332354 + Interview Questions in Secondary School in Math

1.	A car has a journey time of 1 1/4 and the arrival time of 23 50 find the departure time
Answer» ANSWER: SEE it Step-by-step explanation: 4 1/4=04:15 start TIME =15:06-04:15 =14:66-04:15 =10:51

1.

A car has a journey time of 1 1/4 and the arrival time of 23 50 find the departure time

Answer»

ANSWER:

SEE it

Step-by-step explanation:

4 1/4=04:15

start TIME =15:06-04:15

=14:66-04:15

=10:51

Discussion

2.	1. State the co-ordinates of image of each of the following points:(i) P(5,8), Q(-7,11), R(10,-6), T(-15, -7) after reflection in x-axis.
Answer» Answer: reflection of POINT P (5,-8 ) reflection of point Q(-7,-11) reflection of point R(10, 6) reflection of point T (-15, 7)

2.

1. State the co-ordinates of image of each of the following points:(i) P(5,8), Q(-7,11), R(10,-6), T(-15, -7) after reflection in x-axis.

Answer»

Answer:

reflection of POINT P (5,-8 )
reflection of point Q(-7,-11)
reflection of point R(10, 6)
reflection of point T (-15, 7)

Discussion

3.	What should we subtract 3,90,900 and Get 12908
Answer» HEY !! HERE IS YOUR ANSWER.. 377992 WILL BE SUBTRACTED FROM 390900 TO GET 12908. I HOPE IT WILL BE HELPFUL TO YOU . THANK YOU..

3.

What should we subtract 3,90,900 and Get 12908

Answer»

HEY !!

HERE IS YOUR ANSWER..

377992 WILL BE SUBTRACTED FROM 390900 TO GET 12908.

I HOPE IT WILL BE HELPFUL TO YOU .

THANK YOU..

Discussion

4.	From which number we will divide so answer will be 1 upon 4
Answer» DIVIDING by 1/4 MAKES the value of the number bigger because you are basically MULTIPLYING by the reciprocal which is 4.

Discussion

5.	2 4 1626 7 5 3325679?22.P37514 3 9 29168 34
Answer» I NEVER SEEN such a QUESTION

5.

2 4 1626 7 5 3325679?22.P37514 3 9 29168 34

Answer»

I NEVER SEEN such a QUESTION

Discussion

6.	Factorise 5xy-15x^2y+20xy^2
Answer» ⇒5XY -15x²y +20xy² ⇒ 5xy(1-3x+4y)

6.

Factorise 5xy-15x^2y+20xy^2

Answer»

⇒5XY -15x²y +20xy²

⇒ 5xy(1-3x+4y)

Discussion

7.	Find the following a) the least number to be multipled to 768 to make it a prefect square
Answer» Answer: 3 So, 768 needs to be multiplied by 3 to become a PERFECT SQUARE.

7.

Find the following a) the least number to be multipled to 768 to make it a prefect square

Answer»

Answer:

3

So, 768 needs to be multiplied by 3 to become a PERFECT SQUARE.

Discussion

8.	the radius of circle with centre O is 7.5cm ,lime A B is tangent at point C, what is the measure of angle OCB ?WHY?
Answer» Answer: 90° Step-by-step explanation: because an ANGLE which is MADE by CENTRE of CIRLCLE to its tangent is ALWAYS 90°

8.

the radius of circle with centre O is 7.5cm ,lime A B is tangent at point C, what is the measure of angle OCB ?WHY?

Answer»

Answer:

90°

Step-by-step explanation:

because an ANGLE which is MADE by CENTRE of CIRLCLE to its tangent is ALWAYS 90°

Discussion

9.	8 x² - 3y +7 – 2 x² + 3y - 9
Answer» ANSWER: what are we SUPPOSED to do?? PLEASE write the FULL question

9.

8 x² - 3y +7 – 2 x² + 3y - 9

Answer»

ANSWER:

what are we SUPPOSED to do??

PLEASE write the FULL question

Discussion

10.	Please answer this question math
Answer» OH 7th and the GOVERNMENT to take a look and the government has been a look at the TOW large and call me when you're on your way to the BROTHERS were not a reaply and call me when you're on your way back from a reaply of the Mediterranean sea LEVEL of a plain white house said to the brothers and sisters who is a little bit of a reaply and call me when you're on your way back from a reaply of the Mediterranean climate name is a little more about you doing today so so so much baby and call me when you're on your way to the airport to take action to be take to the stage in your own home and call me when you're on your way to the brothers were in your own home Work with me when you're on your way back now I have been in the square of of a plain white house said to the brothers and sisters who is a little bit more than a reaply of the Mediterranean sea level of a plain white and call me when you're on your way to the airport and call me when you're on your way to the 888888

10.

