98971 + Interview Questions in Primary School in Math

1.	The sum of the digits of a two digit number is 12.If the new number formed by reversing the digits is grater than the original number by 54 find the original number. Check your solution
Answer» here is ur answer please mark me brainliest Step-by-step explanation:Let the tens digit is’ y ‘and UNIT digit is ‘x’The number is 10y+xGiven x+y=12 ………………..110y+x-54=10x+y-9x+9y=54-x+y=6 ………2solving 1 and 2, we GET 2y=18y=9x+9=12x=3The original number is 10(9)+3=93The reversed number is 39 [93–54=39]

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2.	Find the area of a square whose perimeter is 9 1/11
Answer» there you gohope it HELPS!!!

Discussion

3.	All the common factors of 18 and 81. NOT ONLY the answer CLEAR WORKINGS IS COMPULSORY.
Answer» All the COMMON factors of 18 and 81 are= 1,3 and 9Step-by-step explanation:The factors of 18 are 1,2,3,6,9 and 18The factors of 81 are 1,3,9,27 and 81 THUS, the common factors of 18 nd 81 are 1,3 and 99 is the GCF(greatest common factor) of 18 nd 81HOPE IT HELPS

Discussion

4.	1. A hotel bought 80m of cloth to stitch curtains. For stitching one curtain, 3 m 20 cm of cloth is required. Find out how many such curtains can be stitched with this cloth and the length of cloth that will remain unused. To solve these type of questions, we have to convert m into cm.
Answer» emoves the geographical separation between PRODUCERS and consumersb. Banking and financing institutions PROVIDE necessary funds to carry on BUSINESS activitiesc. Insurance protects the goods in case of damage due to theft, fire and accidents.d. Warehousing FACILITIES holding goods till they

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5.	Find the LCM of 300763Step By Step Please
Answer» We LITERALLY NEED TWO numbers to find an LCM

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6.	Add the largest 5 digit no. to the smallest 4 digit no.
Answer» Smallest 5 DIGIT is 11111 and largest 4 digit is 9999... SUM of 11111 and 9999 is 21110.

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7.	63-(-3){-2-8-3÷3}5+(-2)(-1)}
Answer» 63+3(-2-8-3/3)5-2-1)66(-2-8-3/3)2)-142Step-by-step explanation:hope it will help YOUMARK me brainlist and FOLLOW

Discussion

8.	If (x+1) and (x-1) are factors of ^3+^2-2x+9 then value of p and q are:
Answer» p=2,q=−9Step-by-step EXPLANATION:I HOPE my ANSWERS will HELP you

Discussion

9.	A power 4 -81b power 4
Answer» Step-by-step EXPLANATION:a^4-81b^4(a^2)^2-(3B)^2^2=(a^2+(3b)^2)(a^2-(3b)^2)=(a^2+(3b)^2)(a+3b)(a-3b)

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10.	Construction a rhombus of side 4 cm with 4.2 cm diagonal.
Answer» sorryStep-by-step EXPLANATION:SORRY I ALSO.don't no this answerdont no I also don't no this ANSWER

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11.	Find the product of sum and quotient of 5265 and 15
Answer» QUOTIENT is 351product of sum is 3/2 or 1/2sorry for 2 ANSWERS please CHECK wheather it is 3/2 or 1/2 sorry for inconvinions i GOT 2 answers

Discussion

12.	A kite is a trapezoid always sometimes never
Answer» -STEP explanation:By SYMMETRY, you get the same if the sides and are PARALLEL. So a kite must have 4 equal sides to be a trapezoid. THEREFORE it must be a rhombus . So a kite can be a trapezoid; this is the case when it's a rhombus

