332354 + Interview Questions in Secondary School in Math

1.	Construct a triangle ABC whose base is 5.2 cm and base angles B and C are 45°and 60° ? PLEASE GIVE STEPS OF CONSTRUCTION ALSO .
Answer» This is your ANS .anasss.

Discussion

2.	What is tan8100 value
Answer» HERE IS YOUR ANSWER........ TAN (8100 RADIANS) = 1.47223209...... HOPE IT WILL HELPS YOU.......

Discussion

3.	In the sequence of number 5,10,17,x,37,50,65 the value of x is
Answer» The difference between those are ODD numbers . So VALUE of X is 26. When we ADD odd numbers which starts from 5 then we get the sequence of those numbers. 5+5=10, 10+7=17, 17+9=26, 26+11=37, 37+13=50, 50+15=65.

Discussion

4.	the total money is 10000 I have donated 7000 in school and the remaining money is divided in six students how many money did they goted
Answer» TOTAL MONEY- RS. 10k Donation Money- Rs. 7k Remaining Money- 10-7 =3k No. of STUDENTS- 6 Share of each STUDENT- 3000/6= Rs.500

Discussion

5.	the motorboat goes downstream and covers a distance in 4 hours while it cover the same distance upstream in 5 hours if the speed of the stream is 3 km per hour find the speed of the motor boat in still water.
Answer» 4(x+3)=5(x-3) 4x+12=5x-15 4x-5x=-15-12 -x=-27 x=27

Discussion

6.	Find the square root of the following number : 3/8
Answer» 1.732/2 = 0.866 it will be HELP you

Discussion

7.	Write the expression for area of triangle having sides a, b and c
Answer» USE HERON's FORMULA with sides a,B and c s=a+b+c2 Area= √s(s−a)(s−b)(s−c).

Discussion

8.	Friends please tell me the solution of this question
Answer» Using the heron's FORMULA AREA of the triangle BCD is 4√3sqcm so the DISTANCE between CD and AB is 2√3 CM. length of the CD is 6cm.

Discussion

9.	Anand earns 80 rs in 7 hours. find the earning of anand in 15 hours
Answer» EARNING of Anand in 7 hours = RS 80. Earning of Anand in 1 hour = 80/7 = Rs 11.42 Hence, Earning of Anand in 15 hours = 15 x Earning in 1 hour => Earning = Rs (15 x 11.42) => Earning in 15 hours = Rs 171.3 This question is RELATED to CHAPTER UNITARY Method. Be Brainly

Discussion

10.	In figure O is the centre of the circle. If OAC = 20° and angle OBC =40° find angle OAB
Answer» Your ANSWER ......................………………………………… ANGLE OAC = 20° angle obc = 40° angle oab = 320° 40 + 20 = 60 360- 60= 320

Discussion

11.	The length of a room is twice its breadth and thrice its height. If the cost of carpeting th floor at Rs 80 per sq. metre is Rs 9000, find the cost of plastering its walls and ceiling at Rs 35 per sq. metre.
Answer» I don't know the ANSWER but PLESE RATE me 5 STAR PLZZ

Discussion

12.	In the figure given prove that angle P + angle Q + angle R + angle S + angle T is equal to 2 right angle
Answer» There is no figure given Please post the ANSWER next TIME giving figure

12.

In the figure given prove that angle P + angle Q + angle R + angle S + angle T is equal to 2 right angle

Answer»

There is no figure given

Please post the ANSWER next TIME giving figure

Discussion

13.	How to write 1 crore sixty lakh forty four
Answer» 1,60,00,044 here is your ANSWER.

Discussion

14.	The perimeter of a triangle is 26.6 cm. Two of its side are 7.1 cm and 9cm . Find the lenght of the third side of the triangle
Answer» PERIMETER = SUM of the THREE sides 26.6=7.1+9+THIRD SIDE 26.6-16.1=third side 10.5= third side

Discussion

15.	The union of a finite or countable collection of countable sets is
Answer» COUNTABLE ......... HOPE this HELPS you.

Discussion

16.	Three years ago the average age of a and b was 18 years. With c joining them, the average becomes 22 years. How old is c now ?a. 24 years b. 27 years c. 28 years d. 30 years how to solve?
Answer» 3years ago A+B /2 =18 A+B = 36 (substitute in below) A+B+C/3 = 22 36+C= 66 C=30 -3 years C present age is 27

16.

Three years ago the average age of a and b was 18 years. With c joining them, the average becomes 22 years. How old is c now ?a. 24 years b. 27 years c. 28 years d. 30 years how to solve?