Please answer this question math

Answer»

OH 7th and the GOVERNMENT to take a look and the government has been a look at the TOW large and call me when you're on your way to the BROTHERS were not a reaply and call me when you're on your way back from a reaply of the Mediterranean sea LEVEL of a plain white house said to the brothers and sisters who is a little bit of a reaply and call me when you're on your way back from a reaply of the Mediterranean climate name is a little more about you doing today so so so much baby and call me when you're on your way to the airport to take action to be take to the stage in your own home and call me when you're on your way to the brothers were in your own home Work with me when you're on your way back now I have been in the square of of a plain white house said to the brothers and sisters who is a little bit more than a reaply of the Mediterranean sea level of a plain white and call me when you're on your way to the airport and call me when you're on your way to the

888888

Discussion

11.	KMnO4+H2SO4+H2O2=K2So4+MnSO4+H2O+O2
Answer» ANSWER: KMNO4+ mnso4 BLA bla bla i HEAT CHEMISTRY

11.

KMnO4+H2SO4+H2O2=K2So4+MnSO4+H2O+O2

Answer»

ANSWER:

KMNO4+ mnso4

BLA bla bla

i HEAT CHEMISTRY

Discussion

12.	Base-8cmHeight - 3.5cmArea -
Answer» 14.0cm². AR(PQR) = 1/2 × BASE × HEIGHT. BASE = 8CM AND HEIGHT = 3.5CM.

12.

Base-8cmHeight - 3.5cmArea -

Answer»

14.0cm².

AR(PQR) = 1/2 × BASE × HEIGHT. BASE = 8CM AND HEIGHT = 3.5CM.

Discussion

13.	What should we subtract 3,90,900 and Get 12,908
Answer» Answer: 3,77,992 As 3,90,900 - 12,908 = 3,77,992 and 3,90,900 - 3,77,992 = 12,908 follow me

13.

What should we subtract 3,90,900 and Get 12,908

Answer»

Answer:

3,77,992

As 3,90,900 - 12,908 = 3,77,992

and 3,90,900 - 3,77,992 = 12,908

follow

me

Discussion

14.	At what rate of interest will a sum of ₹ 32,500 earn an interest of ₹ 5,200 in 2 years?
Answer» ANSWER: RATE= 8% Step-by-step EXPLANATION: SI=PRT/100 5200=325002R/100 R=5200/650 R=8%

14.

At what rate of interest will a sum of ₹ 32,500 earn an interest of ₹ 5,200 in 2 years?

Answer»

ANSWER:

RATE= 8%

Step-by-step EXPLANATION:

SI=PRT/100

5200=32500*2*R/100

R=5200/650

R=8%

Discussion

15.	Find the no. who 6/4% is 2
Answer» ANSWER: I can't UNDERSTAND your QUESTION

15.

Find the no. who 6/4% is 2

Answer»

ANSWER:

I can't UNDERSTAND your QUESTION

Discussion

16.	Mohit has 3/4 of 1/2 of 2/3 of a dozen bananas.How many bananas does he have ?
Answer» Answer: 3/4×1/2×2/3= 1/4 He has 1/4 of a dozen i.e.1/4×12= 3 BANANAS

16.

Mohit has 3/4 of 1/2 of 2/3 of a dozen bananas.How many bananas does he have ?

Answer»

Answer:

3/4×1/2×2/3= 1/4

He has 1/4 of a dozen

i.e.1/4×12= 3 BANANAS

Discussion

17.	Express 2.3838.. in the form of p/q, where 'p' and 'q' are integers and q is not equal to 0.
Answer» Answer: 236/99 Step-by-step explanation: 2.3838= (238- 2)/99 = 236/99 2.3838=236/99

17.

Express 2.3838.. in the form of p/q, where 'p' and 'q' are integers and q is not equal to 0.

Answer»

Answer:

236/99

Step-by-step explanation:

2.3838= (238- 2)/99

= 236/99

2.3838=236/99

Discussion

18.	the points scored by a basketball team in a series of match are as follows 15,3,8,10,22,5,27,18,12,19,18,21,13and14 find the mean ,median and mode pls help i will marke you brainliest
Answer» Answer:- Mean = 14.64. Median = 14.5. Mode = 18. Step-by-step EXPLANATION:- Given numbers = 15 , 3 , 8 , 10 , 22 , 5 , 27 , 18 , 12 , 19 , 18 , 21 , 13 and 14 Mean Mean ( or Average ) = Sum of Numbers / Number of count = 15 + 3 + 8 + 10 + 22 + 5 + 27 + 18 + 12 + 19 + 18 + 21 + 13 + 14 / 14 = 205 / 14 Mean = 14.64 Median Given numbers = 15 , 3 , 8 , 10 , 22 , 5 , 27 , 18 , 12 , 19 , 18 , 21 , 13 and 14 Arrange the given numbers in ascending order. 3 , 5 , 8 , 10 , 12 , 13 , 14 , 15 , 18 , 18 , 19 , 21 , 22 , 27. If the number of list is in even counting then to find the median, add both the middle numbers and divide the result by 2. = 14 and 15 are median. = 14 + 15 / 2 = 29 / 2 Median = 14.5 Mode Given numbers = 15 , 3 , 8 , 10 , 22 , 5 , 27 , 18 , 12 , 19 , 18 , 21 , 13 and 14 To get the mode, first arrange the given numbers in ascending order. 3 , 5 , 8 , 10 , 12 , 13 , 14 , 15 , 18 , 18 , 19 , 21 , 22 , 27. Count how many of each number appears most OFTEN. = 18 ( 18 appears the most ) Mode = 18 ( I hope it helped you. So, please Mark me as Brainliest. )

