98971 + Interview Questions in Primary School in Math

1.	50 times of 8 is equal to:
Answer» 508=400Step-by-step EXPLANATION:it's just SIMPLE multiplication508=400

Discussion

2.	М) 3x4 - 6x2a+ba41)
Answer» qqqqqqqqqqqqqqqqqqqqqqqqqqqqq

Discussion

3.	22. In an equilateral AABC, if AD is the median, thenprove that ZADC = 90°.at triangle
Answer» and adcad=ad (common)abd=acd(60 degree)ab=ac(equal)hence,congruentangle ADC= ANGLE adb (cpct)=90DEGREE adc+90degree=180adc=90

Discussion

4.	(2a+3) × (2a-7)find the product.
Answer» (2A+3)(2a−7)=(2a+3)(2a+−7)=(2a)(2a)+(2a)(−7)+(3)(2a)+(3)(−7)=4a2−14a+6a−21=4a2−8a−21

Discussion

5.	கொடுக்கப்பட்டுள்ள வரிசையில் தவறான எண்ணைக் காண். 5, 11, 19, 30,41O1) 30O 2) 19O 3) 41O4)11
Answer» 2) 19Step-by-step explanation:Bcoz 11-5 = 6 and 19-11= 8 , So 19 THAAN first wrong number bcoz adhu thaan first ah going out of the CONTINUOUS..Oru BRAINLIEST plz....

Discussion

6.	Introduction on geometry in paragraph
Answer» GEOMETRY is a subject in mathematics that focuses on the study of shapes, sizes, relative configurations, and spatial properties. It was first formally organized by the GREEK mathematician Euclid around 300 BC when he ARRANGED 465 geometric propositions into 13 BOOKS, titled 'Elements

Discussion

7.	Represent give rational number on number line 4/7 3/8 6/5 13/4 -2/1/3 -5/3 -7/5
Answer» reverseStep-by-step EXPLANATION:do this 100% RIGHT ANSWER you will GOT

Discussion

8.	The HCE of any two consecutioneven number is
Answer» 2Hence 1 becomes the HIGHEST common FACTOR between two consecutive NUMBERS. HCF of any two consecutive EVEN numbers is 2.Step-by-step explanation:follow m

Discussion

9.	20/3:15/2 THIS IS RATIO PLEASE ANSWER WITH EXPLANATION ♥️♥️
Answer» What had OCCURRED after PROPHET MUHAMMAD’s DEATH by 642?

Discussion

10.	prove:- If a line parallel to a side of a triangle in tersects the remaing sides in two distinct points, then the line divides the side in the same proportion.
Answer» Given: The theorem: if a line is drawn parallel to one side of a triangle to intersect the other two sides in distinct points , then the other two sides are divided in the same ratio. To find: Prove the theorem (BASIC Proportionality Theorem) Solution: First we need to do some constructions. In triangle PQR, LET l be a line parallel to QR, let the INTERSECTED points by l be M on PQ and N on PR, and now join QN and MR. Now After looking to the figure, we get: area( tri MPN ) / area ( tri NQM ) = PM / MQ ( i ) As both triangles have the height same (MN) and a common vertex (M). Similarly : area( tri MPN ) / area ( tri NRM ) = PN / NR (ii) Now: area( tri NQM ) = area ( tri NRM ) iii) (triangle LIES in parallel lines and have same base) Now from equation i, ii and iii, we have: area( tri MPN )/ area ( tri NQM ) = area( tri MPN ) = area ( tri NRM ) So similarly: PM / MQ = PN / NR Hence proved.

