98971 + Interview Questions in Primary School in Math

1.	Prove by congruence property that the diagonals of a rhombus bisect each other at 90 degree.......
Answer» -step explanation:Proof that the diagonals of a RHOMBUS are perpendicularCorresponding parts of congruent triangles are congruent, so all 4 angles (the ones in the middle) are congruent. This LEADS to the FACT that they are all equal to 90 degrees, and the diagonals are perpendicular to each other.

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2.	Find the solution of equation by transposition method to z + 22 is equal to 12
Answer» okStep-by-step explanation:THANKS bro please MARK me as BRAINALIEST

Discussion

3.	Is carbonisation suitable for environment ? Justify
Answer» YESS!! i THINK so not SURE.. SRY

Discussion

4.	Evavulate the base and exponent of (-6)³
Answer» -6-6-6=-36Step-by-step EXPLANATION:PLEASE MARK me BRAINLIST

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5.	One of the angles of a right angled triangle is 40°.find the other angles of the triangle. define this Q in your notebook please please
Answer» 50° is the REMAINING ANGLE

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6.	(x + 3)/6 + 1 = (6x - 1)/3
Answer» -step EXPLANATION:Agar answer PASAND AYE to LIKE kar dena

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7.	Х2 + 115
Answer» 45 is CORRECT ANSWER L THINK

Discussion

8.	If a car covers a distance of 55 km in one hour, find the distance covered by it in 24 minutes
Answer» d = 55kmt = 1hs = d/t = 55/1 = 55 km/h1 h = 60 min.1 min = 1/60 h24 min = 24/60 = 2/5 hd = s×t = 55×2/5 = 22 kmfollow me on BRAINLY

Discussion

9.	Write the statement in the form of equation. The sum of 4 times a number and 5 gives a number 5 times of it. 1) 5x2) 4x+5=5x3) 4x=5x4) 4x-5=4
Answer» 2) 4x+5=5x is the CORRECT OPTION .

Discussion

10.	By applying SAS congrurence rule, you want to establish that ∆PQR=∆FED.It is given that PQ=FE and PR=DF. What addition information is needed to establish the congruence?
Answer» Given PQR≅FEDIn SAS CONGRUENCE rule two sides and ONE angle are equal to 2 sides & one INCLUDED angle of another triangle.Hence ∠P=∠FAnd∠Q≅∠E SAS means angle between 2 sides.Step-by-step explanation:hope it helps you

Discussion

11.	Plzz anyone give answer of this question plzz plzzz
Answer» ABCDE is a regular pentagon . DEF is a straight line To FIND : ∠AEF ∠DAESolution:EXTERIOR angle of a regular polygon = 360°/nn = number of sides of polygon Pentagon has 5 sides=> n = 5Exterior angle = 360°/5 = 72°∠AEF is exterior angle of pentagon=> ∠AEF = 72° ∠AEF = ∠ADE + ∠DAE ( exterior angle of triangle = Sum of OPPOSITE two interior angles)∠ADE = ∠DAE ( ∵ DE = AE ) => ∠AEF = ∠DAE + ∠DAE => ∠AEF = 2 ∠DAE ∠AEF = 72° => 2 ∠DAE = 72° => ∠DAE = 36° ∠AEF = 72° ∠DAE = 36° Learn More:ABCDE is a pentagon with BE\|\|CD and BC\|\|DE. BC is perpendicular ...brainly.in/question/14103100obtain the mirror image of the pentagon ABCDE with vertices A(1,2 ...brainly.in/question/20831166if pqrst is a regular pentagon and STM is an isosceles triangle with ...brainly.in/question/12926930

Discussion

12.	12. When a sum of 10,000 is compounded annually, 13,310 is obtained after 3 years. Find the rate of interest.
Answer» required rate be X% p.a.Here,A=Rs.13310,P=Rs.10000,t=3 years.Using formula: A=p(1+ 100R ) n ⟹13310=10000(1+ 100X ) 3 13310=10000[ 100(100+x) ] 3 ⟹ 1000013310 =[ 100(100+x) ] 3 ⟹( 1011 ) 3 =[ 100(100+x) ] 3 ⟹ 1011 = 100(100+x) ⟹11×100=10×(100+x)⟹1100=1000+10x⟹1100−1000=10x⟹10x=100x=10Hence ,the required rate =10%p.a.