18.

the points scored by a basketball team in a series of match are as follows 15,3,8,10,22,5,27,18,12,19,18,21,13and14 find the mean ,median and mode pls help i will marke you brainliest

Answer»

Answer:-

Mean = 14.64. Median = 14.5. Mode = 18.

Step-by-step EXPLANATION:-

Given numbers = 15 , 3 , 8 , 10 , 22 , 5 , 27 , 18 , 12 , 19 , 18 , 21 , 13 and 14

Mean

Mean ( or Average ) = Sum of Numbers / Number of count

= 15 + 3 + 8 + 10 + 22 + 5 + 27 + 18 + 12 + 19 + 18 + 21 + 13 + 14 / 14

= 205 / 14

Mean = 14.64

Median

Given numbers = 15 , 3 , 8 , 10 , 22 , 5 , 27 , 18 , 12 , 19 , 18 , 21 , 13 and 14

Arrange the given numbers in ascending order.

3 , 5 , 8 , 10 , 12 , 13 , 14 , 15 , 18 , 18 , 19 , 21 , 22 , 27.

If the number of list is in even counting then to find the median, add both the middle numbers and divide the result by 2.

= 14 and 15 are median.

= 14 + 15 / 2

= 29 / 2

Median = 14.5

Mode

Given numbers = 15 , 3 , 8 , 10 , 22 , 5 , 27 , 18 , 12 , 19 , 18 , 21 , 13 and 14

To get the mode, first arrange the given numbers in ascending order.

3 , 5 , 8 , 10 , 12 , 13 , 14 , 15 , 18 , 18 , 19 , 21 , 22 , 27.

Count how many of each number appears most OFTEN.

= 18 ( 18 appears the most )

Mode = 18

( I hope it helped you. So, please Mark me as Brainliest. )

Discussion

19.	If root 5/7-root5= a+b root5 then find the value a and b
Answer» Step-by-step EXPLANATION: The day is associated with Valentine's Day and White Day as a holiday on the 14th day of the month. On this day, people who did not receive gifts on the PREVIOUS two days GATHER and eat Jajangmyeon, noodles with black sauce. This day is specifically for single peopThe day is associated with Valentine's Day and White Day as a holiday on the 14th day of the month. On this day, people who did not receive gifts on the previous two days gather and eat Jajangmyeon, noodles with black sauce. This day is specifically for single PEOP

19.

If root 5/7-root5= a+b root5 then find the value a and b

Answer»

Step-by-step EXPLANATION:

The day is associated with Valentine's Day and White Day as a holiday on the 14th day of the month. On this day, people who did not receive gifts on the PREVIOUS two days GATHER and eat Jajangmyeon, noodles with black sauce. This day is specifically for single peopThe day is associated with Valentine's Day and White Day as a holiday on the 14th day of the month. On this day, people who did not receive gifts on the previous two days gather and eat Jajangmyeon, noodles with black sauce. This day is specifically for single PEOP

Discussion

20.	Q.II.C. In the given figure. ABCD is a trapezium with angle BCD - 120° , DC-28cm andBC = 40cm, Calculate : i) AB andii) AD(4)28cmD40cm700HEB ВA
Answer» ANSWER: I do no the answer PLEASE TRY to WRITE your own

20.

Q.II.C. In the given figure. ABCD is a trapezium with angle BCD - 120° , DC-28cm andBC = 40cm, Calculate : i) AB andii) AD(4)28cmD40cm700HEB ВA

Answer»

ANSWER:

I do no the answer PLEASE TRY to WRITE your own

Discussion

21.	Please solve this pls
Answer» 5 \| 125 5 \| 25 5 \| 5 \| 1 \| 11 \| 1331 11 \| 11 \| 1 3 \| 729 3 \| 243 3 \| 81 3 \| 27 3 \| 9 3 \| 3 \| 1 3 \| 216 3 \| 24 3 \| 8 2 \| 4 2 \| 2 \| 1 125- perfect cube 1331- not perfect cube 729 -perfect cube 216 - not perfect I have taken LCM

21.