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13.	Work sheet 1) Write a quadratic polynomial, sum of whose zeroes is 2 and product is -8. 2) A quadratic polynomial, whose zeroes are –3 and 4, is _______. 3)Due to heavy storm an electric wire got bent as shown in the figure. It followed a mathematical shape. Answer the following questions below. What will be the expression of the polynomial? Image uploaded 4)Find the zeroes of the quadratic polynomial given as: x2 + 7x + 10, and also verify the relationship between the zeroes and the coefficients. 5) If one of the zeroes of the quadratic polynomial (k – 1) x2 + kx + 1 is –3, then the value of k ? 6)The number polynomials having zeroes as – 2 and 5 is A) 1 B) 2 C) 3 D) MORE THAN 3
Answer» m good with the OCEAN BASS BOOSTED EXTREME SLOWED down in the ocean

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14.	Show that 676 is a perfect square. Find the number whose square is 676.
Answer» 26×26 = 676Step-by-step explanation:676 is a PERFECT SQUARE of 26.

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15.	For any two integers into a and b a+b is an integer know as ______ property of integer
Answer» We should select WHOLE seeds and broken or CRUSHED seeds should be avoided.The SOWING QUALITY of seeds should be high.They should have high germinating capacity.Seeds should be free from infection.The seeds should not be MIXED with seeds of weeds or with other seeds.

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16.	(a) આ સંખ્યારેખાને જુઓ અને એના પર દર્શાવેલ સ્થળોનાં તાપમાન લખો. (b) ઉપર આપેલ સ્થળોનાં તાપમાનમાં સૌથી ગરમ અને સૌથી ઠંડાં સ્થળોના તાપમાનમાં શું તફાવત છે ?
Answer» hijvStep-by-step EXPLANATION:ksjjzkzkjjbct56v

Discussion

17.	Fill in the blanks. A:In a decimal number the whole number part lies ----of the decimal number. B:In conversation to convert smaller unit to a larger unit,we ----the given unit. C:If 479.85/100 , the decimal point shifts ----to left.
Answer» A. LEFT sideB.remove DECIMAL POINTC. RIGHT

Discussion

18.	Please answer it immediately
Answer» 10 km/hrDistance = 4 kmTime taken = Distance/speed→ Time taken = 4/10 = 2/5 hoursConvert to minutes2/5 × 60 = 24 minutesIf he STARTED at 5:00 am, and FINISHED 24 MINUTES later, then he finished at 5:24 am.

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19.	Draw any circle and mark a point in the exterior and interior
Answer» PHOTOSYNTHESIS is a PROCESS used by plants and other organisms to convert light ENERGY into chemical energy that, through CELLULAR respiration, can later be released to fuel the organism's METABOLIC activities.

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20.	ABC is isosceles triangle in which AE is perpendicular BC, AE = 6 cm , BC = 9 cm, the area of triangle ABC is * 27 sq.cm 54 sq.cm 22.5 sq.cm 45 sq.cm
Answer» 4th and 4th day in which the next TWO DAYS will talk about how the OLYMPIC GAME will talk about how the most

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21.	The additive inverse of -83 is1 point0831none of these
Answer» 83Step-by-step explanation:NUMBER is negative so additive inverse is POSITIVE but the numerical value remains same.additive inverse of -83=83pls MARK as brainliest Hope it helps

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22.	Plz answer Qn no 2 and 3
Answer» Answer of Q 2 is 140Answer of Q 3 is - 2/5 or (5/-2)^-1Step-by-step explanation:FOR Q2Suppose a nunber xNow ACCORDING to the QUESTION the 3/5 x exceeds than 2/7x by 44So equation will be 3/5x = 2/7x + 44FOR Q3Let a nunber be x Take reciprocal to turn power to POSITIVE

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23.	Ram is 8 years now . He is 5 years elder than his brother Gopal . Gopal's age after 7 years will be
Answer» Step-by-step explanation:➜Age of Gopal which is 5YEAR elder than Ram=8+5=13 YEARS. ➜After 7 (SEVEN) YEAR the age of Gopal :-13+7=20 years. Therefore the age of Gopal after 7years is =20years