Discussion

11.	13. The length of one side of a square field is 418 m. Find the perimeter of the field. If it is to be fenced with barbed wire that goes 5 times around it, what length of barbed wire would be needed? If the cost of barbedwire is * 11.50 per metre, what is the cost of the required barbed wire?
Answer» perimeter of FIELD = 418× 4 = 1672mlength of WIRE REQUIRED = 1672 × 5 = 8360mcost of 8360 m barbed wire = 8360 × 11.50 = ₹ 96140Step-by-step EXPLANATION:if you want you can mark my answer as brainliest

Discussion

12.	Find the area of the circle if 14cm is radius
Answer» A=πr2Step-by-step EXPLANATION:you can SEE ANSWER

Discussion

13.	Find the correct answer If you will say the correct answer I will mark you as brainlist , ok.
Answer» perimeter of RECTANGLE 2(l+b) let length be X 2(x+45) 2x+90=150x 60/2 30ansarea lb30 Into 45 1350ans

Discussion

14.	A w. In the given figure, ∆ABC is an equilateraltriangle and ∆BDC is an isosceles righttriangle, right-angled at D. Then angle ACD = ?(b) 90°(d) 105°(a) 60°(C) 120°
Answer» PLEASE GIVE me FIGURE to this PROBLEM

Discussion

15.	If ax2 + bx + c is exactly divisible by (4x - 3) and (3x + 2), then the values of a, b, care respectively1) 12, 1,62) 12,-1,63) -12,-1,-64) 12,-1,-6pls answer quickly with step by step explaination
Answer» GORGEOUS WONDERFUL QUESTION

Discussion

16.	If the length and area of arectangle are 30 cm and 600² cm,then its perimeter is
Answer» are= Lbl=30cmb=?area=600b=area/lb=600/30=20b=20perimeter=2(l+b)=2(30+20)=250=100cm

Discussion

17.	Fig. 7.35 21. In Fig 7.36, CF = BD, AB = FE, AB 1 CD andEF 1 CD. Prove that AC I DEADBСE
Answer» wbsksivdbeldofh

Discussion

18.	9(3x+1) ^2 - 4(x-1) ^2
Answer» this was the CORRECT ANSWER

Discussion

19.	I ran around three sides of a square park whose perimeter is 200m . How far am l from the starting point?
Answer» round three sides of a square PARK .1 side=200/41 side=503 sides =50×3 =150 METERS

Discussion

20.	2225% is equal to what ratio?
Answer» is the CORRECT answerStep-by-step explanation:2225/100445/2089/4

Discussion

21.	Find the third proportion to 5.4 and 9
Answer» 5.4/9=9/x ⇒6=9/x ⇒x=9/6 ⇒x=3/2 ⇒x=1.5∴x = 1.5( ANSWER)Step-by-step EXPLANATION:HOPE it HELPS

Discussion

22.	9621 divide 1000 Quotient _______ reminder_________
Answer» the QUOTIENT of 9621/1000 is 9 and REMINDER is 621

Discussion

23.	A³-b³=
Answer» BHS HS. SH sh SHJ s bsbjbs

Discussion

24.	Twice a number x exceed 5 by at least 4 . find all possible value of x. can you answer this ques please ?
Answer» 2x+5=42x=4-52x=-1x=-1/2

Discussion

25.	15. Using number line, write the integer which is (a) 3 more than - 4 (b) 2 less -1(e) 5 less than 1 (f) 3 less than 0
Answer» 3 more than-4 WRITE the INTEGERS

Discussion

26.	The area of rhombus 8s 24cm² and one of its diagonals is 4cm. it's other diagonal measures
Answer» -STEP EXPLANATION:there is FOUR instead of 4 u put 8 so find out 8 square root and divide...I hope it's helpful PLEASE mark me as brainliest

Discussion

27.	Find x if (4log3)(logx)÷log9=log27
Answer» Verified ✔️✅MARK AS BRAINLIST ...YOU WILL ALSO RECEIVE 5 POINTS

Discussion

28.	Construct a parallelogram PQRS in which PQ=5.8cm,PS=4.5cm and diagonal QS =6.2 cm.
Answer» CONSTRUCT a quadrilateral ABCD in which AB = 4.2 cm, BC = 6 cm, CD = 5.2 cm, DA = 5 cm and AC = 8 cm.ANSWER:Steps of construction:Step 1: Draw AB=4.2 cm.Step 2: With A as the CENTRE and radius equal to 8 cm, draw an arc.Step 3: With B as the centre and radius equal to 6 cm, draw another arc, cutting the previous arc at C.Step 4: Join BC.Step 5: With A as the centre and radius equal to 5 cm, draw an arc.Step 6: With C as the centre and radius equal to 5.2 cm, draw another arc, cutting the previous arc at D.Step 7: Join AD and CD.