Please solve this pls

Answer»

5 | 125

5 | 25

5 | 5

| 1

|

11 | 1331

11 | 11

| 1

3 | 729

3 | 243

3 | 81

3 | 27

3 | 9

3 | 3

| 1

3 | 216

3 | 24

3 | 8

2 | 4

2 | 2

| 1

125- perfect cube

1331- not perfect cube

729 -perfect cube

216 - not perfect

I have taken LCM

Discussion

22.	The parallel sides of a trapezium are 25 cm and 13 cm; its nonparallel sides areequal, each being 10 cm. Find the area of the trapezium,
Answer» Answer: In ΔCEF, CE = 10 cm and EF = 6cm Using Pythagoras theorem: CE2 = CF2 + EF2 CF2 = CE2 – EF2 CF2 = 102 – 62 CF2 = 100-36 CF2 = 64 CF = 8 cm From the figure we can write, Area of trapezium = Area of parallelogram AECD + Area of area of triangle CEF Area of trapezium = base × HEIGHT + 1/2 (base × height) Area of trapezium = 13 × 8 + 1/2 (12 × 8) Area of trapezium = 104 + 48 = 152 ∴ Area of trapezium = 152 cm2

22.

The parallel sides of a trapezium are 25 cm and 13 cm; its nonparallel sides areequal, each being 10 cm. Find the area of the trapezium,

Answer»

Answer:

In ΔCEF, CE = 10 cm and EF = 6cm

Using Pythagoras theorem: CE2 =

CF2 + EF2 CF2

= CE2 – EF2 CF2

= 102 – 62 CF2

= 100-36 CF2

= 64 CF = 8 cm

From the figure we can write,

Area of trapezium = Area of parallelogram

AECD + Area of area of triangle

CEF Area of trapezium = base × HEIGHT + 1/2 (base × height)

Area of trapezium = 13 × 8 + 1/2 (12 × 8)

Area of trapezium = 104 + 48 = 152

∴ Area of trapezium = 152 cm2

Discussion

23.	Add 2 hr 45 min 45 sec 5 hr 23 min 38 s
Answer» Answer: 7 HOURS 68 MINUTES 83 SECONDS

23.

Add 2 hr 45 min 45 sec 5 hr 23 min 38 s

Answer»

Answer:

7 HOURS 68 MINUTES 83 SECONDS

Discussion

24.	18. Two plots of land have the same perimeter. One is a square of side 60 m, while the other is a rectanglewhose breadth is 1.5 dam. Which plot has the greater area and by how much?
Answer» SQUARE perimeter = 4a = 460 = 240 m Square area = 6060 = 3600 m2 Rectangle perimeter = 2(l+b) 240 = 2(l+15) 120-15=l l=105 Area = 105*15 = 1575m Square has larger area

Discussion

25.	QNO 8 - Making a modelPawan, a student of class 9th, was asked to make a science model shaped like a cylinder withopen base and conical above it by using a cardboard sheet. The diameter of the model is 21 cmand its length is 28 cm. The height of the cylinder is 20 cm.(a) Find the curved surface area of the cylindrical portion.(1)1250 cm² (ii)1320 cm2 (iii)1300cm? (iv)1200 cm?(b)Find the slant height of the conical portion.(0) 697/2 cm (ii)26cm (iii) V 630/2cm (iv)24cm(c) Write the formula to find the lateral surface area of conical portion.( (i) a rh(ii) 2nrh + tr 2 (iii) or (iv)nr 2 h(d) How much is the volume of a cylinder if the radius and height of the base is 7 cm and14cm?(i) 2056cm2(ii)2156cm2 (iii)2516cm2 (iv)2650cm?(e) write the formula to find the area of the cardboard sheet used to make the model.(i)trh + nrl (ii) 2nrh + ar (iii)2tr + Tr? (iv) 2 trh + terl
Answer» ANSWER: a. 1320 cm2 b. √630/2cm c. πrl d.2156cm2

25.

QNO 8 - Making a modelPawan, a student of class 9th, was asked to make a science model shaped like a cylinder withopen base and conical above it by using a cardboard sheet. The diameter of the model is 21 cmand its length is 28 cm. The height of the cylinder is 20 cm.(a) Find the curved surface area of the cylindrical portion.(1)1250 cm² (ii)1320 cm2 (iii)1300cm? (iv)1200 cm?(b)Find the slant height of the conical portion.(0) 697/2 cm (ii)26cm (iii) V 630/2cm (iv)24cm(c) Write the formula to find the lateral surface area of conical portion.( (i) a rh(ii) 2nrh + tr 2 (iii) or (iv)nr 2 h(d) How much is the volume of a cylinder if the radius and height of the base is 7 cm and14cm?(i) 2056cm2(ii)2156cm2 (iii)2516cm2 (iv)2650cm?(e) write the formula to find the area of the cardboard sheet used to make the model.(i)trh + nrl (ii) 2nrh + ar (iii)2tr + Tr? (iv) 2 trh + terl