Discussion

13.	If (x - 2) is a factor of -2ax? + ar-1, then the value of a is
Answer» a=2Step-by-step EXPLANATION:X-a=0x=aand,P(x) = x^3-ax^2+x+2substituting x=a in p(x) we GET,a^3-a*a^2+a+2=0a^3-a^3+a+2=0a+2=0a=-2

Discussion

14.	Polygon A is a regular pentagon and polygon B is a regular hexagon. find the value of x
Answer» PLEASE DRAW the DIAGRAM PROPERLY

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15.	Please answer me fast...
Answer» 3x-5/7x+4=1/3(3x-5)3=7x+49x-15=7x+49x-7x=4+152x=19x=19/29.5

Discussion

16.	What per cent? 72 paise of ₹5.25
Answer» 13.714Step-by-step explanation:1 RUPEES = 100paise 5.25 rupees = 525paisetherefore, PERCENTAGE = (72/525)X(100)= (0.137141)x(100)= 13.714

Discussion

17.	-3(4y-5)=-7(-5-2y)plz ask me ans
Answer» -3(4y-5)=-7(-5-2y)-12y-20=35+14y=-20-35=14y+12y=-55=26y=y=55/-26=-2.11538461

Discussion

18.	2 (x + 9) = 2 where x = 2
Answer» 2(2+9)=22(11) not = 2hence the ANSWER is FALSE

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19.	5. What is the smallest number by which the following numbers must be multiplied so that the productsare perfect cubes? a) 35721
Answer» PLAY FREE FIRE than SUBSCRIBE my YouTube channel NAME is WAGER ARMY

Discussion

20.	9. If a b = b c prove that (a+b+c) (a-b+c) = ( a ² +b ² +c ² )yar question niche ho gaya hai pls don't write clan anwers
Answer» -STEP explanation:if ab= BCTHEN (a+b+c ) will be equal to a2+b2+C2 CORRECT

Discussion

21.	The ratio of the curved surface area and total surface area of a right circular cylinder is 3:5. Find the ratio of its height to radius.
Answer» jsStep-by-step EXPLANATION:down ckxmx for COS J cos of s

Discussion

22.	2.was a great patron of theart of laying out gardens.a) Jahangir b) Baburan answers
Answer» JAHANGIR was a great PATRON of the ART of LAYING out gardens.please mark my answer as BRAINLIEST

Discussion

23.	---------------,--------------,-------------,------------ are all quadrilaterals uska answer bataiye English mein
Answer» SQUARE, RECTANGLE, rhombus and parallelogramStep-by-step EXPLANATION:I hope this helps you.

Discussion

24.	13tt2when t = 2(iii) 912--16111
Answer» what are U TELLING Step-by-step EXPLANATION:MARK me BRAINLIST

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25.	7. A boy drives his scooter with a uniform speed of 45 km/h. Find : (i) the distance covered by him in 1 hour 20 min.(iii) the time taken to cover 900 m.
Answer» 1)= 60 km 2)= 1.2minutes or 1 MINUTE 12 SECOND.