Discussion

29.	Write the measures of complemently angels of the angles of following measures30 60 70 85 20
Answer» complementary ANGLES of:30 = 6060= 3070= 2085= 520= 70Step-by-step explanation:HOPE it HELPS you

Discussion

30.	Find the correct answer If you will say the correct answer I will mark you as brain list , ok.
Answer» Whenever any wire is turned into a shape, & it changes it shape. All what changes is it's Perimeter.In this given question, RECTANGLE changed into Square but perimeter will remain same as length of wire is constant.⠀⠀⠀⌬ Length of rectangle = 32 cm⠀⠀⠀⌬ BREADTH of rectangle = 20 cm• According to the Question :⇢ Perimeter of rectangle = Perimeter of square⇢ 2(Length + Breadth) = 4 × Side⇢ 2(32 + 20) = 4 × Side⇢ 2 × 52 = 4 × Side⇢ 104 = 4 × Side⇢ 104/4 = Side⇢ Side = 26 cm∴ Hence, Side of the square is 26 cm.

Discussion

31.	Which is greater?(a) 30 m or 300 cm
Answer» 1 m = 100 cm30 m = 30×100= 3000cmHence, 3000cm is GREATER than 300CM

Discussion

32.	Find the compound interest on Rs 30,000 at the rate of 20% per annum, compounded half-yearlyfor 2 yearsCompound interest = Rs
Answer» -STEP EXPLANATION:PLEASE MARKE BRAINLIST

Discussion

33.	Vanessa is a caterer. She made several batches of appetizers last weekend for an event. This weekend, Vanessa made 4 times as many batches. She made a total of 25 batches of appetizers for the two weekends. Determine the number of batches Vanessa made last weekend and the number of batches she made this weekend. Let b = the number of batches of appetizers Vanessa made last weekend.
Answer» 4 TIME VANESSA is batches and last WEEKEND do the RIGHT answer

Discussion

34.	Velocity = 20 m/s and time =? displacement =10 m
Answer» TIME = DISPLACEMENT UPON velocityanswer is 0.5

Discussion

35.	Construct A ABC in which AB = 4 cm, BC = 7 cm and CA= 3 cm. Which typtriangle is this?
Answer» It's a SCALENE triangle Step-by-step explanation:Use ur SCALE MEASURE the given distance then drawn itHope it HELPS

Discussion

36.	Construci ZA and ZBConstruct a triangle ABC in which AB = 4 cm, AC = 5.2 cm and ZA = 135º. Also bisect
Answer» -STEP explanation:turbidity due to .a FLOATING PARTICLE B. colloidal particle c.dissolved particle d. particle in suspension

Discussion

37.	8. The circumference of the base of a right circular cylinder is 88 cm. If the height is 42 cm, find thevolume of the cylinder.
Answer» -step explanation:Suppose the base RADIUS of the CYLINDER= r cm∴ Circumference of the base of the cylinder =2πrcmAccording to question:2πr=88∴r= 2π88 = 2×2288×7 =14cm∴ Volume of the cylinder=πr 2 h= 722 ×(14) 2 ×42=22×2×14×42=25872cucm

Discussion

38.	1, 8,9,64, 25, 216,49,
Answer» Y KYA H AGR QUESTION h to its INCOMPLETE

Discussion

39.	Round off the product of 31,429 and 208 to the nearest lakh.
Answer» IT'S NOT POSSIBLE MY DEAR FRIEND

Discussion

40.	____________ / 4 = A side of a square
Answer» I THINK BRO is the ANSWER

Discussion

41.	2. There are __________ rational numbers between any two rationalnumbers
Answer» -step explanation:The additive IDENTITY of a rational NUMBER is 0 and its additive INVERSE is the number itself. MULTIPLICATIVE identity of a rational number is 1 and its multiplicative inverse is the reciprocal of the number. Between any TWO rational numbers, an infinite number of rational numbers can be positionedmark as brilliant30 thanks