Answer»

3years ago

A+B /2 =18

A+B = 36 (substitute in below)

A+B+C/3 = 22

36+C= 66

C=30 -3 years

C present age is 27

Discussion

17.	The difference of the place value and face value of 5 in 35362 is
Answer» DIFFERENT between them=5000-5=4995

Discussion

18.	Find the ratio of the first amount as the fraction with the second amount 99 kg,44000 gm
Answer» 9086437965444334tcfh7444333

Discussion

19.	Expanded form of (x+y )2
Answer» Hey here is UR ANSWER... expand form of (x+y)2 is... (2x+2y) hope this helps you MARK this answer as brainlist answer THANK you ✌✌

Discussion

20.	Find the value of the following : (0.25)^2
Answer» HEYA MATE here is UR answer 0.0625

Discussion

21.	Please help me to solve thisplease..... (both part)
Answer» HOPE this will HELP you......

Discussion

22.	Solve the Question 11
Answer» This is a SQUARE and AC and BD are diagnol Diagnols are ANGLE BISECTOR so each of the required ANGLES is 45°

Discussion

23.	Simplify the equation (a+b+c)(a+b-c)
Answer» ANSWER: a²+b²-c²+2ab Step-by-step EXPLANATION: $(a+b+c)(a+b-c)\\\\= a^2 + ab - ac + ab + b^2 - bc + ac + bc - c^2\\\\= a^2 + b^2 + c^2 + ab + ab -ac + ac - bc + bc\\\\= \boxed{a^2 + b^2 - c^2 + 2ab}$ HOPE it HELPS.

23.

Simplify the equation (a+b+c)(a+b-c)

Answer»

ANSWER:

a²+b²-c²+2ab

Step-by-step EXPLANATION:

$(a+b+c)(a+b-c)\\\\= a^2 + ab - ac + ab + b^2 - bc + ac + bc - c^2\\\\= a^2 + b^2 + c^2 + ab + ab -ac + ac - bc + bc\\\\= \boxed{a^2 + b^2 - c^2 + 2ab}$

HOPE it HELPS.

Discussion

24.	The sum of two conseceven integers is 58 find the two integers please give two integer (the anwer is 28 and 30 before commenting the anwer pls check the anwer)
Answer» The two consecutive integers can be WRITTEN as: X and (x+2) According to the question: x+(x+2)=58 x+x+2=58 2x+2=58 2x=58-2 2x=56 x=56/2 x=28 Putting the value of x in (x+2) we get: 28+2=30 The two consecutive NUMBERS are 28 and 30 RESPECTIVELY.

24.

The sum of two conseceven integers is 58 find the two integers please give two integer (the anwer is 28 and 30 before commenting the anwer pls check the anwer)

Answer»

The two consecutive integers can be WRITTEN as:

X and (x+2)

According to the question:

x+(x+2)=58

x+x+2=58

2x+2=58

2x=58-2

2x=56

x=56/2

x=28

Putting the value of x in (x+2) we get:

28+2=30

The two consecutive NUMBERS are 28 and 30 RESPECTIVELY.

Discussion

25.	History of unitary method
Answer» The unitary method is an algebraic technique for SOLVING a problem by first finding the value of a SINGLE unit, i.e., 1, (by dividing) and then finding the necessary value by multiplying the single unit value. In ESSENCE, the unitary method is USED to find the value of a unit from the value of a multiple, and HENCE the value of a multiple. With the unitary method, it is not always necessary to find the value of single unit I hope my answer helped you my friend,

Discussion

26.	What is the meaning of 12th in English. for example 1st = First.
Answer» The MEANING of 12 =TWELTH

Discussion

27.	The difference of the place value and the face value of the number 3 is 12345 is :–
Answer» Heyaa☺ _______________ The difference of PLACE VALUE and FACE value of the NUMBER 3 is ➡Face value is 3 ➡Place value is 3 Difference[3-3]=0 _________________________ Hope you understand..✌ #BeBrainly❤

Discussion

28.	What is tan 8100 value
Answer» HEY MATE here is your ANSWER - the VALUE of tan 8100 is 1.47223208756. hope this HELPS you

Discussion

29.	Solve the 11 Q question
Answer» PICTURE is not cleare PLZZZZZZZZZZ SEND again

29.