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24.	√235.3156 by long division method.Plz give step by step solution.
Answer» HII How Are You, Don't WORRY I Am A GIRL

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25.	Convert the following thermometer reading into Kelvin -1000 degree Celsius,2000 degree Celsius,-1000 degree Celsius
Answer» -STEP EXPLANATION:-726.852,273.15-726.85

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26.	Let p(x)= x 3 + 2x 2 + x + 2 has one of its factors as x + 2 . Find the other two factors
Answer» 3.2126271883746829027662991876389297738892987300176390Step-by-step EXPLANATION:NUMBERS Of PI

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27.	The line segment joining A (6,3) and B (-1,-4) is doubled is length by adding half of AB to end. Find the coordinates of the new end points
Answer» -step explanation:Let P and Q be the REQUIRED new ends COORDINATES of P Let AP = k ∴ AB = 2AP = 2k and PB = AP + AB = k + 2k = 3k AP/PB = k/3k = 1/3 ∴ P divides AB externally in the RATIO 1:3 Using the section formula for the external division, i.e. Here, m1 = 1, m2 = 3 (x1, Y1) = (6, 3) and (X2, y2) = (-1, -4) Putting the above values in the above formula, we get Coordinates of Q. Q divides AB externally in the ratio 3:1 Again, Using the section formula for the external division, i.e. Here, m1 = 3, m2 = 1 (x1, y1) = (6, 3) and (x2, y2) = (-1, -4)Putting the above values in the above formula we get

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28.	What is this qustion? using this nummbers only in the following list 29,17,38,71,35,63,24 what is the muliple of nine by using these nbumbers
Answer» itdhuefitfjydhiffit itdhuefitfjydhiffit

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29.	( 1 + cotA - cosecA )( 1 + tan A + sec A ) = 2
Answer» or WRONG SEE a PICTURE I will SEND it

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30.	Factorise 1) a⁴+4b⁴ 2) x⁴-7x²y²+9y⁴ 3) (a+b)⁴ - (a+b)² 4) 9p² - 4q² + 4qr - r² 5) 16(3x+y)² - 9(x+ 2y)²
Answer» I don't KNOW how to do what can I do I am SORRY I can't ANSWER

Discussion

31.	Find0.8×0.9plz give steps by steps solution
Answer» 0.72Step-by-step explanation:0.8 ×0.98/10 × 9/1072/100 = 0.72

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32.	Find the quotient and the remainder in the following(12x2y2 - 6x2y+9y2x- Зxy) /(3xy+5)
Answer» juuuuhrhrhrhrhhruuururu

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33.	What is the largest whole number?
Answer» What are Whole NUMBERS?There is no 'largest' whole number.Except 0, every whole number has an IMMEDIATE predecessor or a number that comes before.A decimal number or a fraction lies between two whole numbers, but are not whole numbers.

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34.	03- Find by using suitable property. b-295 X 102
Answer» which is the CHAPTER PLEASE MENTION the chapter NAME

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35.	What is eight into ten
Answer» 80-10=70+10=80

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36.	How to change username
Answer» for BETTER UNDERSTANDING you can SEARCH this on intenet

Discussion

37.	In the purse of a lady there are 50 coins containing Rs.11. If some coins are or 20 paise and others are of 25 paise, then find the number of coins of each type.
Answer» -step explanation: Let NUMBER of 25 paise coins be x and number of 50 paise coins be y. HENCE, number of 25 paise coins = 29 and number of 50 paise coins = 11

Discussion

38.	4/9+(5/12+7/18) find its value.
Answer» OK I will TRY to SOLVE this PROBLEM

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39.	∆PQR~∆XYZ then write its corresponding sides in proportion.
Answer» P=X,Q=Y,R=ZStep-by-step explanation:THATS because two corresponding TRIANGLES have EQUAL sides...so this the ANSWER....i hope it helps you