Discussion

26.	7. Express:(i) 24 and 64 each as the sum of two primes.
Answer» 1)2 X 2 x 2 x 32)2 x 2 x 2 x 2 x 2 x 2Step-by-step explanation:1) Find the prime factor of 242 I 242 I 122 I 63 I 2So, 2 x 2 x 2 x 2 x 2 x 2 = 24 (ALL OF THEM ARE PRIMES)2) Find the prime factor of 642 I 642 I 322 I 162 I 82 I 42 I 2 I 1PLEASE WATCH MY YOUTUBE VIDEOS FOR MORE UNDERSTANDING (youtube.com/c/zayedkazi)

Discussion

27.	If x=3 then find 3x²
Answer» the ANSWER is 27Step-by-step explanation:3x2 = 3× x × XWHICH is equal to:3 × 3 × 3= 27

Discussion

28.	12 On graph paper, take 2 cm to represent one unit on both the axes draw the these + 3 = 0, y - 2 = 0, 2r + 3y = 12.in the mordinates of the vertices of the triangle formed by these lines
Answer» -step explanation:Weathering is the breaking down or DISSOLVING of rocks and minerals on EARTHS surface. ... WATER, ice, acids, salts, plants, ANIMALS, and changes in temperature are all agents of weatheringgood morning

Discussion

29.	The sum of the two consecutive multiples of 2 is18.Find the numbers? 1) 2,42) 6,83) 8,104) None
Answer» his is the ANSWER because it is TAKING GAP of 2 in each

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30.	3. Match the following: (a) 3:2(b) 3:7(c) 22 : 66(d) 2:3(e) 10 : 12(f) 16:32(i) 5:6(ii) 4:6(iii) 1:3(iv) 9:18(v) 6:14(vi) 3:2136
Answer» don't UNDERSTAND Step-by-step EXPLANATION:what are you WRITE

Discussion

31.	(ii) Laxmi's father is 49 years old. He is 4 years older than three times Laxmi's age. What is Laxmi's age?of the trees
Answer» He is 4 years older than 3 times Laxmi's age. We are given, her FATHER age is 49 years. ∴ Age of Laxmi is 15 years.

Discussion

32.	1. Construct the following quadrilateral Parallelogram MORE OR = 6 cmRE=4.5 cmEO = 7.5 cm
Answer» ven: OR=6cm RE=4.5 cm EO=7.5cm To construct : A parallelogram MORE steps of construction : a) Draw OR = 6 cm. B) Draw arcs of radius 4.5 cm taking O and R as CENTRES respectively , which interest at E. c) JOIN OE and RE . d) Draw an arc of 6 cm radius taking E as centre. e) Draw ANOTHER arc of 4.5 cm radius taking O as centre , which interests at M. f) join OM and EM. your answer.....

Discussion

33.	Find The Difference Of The Integers:[15] - [21]
Answer» -6 is the ANSWER for the QUESTION

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34.	What is the greatest no.which will divide 303 and 330 having remainders 3and 7 respectively
Answer» the NUMBER will be 307-3=304and303-7=323

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35.	FormApes are ca othey were to homesWO( none of theme needs
Answer» what is your QUESTION.......

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36.	Can√5 be represented as a rational number]
Answer» -step explanation:No root5 is not a RATIONAL number it is a IRRATIONAL number.plz MARK me as BRAINLIEST...

Discussion

37.	Vaa da hacker naaye....thairiyam iruntha..thil irruntha vaa da...hack this id if u can a hacker hacked aravind bro id :( open challenge to him
Answer» daiii erumaloosu COME to UR I'd dadont WASTE my POINTS DA

Discussion

38.	Of 5cm fand es ara The reporters of rigting eighton13cmin It is based on side1 i)
Answer» 49 CM hfdtuggguhfnvcgy

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39.	Multiplicative inverse of 3^-5
Answer» -STEP EXPLANATION:

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40.	Using identity find the continued product
Answer» The identity used isStep-by-step explanation:a+b X a-b = a^2 - b^2Hope it HELPS, PLZ mark BRAINLYST

Discussion

41.	Plss answer this question.Both parts
Answer» Step-by-step EXPLANATION:i) HALF an hour =21 hourHours in a day =24 hours∴Percent=2×241×100=1225=2121%II) 9/2 is 4.5 and 3/4 is 0.75 X% × 4.5 = 0.75 x% = 0.75 / 4.5 x% = 1/6

Discussion

42.	9. If a b = bc prove that (a+b+c) (a-b+c) = ( a ² +b ² +c ² )
Answer» HI GUYS .PLESE MARK ME AS BRAINLISTStep-by-step EXPLANATION:if ab= bc then (a+b+c ) will be EQUAL to a2+b2+C2 correctHOPE IT HELPED U BRO

Discussion

43.	83550 round the nearest 100
Answer» 83600 is the ANWER......