Discussion

42.	1. Construct a rectangle ABCD given 1. AB = 6 cm, BC = 5 cm2. AB = 5.8 cm, BC = 4.6 cm 3. AB = 6.3 cm, BC = 5.1 cm4. AB = 7 cm, BC =5.5 cm5. AB = 6 cm, BD = 8 cm6. AB = 6.4 cm, AC = 7.8 cm7. Construct a rectangle WXYZ where WX = 5 cm and WY = 7cm.8. The sides of a rectangle are in the ratio 2:3, and perimeter is 20 cm. Draw the rectangle.
Answer» CT a rectangle ABCD given1. AB = 6 cm, BC = 5 cmWe know that in rectangle measure of each angle is 90° and opposite sides are equal.⇒ Draw a line segment AB=6cm.⇒ CONSTRUCT angle of 90o at POINTS A and B⇒ CUT off AD=5cm and BC=5cm⇒ Join CD.Construct a rectangle ABCD givenAB = 5.8 cm, BC = 4.6 cm ⇒draw a line segment AB = 5.8 cmdraw an angle of 90° from both A and B (since , angle in the rectangle is 90°)⇒open compass 4.6 cm and from B mark the point C on line BL ∴ BC = 4.6 cm⇒same with A mark a point D on the line AM .∴ join C to D .⇒then, ABCD is the required rectangle.Construct a triangle ABCD given AB = 7 cm, BC =5.5 cmWe know that in rectangle measure of each angle is 90o and opposite sides are equal.⇒ Draw a line segment AB=7cm.⇒ Construct angle of 90o at points A and B⇒ Cut off AD=5.5cm and BC=5.5cm⇒ Join CD.

Discussion

43.	2. Look at the following pattern of shapes:
Answer» where is the QUESTION. SEND me

Discussion

44.	A rartongilor field is 825 mlong and 225 m broodfind its perimeter.
Answer» 2100mStep-by-step EXPLANATION:PERIMETER of RECTANGLE= 2X(l+b) 2x(825+225)m 2x1050m 2100m

Discussion

45.	Find the least natural number which when divided by 16,28,40 and 77 leaves reminder 8 in each case
Answer» -step EXPLANATION:least NATURAL number which when divided by 16,28,40 and 77 leaves reminder 8 in each CASE

Discussion

46.	स1. के. 425 मिली लीटर को लीटर में बदलों।
Answer» 425 ML to leters=0.425Step-by-step EXPLANATION:SEE the above PICTURE

Discussion

47.	Arjun bought a rectangular plot with the length x and y and then sold a rectangular part of it whose base is Y and height is z find the area of remaining part of the plot
Answer» ARJUN BOUGHT a rectangular plot with length x and breadth y and then SOLD a triangular PART of it whose base is y and height is z . Find the area ...Top answer · 4 votesGiven thatArjun bought a rectangular plot with length breadth y Area of the rectangular plot = length × breadth x × y = XY Now,Given that triangular ... Step-by-step explanation:plz mark me brilliant

Discussion

48.	Find square root by prime factorization method 5929 answer
Answer» 77Step-by-step EXPLANATION:TAKE LCM of 5929 and take pairs from it and MULTIPLY them.

Discussion

49.	Tina borrows a sum of Rs 40,000 from a bank, at an interest of 10% per annum, compoundedhalf-yearly. How much amount does she need1after 12.years to repay the loan?Rs
Answer» 4000Step-by-step explanation:40000/10=4000.so this is the ANSWER

Discussion

50.	8/7 write the base and exponent
Answer» SEND full question bro Step-by-step EXPLANATION:PLEASE mark as brilliant

Discussion

Explore topic-wise InterviewSolutions in Current Affairs.