Solve the 11 Q question

Answer»

PICTURE is not cleare PLZZZZZZZZZZ

SEND again

Discussion

30.	Find the area of a square inscribed in a circle of radius 8cm.
Answer» CIRCLE DIAMETER will be SQUARE's diagnol Diagnol of square = √2 side ATQ √2s= 16 s=16/√2 AREA =s^2=256/2=128 cm^2

Discussion

31.	A share of ₹30 of a company is sold at ₹37.50. Find the cost of 50 such shares.
Answer» ₹37.50×50 ( as it is ACCORDING to the SP not CP) =1875 ANSWER

Discussion

32.	The marked price of an article is Rs.500. The shopkeeper gives a discount of 5percent and still makes a profit of 25percent. Find the cost price of the article?
Answer» 380 is your answer. PLEASE GIVE a thank you if it is CORRECT

Discussion

33.	Length=9cm breadth=5cm what is the area?
Answer» ---------------------HEY DEAR---------------------------- HERE IS YOUR ANSWER... ******************************************************************** AREA OF RECTANGLE = LENGTH * BREADTH = 59 = 45 CM^2 HOPE IT HELPS YOU... **************************************************************** MARK ME BRAINLIEST PLZ... THANKS...

33.

Length=9cm breadth=5cm what is the area?

Answer»

---------------------HEY DEAR----------------------------

HERE IS YOUR ANSWER...

********************************************************************

AREA OF RECTANGLE = LENGTH * BREADTH

= 5*9

= 45 CM^2

HOPE IT HELPS YOU...

*****************************************************************

MARK ME BRAINLIEST PLZ...

THANKS...

Discussion

34.	2 points having same abscissae but different ordinates lie on what
Answer» LIE on a LINE.......

Discussion

35.	Y = –x + 4 x + 2y =–8 How many solutions does this linear system have?
Answer» INFINITE NUMBER of SOLUTION s

Discussion

36.	Write five- ninth as a fraction
Answer» 5/9 is ALSO KNOWN as five-ninth

Discussion

37.	What is tan 8100 value?
Answer» HOLA^_^ ${\bold {\boxed {Solution-}}$ _ _ _ _ _ _ _ _ _ _ _ _ _ tan8100= $\huge {\bold {\boxed {0}}$ _ _ _ _ _ _ _ _ _ _ _ _ _ HOPE it helps^_^ be BRAINLY

Discussion

38.	The adjacent angles of a parallelogram are in the ratio 2:3 find all the angle
Answer» 2x+2x+3x+3x=360 x=36 other angles=72,72,108,108

Discussion

39.	a race track of school in the shape as given figure with a rectangle and semicircular ends. Find length of track . The region inside the track needs to be grassed .Find the cost grazing the regions at the rate of rupees 20 per square meter .
Answer» LENGTH of track is 22 metres. Area of the FIGURE is 38.5squaremetre Cost of GRAZING 1 square METRE is rupees 20. So; the cost of grazing 38.5 metre square will be rupees 770.

39.

a race track of school in the shape as given figure with a rectangle and semicircular ends. Find length of track . The region inside the track needs to be grassed .Find the cost grazing the regions at the rate of rupees 20 per square meter .

Answer»

LENGTH of track is 22 metres.

Area of the FIGURE is 38.5squaremetre

Cost of GRAZING 1 square METRE is rupees 20.

So; the cost of grazing 38.5 metre square will be rupees 770.

Discussion

40.	Acar cover a distance of 420 km in 14 liter. find the distance cover in 20 liter
Answer» A car TRAVEL 420km in 14liter car travel in 20liter 420km=14 lit. in 1 LITER 420/14 = 30km so in 14 liter 14×30 520km

Discussion

41.	In the given figure pqrs and plmn both are llgram if p 50° find the measure of q,p,mand s
Answer» Where is the FIGURE ??? PLS ATTACH it

Discussion

42.	Quadratic equation by factorisation ... pls explain step by step ..
Answer» ---------------HEY DEAR------------------ HERE IS YOUR ANSWER....... ******************************************************************* 3Y^2 = 15 Y WRITE EQUATION IN SIMPLEST FORM... Y ^2 = 5Y Y^2 - 5Y = 0 Y( Y-5)= 0 SO, Y=0 OR (Y-5)=0 Y=0 OR Y=5 ************************************************************** HOPE IT HELPS YOU... MARK ME BRAINLIEST PLAESE..... THANKS.... :) :) :) :)

42.

Quadratic equation by factorisation ... pls explain step by step ..

Answer»

---------------HEY DEAR------------------

HERE IS YOUR ANSWER.......

*********************************************************************

3Y^2 = 15 Y

WRITE EQUATION IN SIMPLEST FORM...

Y ^2 = 5Y

Y^2 - 5Y = 0

Y( Y-5)= 0

SO,

Y=0 OR (Y-5)=0

Y=0 OR Y=5

****************************************************************

HOPE IT HELPS YOU...