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44.	2. Find the volume of cube, if its edge is 10 cm.
Answer» QUESTION:Question:FIND the volume of CUBE, if its edge is 10 cm.To find: Volume of cube-------------------------------------------we have GIVEN that, edge as 10cmNow, As we know,Volume of cube = a^3V=a^3 =10^3 =10×10×10m =1000m^3Hence, Volume of cube=1000m^3

Discussion

45.	Find the products using suitable identities: a)(x+8)(x-10)b)(3-2x)(3+2x)
Answer» -STEP EXPLANATION:a) ANSB) ANS

Discussion

46.	a triangle with three equal side is-------------- uska answer kya hai vah English mein bataiye jalde
Answer» EQUIVALENT TRIANGLES

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47.	Can you construct a triangle using line segments of the following lengths. (a) 7 cm, 6 cm, 12 cm(b) 6 cm, 5 cm, 11 cm copy me bana kar bataoo koi please
Answer» HOPE it will HELP you.....

Discussion

48.	5 Pranav is x years old. Lilly is five times Pranav's age increased by 7 years. What is her age? Explain
Answer» 5x+7Step-by-step EXPLANATION:THANK you PLEASE mark my answer as brainliest

Discussion

49.	Q:True or False. (1) The centre of a circle is always in its interior.(2) The measure of a reflex angle > 1800(3) Each angle of a rectangle is a right angle.(4) Squares, rectangles, parallelograms are all quadrilaterals.(5) Smallest negative integer is -1(6) -26 is greater than -25.Katch the fo
Answer» TRUE falsetruetruefalsetrue

Discussion

50.	Can we draw regular polygon with eachouter angle 36° ? why? What about 21°?
Answer» can we draw regular POLYGON with eachouter angle 36° ? why? What about 21°?Step-by-step EXPLANATION:the measure of the outer angle can be given by.. 360 n where n is the no. of sides we can draw a regular polygon with each outer angle 6° because 360/6 = 60 = INTEGER so a regular polygon with 60 sides will PRODUCE 6° outer angle...but you cannot draw polygon with outer angle 7° because 360/7 = 51.4285..... not an integer hope so your doubts are clear if not you may reply...

Discussion

Explore topic-wise InterviewSolutions in Current Affairs.

Prove by congruence property that the diagonals of a rhombus bisect each other at 90 degree.......

Find the solution of equation by transposition method to z + 22 is equal to 12​

Is carbonisation suitable for environment ? Justify​

Evavulate the base and exponent of (-6)³​

One of the angles of a right angled triangle is 40°.find the other angles of the triangle. define this Q in your notebook please please​

(x + 3)/6 + 1 = (6x - 1)/3​

Х2 + 115​

If a car covers a distance of 55 km in one hour, find the distance covered by it in 24 minutes​

Write the statement in the form of equation. The sum of 4 times a number and 5 gives a number 5 times of it. 1) 5x2) 4x+5=5x3) 4x=5x4) 4x-5=4​

By applying SAS congrurence rule, you want to establish that ∆PQR=∆FED.It is given that PQ=FE and PR=DF. What addition information is needed to establish the congruence?​

Plzz anyone give answer of this question plzz plzzz

12. When a sum of 10,000 is compounded annually, 13,310 is obtained after 3 years. Find the rate of interest.​

If (x - 2) is a factor of -2ax? + ar-1, then the value of a is​

Polygon A is a regular pentagon and polygon B is a regular hexagon. find the value of x​