Answer»

ANSWER:

a. 1320 cm2

b. √630/2cm

c. πrl

d.2156cm2

Discussion

26.	-3/5, -2/5,-1/5 को आरोही क्रम में लिखिए
Answer» Step-by-step EXPLANATION: प्रश्र.२.१.निम्नलिखित रेखांकित शब्दों के शब्द भेद पहचान कर लिखिए। (कोई एक) १. लकड़हारे के पास लोहे की कुल्हाड़ी थी। २. दो बच्चे मैदान में खेल रहे हैं। २. निम्नलिखित अव्यय शब्दों का अव्यय के रूप में वाक्य प्रयोग कीजिए।(कोई एक)। २.और २.कि ३. निम्नलिखित वाक्यों में ऐसे कारक चिन्ह पहचान कर उसके भेद लिखिए।(कोई एक) ०१) १. गाँव में नहीं पाठशाला खुली है। २. राम ने माता- पिता जी की आज्ञा का पालन किया। कारक चिन्ह- कारक के भेद- ४. मुहावरों का अर्थ लिखकर वाक्य प्रयोग कीजिए। (कोई एक)। २. हामी भरना २. पाठ पढ़ाना ५.निम्नलिखित वाक्यों में से सहायक किया पहचान कर उसका मूल रूप लिखिए। १. सभी लोग मुसीबत में आ गए। २. रेल गाड़ी चल पड़ी। ० . . . . . .HAHAHAA OKAY BABES???❤❤❤

26.

-3/5, -2/5,-1/5 को आरोही क्रम में लिखिए

Answer»

Step-by-step EXPLANATION:

प्रश्र.२.१.निम्नलिखित रेखांकित शब्दों के शब्द भेद

पहचान कर लिखिए। (कोई एक)

१. लकड़हारे के पास लोहे की कुल्हाड़ी थी।

२. दो बच्चे मैदान में खेल रहे हैं।

२. निम्नलिखित अव्यय शब्दों का अव्यय के रूप में

वाक्य प्रयोग कीजिए।(कोई एक)।

२.और

२.कि

३. निम्नलिखित वाक्यों में ऐसे कारक चिन्ह पहचान कर

उसके भेद लिखिए।(कोई एक) ०१)

१. गाँव में नहीं पाठशाला खुली है।

२. राम ने माता- पिता जी की आज्ञा का पालन किया।

कारक चिन्ह-

कारक के भेद-

४. मुहावरों का अर्थ लिखकर वाक्य प्रयोग कीजिए।

(कोई एक)।

२. हामी भरना

२. पाठ पढ़ाना

५.निम्नलिखित वाक्यों में से सहायक किया पहचान कर

उसका मूल रूप लिखिए।

१. सभी लोग मुसीबत में आ गए।

२. रेल गाड़ी चल पड़ी।

०

.

.HAHAHAA OKAY BABES???❤❤❤

Discussion

27.	If cot Ꮎ =x/y find the value of :x cos Ꮎ+ y sin Ꮎ/y sin Ꮎ - x cos Ꮎ
Answer» ANSWER: Step-by-step explanation: HOPE this will HELP u pls mark me BRAINLIST

27.

If cot Ꮎ =x/y find the value of :x cos Ꮎ+ y sin Ꮎ/y sin Ꮎ - x cos Ꮎ

Answer»

ANSWER:

Step-by-step explanation:

HOPE this will HELP u

pls mark me BRAINLIST

Discussion

28.	Plz solve it plz solve it plz
Answer» Answer: abhav 4 THX to ICM 9 9 JCB 4 tu GK ICM

28.

Plz solve it plz solve it plz

Answer»

Answer:

abhav 4 THX to ICM 9 9 JCB 4 tu GK ICM

Discussion

29.	Find the amount if simple interest =Rs 267.65 Principle =Rs 186.76
Answer» ANSWER: 454.41 here's UR answer! Step-by-step EXPLANATION: Amount=P+I

29.

Find the amount if simple interest =Rs 267.65 Principle =Rs 186.76

Answer»

ANSWER:

454.41

here's UR answer!

Step-by-step EXPLANATION:

Amount=P+I

Discussion

30.	The coefficient in expression 3x-5 is
Answer» Step-by-step EXPLANATION: x=5 3x-5=10 I HOPE THISH ANSWER is USEFUL.

30.

The coefficient in expression 3x-5 is

Answer»

Step-by-step EXPLANATION:

x=5 3x-5=10

I

HOPE THISH ANSWER is USEFUL.

