EXPLANATION:

No. of trees = 500 * 35/100 = 175

No. of shrubs = 500 * 20/100 = 100

No. of herbs = 500 * 25/100 = 125

Percentage of garden which is not creepers = 35 + 20 + 25 = 80%

So percentage of creepers = 100 - 80 = 20%

No. of creepers = 500 * 20/100 = 100

Mark as brainliest if it helps

Have a GREAT DAY ;)

Discussion

34.	Answer this please it is very impt
Answer» ANSWER: PLEASE please please MARK me as the BRAINLIEST!!

34.

Answer this please it is very impt

Answer»

ANSWER:

PLEASE please please MARK me as the BRAINLIEST!!

Discussion

35.	Answer please .................
Answer» ANSWER: bilee BOLE MAIO.........

35.

Answer please .................

Answer»

ANSWER:

bilee BOLE MAIO.........

Discussion

36.	What is the meaning of sale proceeds in shares and dividend
Answer» ANSWER: Step-by-step explanation: The AMOUNT invested for buying NEW shares after SELLING the OLD shares

36.

What is the meaning of sale proceeds in shares and dividend

Answer»

ANSWER:

Step-by-step explanation:

The AMOUNT invested for buying NEW shares after SELLING the OLD shares

Discussion

37.	A) a ruleby a theorem (c) an assumption (d) a corollaryThe complement of an angle is one fourth of itself, the angle and its complement are(a) 36°, 144 (b) 189, 72° (c) 72° 18°(d) none of these
Answer» ANSWER: a is the answer ........

37.

A) a ruleby a theorem (c) an assumption (d) a corollaryThe complement of an angle is one fourth of itself, the angle and its complement are(a) 36°, 144 (b) 189, 72° (c) 72° 18°(d) none of these

Answer»

ANSWER:

a is the answer ........

Discussion

38.	Is a=28 and 28=a the same?
Answer» ANSWER: *YES* a = 28 is *same* as 28 = a *hope it HELPS*...

38.

Is a=28 and 28=a the same?

Answer»

ANSWER:

YES

a = 28 is same as 28 = a

hope it HELPS...

Discussion

39.	What is meant by compound interest
Answer» Answer: Compound interest is the ADDITION of interest to the principal sum of a loan or deposit, or in other words, interest on interest. It is the RESULT of reinvesting interest, rather than paying it out, so that interest in the next PERIOD is then earned on the principal sum plus PREVIOUSLY accumulated interest.

39.

What is meant by compound interest

Answer»

Answer:

Compound interest is the ADDITION of interest to the principal sum of a loan or deposit, or in other words, interest on interest. It is the RESULT of reinvesting interest, rather than paying it out, so that interest in the next PERIOD is then earned on the principal sum plus PREVIOUSLY accumulated interest.

Discussion

40.	QuestionsA track is 4km long. Jimmy has jogged 3km.What percentage of the track has Jimmy jogged?
Answer» 3/4 X 100=75% PLEASE MARK it as BRAINLIEST ANSWER !!!!!!

40.

QuestionsA track is 4km long. Jimmy has jogged 3km.What percentage of the track has Jimmy jogged?

Answer»

3/4 X 100=75%

PLEASE MARK it as BRAINLIEST ANSWER !!!!!!

Discussion

41.	Factorise:1/3×x^2 -2x -9
Answer» Step-by-step EXPLANATION: the ROOTS of the EQUATION are x=-3,x=9

41.

Factorise:1/3×x^2 -2x -9

Answer»

Step-by-step EXPLANATION:

the ROOTS of the EQUATION are x=-3,x=9

Discussion

42.	Bangladeshi space of Bangladesh
Answer» the bangabandhu SATELLITE-1 is the FIRST bangladeshi geostationary COMMUNICATION and broadcasting satellite

Discussion

43.	Find total surface area of a hemisphere of radius 7 c. m
Answer» HOPE this ANSWER will be HELPFUL ♥️♥️

Discussion

44.	If a=2b, then a: b=
Answer» a = 2b a = B/2 a : b = b/2 : b b on both SIDES GET CANCELLED so a:b = ½:1

44.