50 times of 8 is equal to: ​

М) 3x4 - 6x2a+ba41)​

22. In an equilateral AABC, if AD is the median, thenprove that ZADC = 90°.at triangle​

(2a+3) × (2a-7)find the product.​

கொடுக்கப்பட்டுள்ள வரிசையில் தவறான எண்ணைக் காண். 5, 11, 19, 30,41O1) 30O 2) 19O 3) 41O4)11​

Introduction on geometry in paragraph ​

Represent give rational number on number line 4/7 3/8 6/5 13/4 -2/1/3 -5/3 -7/5​

The HCE of any two consecutioneven number is​

20/3:15/2 THIS IS RATIO PLEASE ANSWER WITH EXPLANATION ♥️♥️​

prove:- If a line parallel to a side of a triangle in tersects the remaing sides in two distinct points, then the line divides the side in the same proportion.​

13. The length of one side of a square field is 418 m. Find the perimeter of the field. If it is to be fenced with barbed wire that goes 5 times around it, what length of barbed wire would be needed? If the cost of barbedwire is * 11.50 per metre, what is the cost of the required barbed wire?​

Find the area of the circle if 14cm is radius

Find the correct answer If you will say the correct answer I will mark you as brainlist , ok. ​

A w. In the given figure, ∆ABC is an equilateraltriangle and ∆BDC is an isosceles righttriangle, right-angled at D. Then angle ACD = ?(b) 90°(d) 105°(a) 60°(C) 120°​

If ax2 + bx + c is exactly divisible by (4x - 3) and (3x + 2), then the values of a, b, care respectively1) 12, 1,62) 12,-1,63) -12,-1,-64) 12,-1,-6​pls answer quickly with step by step explaination

If the length and area of arectangle are 30 cm and 600² cm,then its perimeter is​

Fig. 7.35 21. In Fig 7.36, CF = BD, AB = FE, AB 1 CD andEF 1 CD. Prove that AC I DEADBСE​

9(3x+1) ^2 - 4(x-1) ^2​

I ran around three sides of a square park whose perimeter is 200m . How far am l from the starting point? ​

2225% is equal to what ratio?

Find the third proportion to 5.4 and 9​

9621 divide 1000 Quotient _______ reminder_________​

A³-b³=​

Twice a number x exceed 5 by at least 4 . find all possible value of x. can you answer this ques please ?

15. Using number line, write the integer which is (a) 3 more than - 4 (b) 2 less -1(e) 5 less than 1 (f) 3 less than 0​

The area of rhombus 8s 24cm² and one of its diagonals is 4cm. it's other diagonal measures​

Find x if (4log3)(logx)÷log9=log27​

Construct a parallelogram PQRS in which PQ=5.8cm,PS=4.5cm and diagonal QS =6.2 cm.​

Write the measures of complemently angels of the angles of following measures30 60 70 85 20​

Find the correct answer If you will say the correct answer I will mark you as brain list , ok. ​

Which is greater?(a) 30 m or 300 cm​

Find the compound interest on Rs 30,000 at the rate of 20% per annum, compounded half-yearlyfor 2 yearsCompound interest = Rs​

Velocity = 20 m/s and time =? displacement =10 m​

Construct A ABC in which AB = 4 cm, BC = 7 cm and CA= 3 cm. Which typtriangle is this?​

Construci ZA and ZBConstruct a triangle ABC in which AB = 4 cm, AC = 5.2 cm and ZA = 135º. Also bisect​

8. The circumference of the base of a right circular cylinder is 88 cm. If the height is 42 cm, find thevolume of the cylinder.​

1, 8,9,64, 25, 216,49,​

Round off the product of 31,429 and 208 to the nearest lakh.​

____________ / 4 = A side of a square​

2. There are __________ rational numbers between any two rationalnumbers​

2. Look at the following pattern of shapes:​

A rartongilor field is 825 mlong and 225 m broodfind its perimeter.​

Find the least natural number which when divided by 16,28,40 and 77 leaves reminder 8 in each case​

स1. के. 425 मिली लीटर को लीटर में बदलों।​

Arjun bought a rectangular plot with the length x and y and then sold a rectangular part of it whose base is Y and height is z find the area of remaining part of the plot​

Find square root by prime factorization method 5929 answer ​

Tina borrows a sum of Rs 40,000 from a bank, at an interest of 10% per annum, compoundedhalf-yearly. How much amount does she need1after 12.years to repay the loan?Rs​

8/7 write the base and exponent​

50 times of 8 is equal to:

М) 3x4 - 6x2a+ba41)

22. In an equilateral AABC, if AD is the median, thenprove that ZADC = 90°.at triangle

(2a+3) × (2a-7)find the product.