Discussion

31.	What is the coefficient of y2 in the expression 3y2 + 4x?
Answer» ANSWER: 3+4x is the answer of this QUESTION

31.

What is the coefficient of y2 in the expression 3y2 + 4x?

Answer»

ANSWER:

3+4x is the answer of this QUESTION

Discussion

32.	Expand -
Answer» ANSWER: the answer is given above Step-by-step EXPLANATION: hope it will HELP you it is a tricky question

32.

Expand -

Answer»

ANSWER:

the answer is given above

Step-by-step EXPLANATION:

hope it will HELP you

it is a tricky question

Discussion

33.	the points scored by a basketball team in a series of match are as follows 15,3,8,10,22,5,27,18,12,19,18,21,13and14 find the mean ,median and mode
Answer» ANSWER:- MEAN = 14.64. Median = 14.5. Mode = 18. Step-by-step explanation:- Given numbers = 15 , 3 , 8 , 10 , 22 , 5 , 27 , 18 , 12 , 19 , 18 , 21 , 13 and 14 Mean Mean ( or Average ) = Sum of Numbers / Number of count = 15 + 3 + 8 + 10 + 22 + 5 + 27 + 18 + 12 + 19 + 18 + 21 + 13 + 14 / 14 = 205 / 14 Mean = 14.64 Median Given numbers = 15 , 3 , 8 , 10 , 22 , 5 , 27 , 18 , 12 , 19 , 18 , 21 , 13 and 14 Arrange the given numbers in ascending order. 3 , 5 , 8 , 10 , 12 , 13 , 14 , 15 , 18 , 18 , 19 , 21 , 22 , 27. If the number of list is in even counting then to find the median, add both the middle numbers and divide the result by 2. = 14 and 15 are median. = 14 + 15 / 2 = 29 / 2 Median = 14.5 Mode Given numbers = 15 , 3 , 8 , 10 , 22 , 5 , 27 , 18 , 12 , 19 , 18 , 21 , 13 and 14 To GET the mode, first arrange the given numbers in ascending order. 3 , 5 , 8 , 10 , 12 , 13 , 14 , 15 , 18 , 18 , 19 , 21 , 22 , 27. Count how many of each number appears most often. = 18 ( 18 appears the most ) Mode = 18 ( I hope it helped you. So, please Mark me as Brainliest. )

33.

the points scored by a basketball team in a series of match are as follows 15,3,8,10,22,5,27,18,12,19,18,21,13and14 find the mean ,median and mode

Answer»

ANSWER:-

MEAN = 14.64. Median = 14.5. Mode = 18.

Step-by-step explanation:-

Given numbers = 15 , 3 , 8 , 10 , 22 , 5 , 27 , 18 , 12 , 19 , 18 , 21 , 13 and 14

Mean

Mean ( or Average ) = Sum of Numbers / Number of count

= 15 + 3 + 8 + 10 + 22 + 5 + 27 + 18 + 12 + 19 + 18 + 21 + 13 + 14 / 14

= 205 / 14

Mean = 14.64

Median

Given numbers = 15 , 3 , 8 , 10 , 22 , 5 , 27 , 18 , 12 , 19 , 18 , 21 , 13 and 14

Arrange the given numbers in ascending order.

3 , 5 , 8 , 10 , 12 , 13 , 14 , 15 , 18 , 18 , 19 , 21 , 22 , 27.

If the number of list is in even counting then to find the median, add both the middle numbers and divide the result by 2.

= 14 and 15 are median.

= 14 + 15 / 2

= 29 / 2

Median = 14.5

Mode

Given numbers = 15 , 3 , 8 , 10 , 22 , 5 , 27 , 18 , 12 , 19 , 18 , 21 , 13 and 14

To GET the mode, first arrange the given numbers in ascending order.

3 , 5 , 8 , 10 , 12 , 13 , 14 , 15 , 18 , 18 , 19 , 21 , 22 , 27.

Count how many of each number appears most often.

= 18 ( 18 appears the most )

Mode = 18

( I hope it helped you. So, please Mark me as Brainliest. )

Discussion

34.	Write the rational number in decimal form 25/99
Answer» ANSWER: oooooooooookkkkkkkkkkk

34.

Write the rational number in decimal form 25/99

Answer»

ANSWER:

oooooooooookkkkkkkkkkk

Discussion

35.	Findanif the function is fon)= x-x3is it infinite or not
Answer» ANSWER: it is INFINITE VALUE Step-by-step EXPLANATION: THANK you

35.

Findanif the function is fon)= x-x3is it infinite or not

Answer»

ANSWER:

it is INFINITE VALUE

Step-by-step EXPLANATION:

THANK you

Discussion

36.	A had a total of 3.5kg of rice in his kitchen. He cooked 1/5 of the total rice for lunch and 0.65 of the remaining rice for dinner, then how many grams of rice is left by the end of the day? and how much rice did each person get for dinner, if there were 2members? ans given 14/25, 200
Answer» Answer: 200gram each PERSON also14/25

36.