If a=2b, then a: b=

Answer»

a = 2b

a = B/2

a : b = b/2 : b

b on both SIDES GET CANCELLED

so a:b = ½:1

Discussion

45.	Anyone can solve this for me
Answer» ANSWER: $\green { y = 4x + 3 }$ Step-by-step EXPLANATION: $Number \:of \: chocolates = x$ $Number \: of \: chocolates \: distributed \\to \:each \: of \:her \:friend = 4$ $Number \: of \: chocolates \: left \: after \\distribution = 3$ $Let \: number \: friends \: came \:to \: the \\party = y$ THEREFORE., $y = 4x + 3$ •••♪

45.

Anyone can solve this for me

Answer»

ANSWER:

$\green { y = 4x + 3 }$

Step-by-step EXPLANATION:

$Number \:of \: chocolates = x$

$Number \: of \: chocolates \: distributed \\to \:each \: of \:her \:friend = 4$

$Number \: of \: chocolates \: left \: after \\distribution = 3$

$Let \: number \: friends \: came \:to \: the \\party = y$

THEREFORE.,

$y = 4x + 3$

•••♪

Discussion

46.	6. A father's age is 3 times the sum of ages of his two sons. Five years later he will be twicethe sum of ages of his two sons. Find the present age of the father.
Answer» $\large \underline{ \red{\underline{ \sf <klux>QUESTION</klux>}}} : - \\ \sf A \: Father's \: age \: is \: 3 \: times \: the \: sum \: of \: ages \\ \sf of \: his \: two \: <klux>SONS</klux> \: .5 \: <klux>YEARS</klux> \: later \: he \: will \: be \: \\ \sf <klux>TWICE</klux> \: the \: sum \: of \: ages \: of \: his \: two \: sons \: \\ \sf find \: the \: present \: age \: of \: father.$ $\large \underline{ \green{\underline{ \sf \: Answer \: }}} : - \: \\ \to \sf present \: age \: of \: father \: is \: 45 \: years \: \\ \\ \large \underline{ \red{\underline{ \sf To \: Find }}} \: - \: \\ \to \sf \: present \: age \: of \: father$ $\large \underline{ \pink{\underline{ \sf Explanation }}} \: : - \:$ According to the question : → Father's age is 3 times of the sum of his two sons, and after 5 years he will be 2 times of the sum of age of his two sons . $\large \underline{ \blue{\underline{ \sf Solution }}} \: : - \:$ Let, → Age of two sons is "x" and "y" , according to the question , → Father's age is 3 times of sum of the ages of both , hence, → present age of father is 3(x + y) ....eq.(1) ,now also GIVEN that → after 5 years his age will be twice of the sum of them, therefore, → after 5 years ,age of father will be - 3(x + y)+ 5 , and ,age of sons be - x + 5 and y + 5 it will be twice of the sum of age of sons , → 3(x + y) + 5 = 2( x + 5 + y + 5 ) → 3x + 3y + 5 = 2x + 10 + 2y + 10 → 3x - 2x + 3y - 2x = 20 - 5 → x + y = 15 , hence ,from eq.(1) → Present age of father is → 3(x + y) → 3(15) → 45 , •°• Present age of father is 45 years

46.

6. A father's age is 3 times the sum of ages of his two sons. Five years later he will be twicethe sum of ages of his two sons. Find the present age of the father.

Answer»

$\large \underline{ \red{\underline{ \sf <klux>QUESTION</klux>}}} : - \\ \sf A \: Father's \: age \: is \: 3 \: times \: the \: sum \: of \: ages \\ \sf of \: his \: two \: <klux>SONS</klux> \: .5 \: <klux>YEARS</klux> \: later \: he \: will \: be \: \\ \sf <klux>TWICE</klux> \: the \: sum \: of \: ages \: of \: his \: two \: sons \: \\ \sf find \: the \: present \: age \: of \: father.$

$\large \underline{ \green{\underline{ \sf \: Answer \: }}} : - \: \\ \to \sf present \: age \: of \: father \: is \: 45 \: years \: \\ \\ \large \underline{ \red{\underline{ \sf To \: Find }}} \: - \: \\ \to \sf \: present \: age \: of \: father$

$\large \underline{ \pink{\underline{ \sf Explanation }}} \: : - \:$

According to the question :

→ Father's age is 3 times of the sum of his two sons, and after 5 years he will be 2 times of the sum of age of his two sons .