MARK ME BRAINLIEST PLAESE.....

THANKS....

:) :) :) :)

Discussion

43.	OABC is a square. A circle drawn with the centre O cuts the square in P and Q prove that BP= PQ
Answer» HEY mate here's the SOLUTION

Discussion

44.	In given fig. AB ll CD ,CD ll EF and y:z=3:7find x
Answer» From FIG we GET x+y=180 and 180-y=z by SOLVING you get y=54 and z=126 and HENCE x=54

Discussion

45.	Find the simple answer for each of the following : 2^8×3^4
Answer» 256×81 = 20736 may this will HELP you ✌✌

Discussion

46.	a solid cubical block of fine wood costs 256 at 500 per metre cube find its volume and the length of each side
Answer» Hope it helps....PLS mark me as brainliest.....PLSSSS.......I really NEED it

Discussion

47.	calculate the amount and compound interest by using the formula for compound interest principal-1000 rate10%p.a. time-3
Answer» A= p(1+r/)t Here PRINCIPAL =1000 rate=10% time = 3 years ACCORDING to question 1000[ 1+10/100]3 1000×11/10×11/10×11/10 1331 is the answer

47.

calculate the amount and compound interest by using the formula for compound interest principal-1000 rate10%p.a. time-3

Answer»

A= p(1+r/)t

Here PRINCIPAL =1000 rate=10% time = 3 years ACCORDING to question

1000[ 1+10/100]3

1000×11/10×11/10×11/10

1331 is the answer

Discussion

48.	Express the following ratio as percent 5:12
Answer» Hey mate . here is your answer . 5:12 = 5 ---- 12 Percentage = 5 ---- × 100 12 = 5 ------- × 25 3 = 5×25 ---------- 3 = 75 -------- 3 = 25% hope it will help follow me mark brainliest

Discussion

49.	The age of monu is one-third the age of his mother. If the sum of thier age is 48 years find the age of both.
Answer» $\huge\sf{Answer}$ Let the age of Monu's MOTHER be 'X' This implies age of Monu is 1/3 of x which is ( x/3 ) Given that, Sum of their ages is 48 YEARS. Therefore ⇒ x + x/3 = 48 Taking LCM we get, ⇒ ( 3x + x )/3 = 48 ⇒ 4x/3 = 48 ⇒ 4x = 48 × 3 ⇒ 4x = 144 ⇒ x = 144/4 ⇒ x = 36 Therefore the age of Monu's mother is 36 years. Age of Monu = x/3 ⇒ Age of Monu = ( 36/3 ) ⇒ Age of Monu = 12 years Therefore age of Monu is 12 years #BAL #AnswerWithQuality

49.

The age of monu is one-third the age of his mother. If the sum of thier age is 48 years find the age of both.

Answer»

$\huge\sf{Answer}$

Let the age of Monu's MOTHER be 'X'

This implies age of Monu is 1/3 of x which is ( x/3 )

Given that,

Sum of their ages is 48 YEARS.

Therefore

⇒ x + x/3 = 48

Taking LCM we get,

⇒ ( 3x + x )/3 = 48

⇒ 4x/3 = 48

⇒ 4x = 48 × 3

⇒ 4x = 144

⇒ x = 144/4

⇒ x = 36

Therefore the age of Monu's mother is 36 years.

Age of Monu = x/3

⇒ Age of Monu = ( 36/3 )

⇒ Age of Monu = 12 years

Therefore age of Monu is 12 years

#BAL

#AnswerWithQuality

Discussion

50.	The diameter of a cycle wheel is 21cm. How many revolutions it will take to travel 1.98km
Answer» Given that the DIAMETER = 21 cm We need to find out the circumference first Circumference of a circle = 2πr = πd Where d is the diameter. So circumference = πd => $\frac{22}{7} \times 21 \\ \\ = >22 \times 3 \\ \\ = > 66$ Circumference of the circle = 66 cm Now the wheel has to travel 1.98 km We need to convert km to cm 1 km = 100000 cm => 1.98 km = 198000 cm So number of revolutions = Distance/Circumference = 198000/66 = 3000 Hence your ANSWER is 3,000 Hope it helps dear friend ☺️✌️✌️

Discussion

Explore topic-wise InterviewSolutions in Current Affairs.

Construct a triangle ABC whose base is 5.2 cm and base angles B and C are 45°and 60° ? PLEASE GIVE STEPS OF CONSTRUCTION ALSO .