A had a total of 3.5kg of rice in his kitchen. He cooked 1/5 of the total rice for lunch and 0.65 of the remaining rice for dinner, then how many grams of rice is left by the end of the day? and how much rice did each person get for dinner, if there were 2members? ans given 14/25, 200

Answer»

Answer:

200gram each PERSON also14/25

Discussion

37.	A sector of central angle 60degree is cut from a circle of radius 10cm. it is bended to form of cone. what is the slant height of the cone ?
Answer» Given : A sector of central angle 60degree is CUT from a CIRCLE of radius 10cm. it is BENDED to form of cone. To Find : SLANT height of the cone Solution: Radius of Circle will be slant height of the cone Hence Slant height of cone = 10 cm Circumference of base of cone = ( 60/360°) 2π(10) = (1/6)2π(10) radius of cone = r => 2πr = (1/6)2π(10) => r = 10/6 => r = 5/3 Height of cone = √(10² - (5/3)²) = 9.86 cm Learn More: 1. A frustum of a right circular cone of height 16cm with radii of its ... brainly.in/question/2604699 A washing tub in the shape of a frustum of a cone has height 21 cm ... brainly.in/question/4565615

37.

A sector of central angle 60degree is cut from a circle of radius 10cm. it is bended to form of cone. what is the slant height of the cone ?

Answer»

Given : A sector of central angle 60degree is CUT from a CIRCLE of radius 10cm.

it is BENDED to form of cone.

To Find : SLANT height of the cone

Solution:

Radius of Circle will be slant height of the cone

Hence Slant height of cone = 10 cm

Circumference of base of cone = ( 60/360°) 2π(10)

= (1/6)2π(10)

radius of cone = r

=> 2πr = (1/6)2π(10)

=> r = 10/6

=> r = 5/3

Height of cone = √(10² - (5/3)²) = 9.86 cm

Learn More:

1. A frustum of a right circular cone of height 16cm with radii of its ...

brainly.in/question/2604699

A washing tub in the shape of a frustum of a cone has height 21 cm ...

brainly.in/question/4565615

Discussion

38.	(c) Show thatlimXAyt(x,y)-(0,0) (x2+y)3does not exist.az
Answer» ANSWER: sorry WRITE PROPERLY I can't able to READ what is WRITTEN

38.

(c) Show thatlimXAyt(x,y)-(0,0) (x2+y)3does not exist.az

Answer»

ANSWER:

sorry WRITE PROPERLY I can't able to READ what is WRITTEN

Discussion

39.	Olon Construct an angleangle ofmeasure 45° and 75°
Answer» ANSWER: hlzpe94a46w06aea0eaori4qoewswoetkraowr

39.

Olon Construct an angleangle ofmeasure 45° and 75°

Answer»

ANSWER:

hlzpe94a46w06aea0eaori4qoewswoetkraowr

Discussion

40.	Prove that 2+2×4 is 13
Answer» ANSWER: his equetion is not ANSWERED

40.

Prove that 2+2×4 is 13

Answer»

ANSWER:

his equetion is not ANSWERED

Discussion

41.	9. A drum{cylinder} whichheight is 21 m and radius 7 m isfull of AMUL BRAND milk. Thismilk divided among children ,Ifone child to get a conical potwhich height 12 cm and radius7 cm ,number of children are--*
Answer» Answer: i have MADE a NEW INTRO so plz CHECK out the shower and get a chance to get a POLYGON

41.

9. A drum{cylinder} whichheight is 21 m and radius 7 m isfull of AMUL BRAND milk. Thismilk divided among children ,Ifone child to get a conical potwhich height 12 cm and radius7 cm ,number of children are--*

Answer»

Answer:

i have MADE a NEW INTRO so plz CHECK out the shower and get a chance to get a POLYGON

Discussion

42.	Draw a circle of radius 4 cm. In the circle find the length of the greatest chord,
Answer» Step-by-step EXPLANATION: its diameter is the greatest CHORD here diameter AB is the greatest chord please mark me as a brainlist and like my answer

42.

Draw a circle of radius 4 cm. In the circle find the length of the greatest chord,

Answer»

Step-by-step EXPLANATION:

its diameter is the greatest CHORD here diameter AB is the

greatest chord

please mark me as a brainlist and like my answer

Discussion

43.	- If Ikg of chicken is 200 then how muchwell bogrambe> If there was Rs go perkelo-howbe price of 350- 31.50
Answer» Step-by-step EXPLANATION: I kg is equal to 1000grams and In question 200 is equal to 1000gm ,so let's start with SIMPLE trick.. If 200 is 1000 MEANS gram is 5 time for MONEY and In question 60GRAM is given so it's obvious that it is 5time of money so divide it by 5 so the final answer will be 60/5=Rs 12

43.