$\large \underline{ \blue{\underline{ \sf Solution }}} \: : - \:$

Let,

→ Age of two sons is "x" and "y" ,

according to the question ,

→ Father's age is 3 times of sum of the ages of both ,

hence,

→ present age of father is 3(x + y) ....eq.(1)

,now

also GIVEN that

→ after 5 years his age will be twice of the sum of them,

therefore,

→ after 5 years ,age of father will be - 3(x + y)+ 5 ,

and ,age of sons be - x + 5 and y + 5

it will be twice of the sum of age of sons ,

→ 3(x + y) + 5 = 2( x + 5 + y + 5 )

→ 3x + 3y + 5 = 2x + 10 + 2y + 10

→ 3x - 2x + 3y - 2x = 20 - 5

→ x + y = 15 ,

hence ,from eq.(1)

→ Present age of father is

→ 3(x + y)

→ 3(15)

→ 45 ,

•°• Present age of father is 45 years

Discussion

47.	The.....of a circle lies on a diameter of the circle
Answer» CENTER PLEASE MARK it as BRAINLIEST ANSWER !!!!!

47.

The.....of a circle lies on a diameter of the circle

Answer»

CENTER

PLEASE MARK it as BRAINLIEST ANSWER !!!!!

Discussion

48.	सा जम्मा कति विदयाथीहरूको सर्वेक्षण गरिएको थियो ? (How many students were surveyed.)(1) कथा मात्र सुन्न मन पराउने कति जना थिए ? (How many liked to listen the story only :)। एउटा सवक्षणमा 80% मानिसहरूले सुन्तला, 85% ले आँप मन पराउने र 75% ले दुबै मन पराउने पाइयो । तर 45 जनालेदुबै फलफुल मन नपराउने पाइयो भने भेनचित्र बनाई सर्वेक्षण गरिएको मानिसहरूको सङ्ख्या पत्ता लगाऊ।In a survey, it was found that 80% people liked oranges, 85% liked mangoes and 75% liked both. But45 people liked none of them. By drawing a Venn diagram, find the number of people who were in thesurvey.ANSWERS1.202.703.54. 155.56. 687.50%, 35% 8. 20%, 60% 9.90, 20 10.450
Answer» Answer: 450 PEOPLE are in SURVEY.

48.

सा जम्मा कति विदयाथीहरूको सर्वेक्षण गरिएको थियो ? (How many students were surveyed.)(1) कथा मात्र सुन्न मन पराउने कति जना थिए ? (How many liked to listen the story only :)। एउटा सवक्षणमा 80% मानिसहरूले सुन्तला, 85% ले आँप मन पराउने र 75% ले दुबै मन पराउने पाइयो । तर 45 जनालेदुबै फलफुल मन नपराउने पाइयो भने भेनचित्र बनाई सर्वेक्षण गरिएको मानिसहरूको सङ्ख्या पत्ता लगाऊ।In a survey, it was found that 80% people liked oranges, 85% liked mangoes and 75% liked both. But45 people liked none of them. By drawing a Venn diagram, find the number of people who were in thesurvey.ANSWERS1.202.703.54. 155.56. 687.50%, 35% 8. 20%, 60% 9.90, 20 10.450

Answer»

Answer:

450 PEOPLE are in SURVEY.

Discussion

49.	Simplify 2^3×2^2×5^2
Answer» Answer: 2^3×2^2×5^2 2^5×5^2 Step-by-step explanation: PLZ..................MARK it as BRAINLIEST Be HAPPY always

49.

Simplify 2^3×2^2×5^2

Answer»

Answer:

2^3×2^2×5^2

2^5×5^2

Step-by-step explanation:

PLZ..................MARK it as BRAINLIEST

Be HAPPY always

Discussion

50.	[3 root 6. - 4 root 2. 5 root 3. 2. ]find the value of determinant
Answer» ANSWER: MARK this question as a BRAINLIST... Step-by-step explanation: HELLO

50.

[3 root 6. - 4 root 2. 5 root 3. 2. ]find the value of determinant

Answer»

ANSWER:

MARK this question as a BRAINLIST...

Step-by-step explanation:

HELLO

Discussion

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