Please answer me fast... ​

What per cent? 72 paise of ₹5.25​

-3(4y-5)=-7(-5-2y)plz ask me ans​

2 (x + 9) = 2 where x = 2​

5. What is the smallest number by which the following numbers must be multiplied so that the productsare perfect cubes? a) 35721​

9. If a b = b c prove that (a+b+c) (a-b+c) = ( a ² +b ² +c ² )yar question niche ho gaya hai pls don't write clan anwers​

The ratio of the curved surface area and total surface area of a right circular cylinder is 3:5. Find the ratio of its height to radius.​

2.was a great patron of theart of laying out gardens.a) Jahangir b) Baburan answers​

---------------,--------------,-------------,------------ are all quadrilaterals uska answer bataiye English mein​

13tt2when t = 2(iii) 912--16111​

7. A boy drives his scooter with a uniform speed of 45 km/h. Find : (i) the distance covered by him in 1 hour 20 min.(iii) the time taken to cover 900 m.​

7. Express:(i) 24 and 64 each as the sum of two primes.​

If x=3 then find 3x²​

12 On graph paper, take 2 cm to represent one unit on both the axes draw the these + 3 = 0, y - 2 = 0, 2r + 3y = 12.in the mordinates of the vertices of the triangle formed by these lines​

The sum of the two consecutive multiples of 2 is18.Find the numbers? 1) 2,42) 6,83) 8,104) None​

3. Match the following: (a) 3:2(b) 3:7(c) 22 : 66(d) 2:3(e) 10 : 12(f) 16:32(i) 5:6(ii) 4:6(iii) 1:3(iv) 9:18(v) 6:14(vi) 3:2136​

(ii) Laxmi's father is 49 years old. He is 4 years older than three times Laxmi's age. What is Laxmi's age?of the trees​

1. Construct the following quadrilateral Parallelogram MORE OR = 6 cmRE=4.5 cmEO = 7.5 cm​

Find The Difference Of The Integers:[15] - [21]

What is the greatest no.which will divide 303 and 330 having remainders 3and 7 respectively​

FormApes are ca othey were to homesWO( none of theme needs​

Can√5 be represented as a rational number]

Vaa da hacker naaye....thairiyam iruntha..thil irruntha vaa da...hack this id if u can a hacker hacked aravind bro id :( open challenge to him

Of 5cm fand es ara The reporters of rigting eighton13cmin It is based on side1 i)​

Multiplicative inverse of 3^-5​

Using identity find the continued product​

Plss answer this question.Both parts​

9. If a b = bc prove that (a+b+c) (a-b+c) = ( a ² +b ² +c ² )​

83550 round the nearest 100​

2. Find the volume of cube, if its edge is 10 cm.​

Find the products using suitable identities: a)(x+8)(x-10)b)(3-2x)(3+2x)​

a triangle with three equal side is-------------- uska answer kya hai vah English mein bataiye jalde​

Can you construct a triangle using line segments of the following lengths. (a) 7 cm, 6 cm, 12 cm(b) 6 cm, 5 cm, 11 cm copy me bana kar bataoo koi please​

5 Pranav is x years old. Lilly is five times Pranav's age increased by 7 years. What is her age? Explain​

Q:True or False. (1) The centre of a circle is always in its interior.(2) The measure of a reflex angle > 1800(3) Each angle of a rectangle is a right angle.(4) Squares, rectangles, parallelograms are all quadrilaterals.(5) Smallest negative integer is -1(6) -26 is greater than -25.Katch the fo​

Can we draw regular polygon with eachouter angle 36° ? why? What about 21°?​

Find the solution of equation by transposition method to z + 22 is equal to 12

Is carbonisation suitable for environment ? Justify

Evavulate the base and exponent of (-6)³

One of the angles of a right angled triangle is 40°.find the other angles of the triangle. define this Q in your notebook please please

(x + 3)/6 + 1 = (6x - 1)/3

Х2 + 115

If a car covers a distance of 55 km in one hour, find the distance covered by it in 24 minutes

Write the statement in the form of equation. The sum of 4 times a number and 5 gives a number 5 times of it. 1) 5x2) 4x+5=5x3) 4x=5x4) 4x-5=4

By applying SAS congrurence rule, you want to establish that ∆PQR=∆FED.It is given that PQ=FE and PR=DF. What addition information is needed to establish the congruence?