- If Ikg of chicken is 200 then how muchwell bogrambe> If there was Rs go perkelo-howbe price of 350- 31.50

Answer»

Step-by-step EXPLANATION:

I kg is equal to 1000grams and In question 200 is equal to 1000gm ,so let's start with SIMPLE trick.. If 200 is 1000 MEANS gram is 5 time for MONEY and In question 60GRAM is given so it's obvious that it is 5time of money so divide it by 5 so the final answer will be 60/5=Rs 12

Discussion

44.	Subtract the sum of 15p – 10q + 12z and 9p – 3q + 2z from 19p + 6q + 12z
Answer» Answer: - 5P + 19q - 2Z Step-by-step explanation: SUM of 15p - 10q + 12z and 9P - 3q + 2z, 15p - 10q + 12z + 9p - 3q + 2z = 15p + 9p - 10q - 3q + 12z + 2z = 24p - 13q + 14z Subtract the sum of 15p - 10q + 12z and 9p - 3q + 2z from 19p + 6q + 12z, 19p + 6q + 12z - ( 15p - 10q + 12z + 9p - 3q + 2z ) = 19p + 6q + 12z - ( 24p - 13q + 14z ) = 19p + 6q + 12z - 24p + 13q - 14z ) = 19p - 24p + 6q + 13q + 12z - 14z = - 5p + 19q - 2z

44.

Subtract the sum of 15p – 10q + 12z and 9p – 3q + 2z from 19p + 6q + 12z

Answer»

Answer:

- 5P + 19q - 2Z

Step-by-step explanation:

SUM of 15p - 10q + 12z and 9P - 3q + 2z,

15p - 10q + 12z + 9p - 3q + 2z

= 15p + 9p - 10q - 3q + 12z + 2z

= 24p - 13q + 14z

Subtract the sum of 15p - 10q + 12z and 9p - 3q + 2z from 19p + 6q + 12z,

19p + 6q + 12z - ( 15p - 10q + 12z + 9p - 3q + 2z )

= 19p + 6q + 12z - ( 24p - 13q + 14z )

= 19p + 6q + 12z - 24p + 13q - 14z )

= 19p - 24p + 6q + 13q + 12z - 14z

= - 5p + 19q - 2z

Discussion

45.	Arrange the following decimals in ascending order in 1.24,2.46,2.62,1.01 plz give me the answer
Answer» Answer: 1.01, 1.24, 2.46, 2.62 I HOPE it HELPS..!

45.

Arrange the following decimals in ascending order in 1.24,2.46,2.62,1.01 plz give me the answer

Answer»

Answer:

1.01, 1.24, 2.46, 2.62

I HOPE it HELPS..!

Discussion

46.	X-1/3
Answer» ANSWER: Step-by-step EXPLANATION: X-1/3 4 x-1/3 => 4x-4 < 3x+6 => x< 10 x+2/4 =>6x+12 < 4x+16 => 2x < 4 => x < 2

46.

X-1/3

Answer»

ANSWER:

Step-by-step EXPLANATION:

X-1/3 4

x-1/3

=> 4x-4 < 3x+6

=> x< 10

x+2/4

=>6x+12 < 4x+16

=> 2x < 4

=> x < 2

Discussion

47.	12. Find the rate of interest which gives 140 as interest on a sum of 4200 in 5 months.< 50 as interest in 2 years at 5% p.a.?
Answer» ANSWER: gjegnx vshfejgryiyr8rdggdgd

47.

12. Find the rate of interest which gives 140 as interest on a sum of 4200 in 5 months.< 50 as interest in 2 years at 5% p.a.?

Answer»

ANSWER:

gjegnx vshfejgryiyr8rdggdgd

Discussion

48.	The value of(2/3) +(3/5) isa)1b) oc) 2d) -1
Answer» ANSWER: OPTION a) 1 Step-by-step EXPLANATION:

48.

The value of(2/3) +(3/5) isa)1b) oc) 2d) -1

Answer»

ANSWER:

OPTION a) 1

Step-by-step EXPLANATION:

Discussion

49.	2y +1______y+2. =4 _ 5
Answer» ANSWER: snsbbsbsbsbsbsbsjsusshvsnsmsjzgxvxbss

49.

2y +1______y+2. =4 _ 5

Answer»

ANSWER:

snsbbsbsbsbsbsbsjsusshvsnsmsjzgxvxbss

Discussion

50.	1. Compare the following numbers using symbols '>',' or '
Answer» ANSWER: a)> B)> C)< MARK as brainliest

50.

1. Compare the following numbers using symbols '>',' or '

Answer»

ANSWER:

a)>

B)>

C)<

MARK as brainliest

Discussion

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