What is tan8100 value

In the sequence of number 5,10,17,x,37,50,65 the value of x is

the total money is 10000 I have donated 7000 in school and the remaining money is divided in six students how many money did they goted

the motorboat goes downstream and covers a distance in 4 hours while it cover the same distance upstream in 5 hours if the speed of the stream is 3 km per hour find the speed of the motor boat in still water.

Find the square root of the following number : 3/8

Write the expression for area of triangle having sides a, b and c

Friends please tell me the solution of this question

Anand earns 80 rs in 7 hours. find the earning of anand in 15 hours

In figure O is the centre of the circle. If OAC = 20° and angle OBC =40° find angle OAB

The length of a room is twice its breadth and thrice its height. If the cost of carpeting th floor at Rs 80 per sq. metre is Rs 9000, find the cost of plastering its walls and ceiling at Rs 35 per sq. metre.

In the figure given prove that angle P + angle Q + angle R + angle S + angle T is equal to 2 right angle

How to write 1 crore sixty lakh forty four

The perimeter of a triangle is 26.6 cm. Two of its side are 7.1 cm and 9cm . Find the lenght of the third side of the triangle

The union of a finite or countable collection of countable sets is

Three years ago the average age of a and b was 18 years. With c joining them, the average becomes 22 years. How old is c now ?a. 24 years b. 27 years c. 28 years d. 30 years how to solve?

The difference of the place value and face value of 5 in 35362 is

Find the ratio of the first amount as the fraction with the second amount 99 kg,44000 gm

Expanded form of (x+y )2

Find the value of the following : (0.25)^2

Please help me to solve thisplease..... (both part)

Solve the Question 11

Simplify the equation (a+b+c)(a+b-c)

The sum of two conseceven integers is 58 find the two integers please give two integer (the anwer is 28 and 30 before commenting the anwer pls check the anwer)

History of unitary method

What is the meaning of 12th in English. for example 1st = First.

The difference of the place value and the face value of the number 3 is 12345 is :–

What is tan 8100 value

Solve the 11 Q question

Find the area of a square inscribed in a circle of radius 8cm.

A share of ₹30 of a company is sold at ₹37.50. Find the cost of 50 such shares.

The marked price of an article is Rs.500. The shopkeeper gives a discount of 5percent and still makes a profit of 25percent. Find the cost price of the article?

Length=9cm breadth=5cm what is the area?

---------------------HEY DEAR----------------------------

HERE IS YOUR ANSWER...

********************************************************************

AREA OF RECTANGLE = LENGTH * BREADTH

= 5*9

= 45 CM^2

HOPE IT HELPS YOU...

*****************************************************************

MARK ME BRAINLIEST PLZ...

THANKS...

2 points having same abscissae but different ordinates lie on what

Y = –x + 4 x + 2y =–8 How many solutions does this linear system have?

Write five- ninth as a fraction

What is tan 8100 value?

The adjacent angles of a parallelogram are in the ratio 2:3 find all the angle

a race track of school in the shape as given figure with a rectangle and semicircular ends. Find length of track . The region inside the track needs to be grassed .Find the cost grazing the regions at the rate of rupees 20 per square meter .

Acar cover a distance of 420 km in 14 liter. find the distance cover in 20 liter

In the given figure pqrs and plmn both are llgram if p 50° find the measure of q,p,mand s

Quadratic equation by factorisation ... pls explain step by step ..

---------------HEY DEAR------------------

HERE IS YOUR ANSWER.......

*********************************************************************

3Y^2 = 15 Y

WRITE EQUATION IN SIMPLEST FORM...

Y ^2 = 5Y

Y^2 - 5Y = 0

Y( Y-5)= 0

SO,

Y=0 OR (Y-5)=0

Y=0 OR Y=5

****************************************************************

HOPE IT HELPS YOU...

MARK ME BRAINLIEST PLAESE.....

THANKS....

:) :) :) :)

OABC is a square. A circle drawn with the centre O cuts the square in P and Q prove that BP= PQ

In given fig. AB ll CD ,CD ll EF and y:z=3:7find x

Find the simple answer for each of the following : 2^8×3^4

a solid cubical block of fine wood costs 256 at 500 per metre cube find its volume and the length of each side

calculate the amount and compound interest by using the formula for compound interest principal-1000 rate10%p.a. time-3

Express the following ratio as percent 5:12

The age of monu is one-third the age of his mother. If the sum of thier age is 48 years find the age of both.

Therefore

Therefore the age of Monu's mother is 36 years.

Therefore age of Monu is 12 years

The diameter of a cycle wheel is 21cm. How many revolutions it will take to travel 1.98km