12. When a sum of 10,000 is compounded annually, 13,310 is obtained after 3 years. Find the rate of interest.

If (x - 2) is a factor of -2ax? + ar-1, then the value of a is

Polygon A is a regular pentagon and polygon B is a regular hexagon. find the value of x

Please answer me fast...

What per cent? 72 paise of ₹5.25

-3(4y-5)=-7(-5-2y)plz ask me ans

2 (x + 9) = 2 where x = 2

5. What is the smallest number by which the following numbers must be multiplied so that the productsare perfect cubes? a) 35721

9. If a b = b c prove that (a+b+c) (a-b+c) = ( a ² +b ² +c ² )yar question niche ho gaya hai pls don't write clan anwers

The ratio of the curved surface area and total surface area of a right circular cylinder is 3:5. Find the ratio of its height to radius.

2.was a great patron of theart of laying out gardens.a) Jahangir b) Baburan answers

---------------,--------------,-------------,------------ are all quadrilaterals uska answer bataiye English mein

13tt2when t = 2(iii) 912--16111

7. A boy drives his scooter with a uniform speed of 45 km/h. Find : (i) the distance covered by him in 1 hour 20 min.(iii) the time taken to cover 900 m.

7. Express:(i) 24 and 64 each as the sum of two primes.

If x=3 then find 3x²

12 On graph paper, take 2 cm to represent one unit on both the axes draw the these + 3 = 0, y - 2 = 0, 2r + 3y = 12.in the mordinates of the vertices of the triangle formed by these lines

The sum of the two consecutive multiples of 2 is18.Find the numbers? 1) 2,42) 6,83) 8,104) None

3. Match the following: (a) 3:2(b) 3:7(c) 22 : 66(d) 2:3(e) 10 : 12(f) 16:32(i) 5:6(ii) 4:6(iii) 1:3(iv) 9:18(v) 6:14(vi) 3:2136

(ii) Laxmi's father is 49 years old. He is 4 years older than three times Laxmi's age. What is Laxmi's age?of the trees

1. Construct the following quadrilateral Parallelogram MORE OR = 6 cmRE=4.5 cmEO = 7.5 cm

What is the greatest no.which will divide 303 and 330 having remainders 3and 7 respectively

FormApes are ca othey were to homesWO( none of theme needs

Of 5cm fand es ara The reporters of rigting eighton13cmin It is based on side1 i)

Multiplicative inverse of 3^-5

Using identity find the continued product

Plss answer this question.Both parts

9. If a b = bc prove that (a+b+c) (a-b+c) = ( a ² +b ² +c ² )

83550 round the nearest 100

2. Find the volume of cube, if its edge is 10 cm.

Find the products using suitable identities: a)(x+8)(x-10)b)(3-2x)(3+2x)

a triangle with three equal side is-------------- uska answer kya hai vah English mein bataiye jalde

Can you construct a triangle using line segments of the following lengths. (a) 7 cm, 6 cm, 12 cm(b) 6 cm, 5 cm, 11 cm copy me bana kar bataoo koi please

5 Pranav is x years old. Lilly is five times Pranav's age increased by 7 years. What is her age? Explain

Q:True or False. (1) The centre of a circle is always in its interior.(2) The measure of a reflex angle > 1800(3) Each angle of a rectangle is a right angle.(4) Squares, rectangles, parallelograms are all quadrilaterals.(5) Smallest negative integer is -1(6) -26 is greater than -25.Katch the fo

Can we draw regular polygon with eachouter angle 36° ? why? What about 21°?