கொடுக்கப்பட்டுள்ள வரிசையில் தவறான எண்ணைக் காண். 5, 11, 19, 30,41O1) 30O 2) 19O 3) 41O4)11

Introduction on geometry in paragraph

Represent give rational number on number line 4/7 3/8 6/5 13/4 -2/1/3 -5/3 -7/5

The HCE of any two consecutioneven number is

20/3:15/2 THIS IS RATIO PLEASE ANSWER WITH EXPLANATION ♥️♥️

prove:- If a line parallel to a side of a triangle in tersects the remaing sides in two distinct points, then the line divides the side in the same proportion.

13. The length of one side of a square field is 418 m. Find the perimeter of the field. If it is to be fenced with barbed wire that goes 5 times around it, what length of barbed wire would be needed? If the cost of barbedwire is * 11.50 per metre, what is the cost of the required barbed wire?

Find the correct answer If you will say the correct answer I will mark you as brainlist , ok.

A w. In the given figure, ∆ABC is an equilateraltriangle and ∆BDC is an isosceles righttriangle, right-angled at D. Then angle ACD = ?(b) 90°(d) 105°(a) 60°(C) 120°

If ax2 + bx + c is exactly divisible by (4x - 3) and (3x + 2), then the values of a, b, care respectively1) 12, 1,62) 12,-1,63) -12,-1,-64) 12,-1,-6pls answer quickly with step by step explaination

If the length and area of arectangle are 30 cm and 600² cm,then its perimeter is

Fig. 7.35 21. In Fig 7.36, CF = BD, AB = FE, AB 1 CD andEF 1 CD. Prove that AC I DEADBСE

9(3x+1) ^2 - 4(x-1) ^2

I ran around three sides of a square park whose perimeter is 200m . How far am l from the starting point?

Find the third proportion to 5.4 and 9

9621 divide 1000 Quotient _ reminder___

A³-b³=

15. Using number line, write the integer which is (a) 3 more than - 4 (b) 2 less -1(e) 5 less than 1 (f) 3 less than 0

The area of rhombus 8s 24cm² and one of its diagonals is 4cm. it's other diagonal measures

Find x if (4log3)(logx)÷log9=log27

Construct a parallelogram PQRS in which PQ=5.8cm,PS=4.5cm and diagonal QS =6.2 cm.

Write the measures of complemently angels of the angles of following measures30 60 70 85 20

Find the correct answer If you will say the correct answer I will mark you as brain list , ok.

Which is greater?(a) 30 m or 300 cm

Find the compound interest on Rs 30,000 at the rate of 20% per annum, compounded half-yearlyfor 2 yearsCompound interest = Rs

Velocity = 20 m/s and time =? displacement =10 m

Construct A ABC in which AB = 4 cm, BC = 7 cm and CA= 3 cm. Which typtriangle is this?

Construci ZA and ZBConstruct a triangle ABC in which AB = 4 cm, AC = 5.2 cm and ZA = 135º. Also bisect

8. The circumference of the base of a right circular cylinder is 88 cm. If the height is 42 cm, find thevolume of the cylinder.

1, 8,9,64, 25, 216,49,

Round off the product of 31,429 and 208 to the nearest lakh.

____________ / 4 = A side of a square

2. There are __________ rational numbers between any two rationalnumbers

2. Look at the following pattern of shapes:

A rartongilor field is 825 mlong and 225 m broodfind its perimeter.

Find the least natural number which when divided by 16,28,40 and 77 leaves reminder 8 in each case

स1. के. 425 मिली लीटर को लीटर में बदलों।

Arjun bought a rectangular plot with the length x and y and then sold a rectangular part of it whose base is Y and height is z find the area of remaining part of the plot

Find square root by prime factorization method 5929 answer

Tina borrows a sum of Rs 40,000 from a bank, at an interest of 10% per annum, compoundedhalf-yearly. How much amount does she need1after 12.years to repay the loan?Rs

8/7 write the base and exponent