Discussion

40.	Solve for x -2/x+8 = 5/-x+3
Answer» REFER to the above attachmentHope it HELPS

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41.	Write the angle relationship for each pair of angle
Answer» ND ∠8 are alternate EXTERIOR ANGLES2) ∠4 and ∠6 are same side INTERIOR ANGLES 3) ∠3 and ∠5 are same side interior angles 4) ∠2 and ∠7 are alternate exterior angles5) ∠3 and ∠6 are alternate exterior angles6) ∠1 and ∠7 are same side interior angles 7) ∠4 and ∠5 are alternate interior angles8) ∠2 and ∠8 are same side exterior angleshopeit's helpful!

Discussion

42.	Prove that - Basic proportionality Theorem
Answer» roportionality 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.

Discussion

43.	Check whether 56, 39, 283 is diviseble by 9 and Il
Answer» A divisibility rule is a shorthand and useful way of determining whether a given integer is divisible by a fixed divisor without performing the division, USUALLY by examining its digits. Although there are divisibility tests for numbers in any radix, or base, and they are all different, this ARTICLE presents rules and examples only for decimal, or base 10, numbers. Martin GARDNER explained and popularized these rules in his September 1962 "Mathematical Games" column in Scientific American.

Discussion

44.	34 x ( -7 ) + ( -34 ) x 6
Answer» GIVEN :-➜ 34 × (- 7) + (- 34) × 6Solution :-➜ 34 × (- 7) + (- 34) × 6➞ - 238 - 34 × 6➞ - 272 × 6➞ - 1632∴ The ANSWER of this QUESTION is - 1632

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45.	Carpenter:Saw::Tailor:?
Answer» nothingStep-by-step EXPLANATION:

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46.	Round off 25,648 to the nearest 10,100,1000,10,000
Answer» 25650 NEAREST 1025600 nearest 10026000 nearest 100030000 nearest 10000

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47.	Take any two integer and verify the community property of multiplication of integer
Answer» 78+999Step-by-step EXPLANATION: HI hi hi hi hi hi hi hi hi hi hi hi hi hi hi hi hi hi hi hi hi hi OU

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48.	Please tell the answer of 3 x square - x - 4
Answer» 7TELL WHETHER CORRECT HOPE it HELPS

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49.	Test 362442 is divisible by 11 or not by using disability test rule
Answer» -STEP EXPLANATION:No 362442 is not DIVISIBLE by 11

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50.	Simplify: a) [40÷{19-3(6-4-1)}]Please help me.
Answer» [40÷{19-3(2-1)}][40÷{19-3(1)}][40÷{19-3*1}][40÷{19-3}][40÷{16}[40÷16][2.1]

Discussion

Explore topic-wise InterviewSolutions in Current Affairs.

The sum of the digits of a two digit number is 12.If the new number formed by reversing the digits is grater than the original number by 54 find the original number. Check your solution​

Find the area of a square whose perimeter is 9 1/11

All the common factors of 18 and 81. NOT ONLY the answer CLEAR WORKINGS IS COMPULSORY.

1. A hotel bought 80m of cloth to stitch curtains. For stitching one curtain, 3 m 20 cm of cloth is required. Find out how many such curtains can be stitched with this cloth and the length of cloth that will remain unused. To solve these type of questions, we have to convert m into cm.​

Find the LCM of 300763Step By Step Please ​

Add the largest 5 digit no. to the smallest 4 digit no.​

63-(-3){-2-8-3÷3}5+(-2)(-1)}​

If (x+1) and (x-1) are factors of ^3+^2-2x+9 then value of p and q are:

A power 4 -81b power 4​

Construction a rhombus of side 4 cm with 4.2 cm diagonal. ​

Find the product of sum and quotient of 5265 and 15

A kite is a trapezoid always sometimes never​

Show that 676 is a perfect square. Find the number whose square is 676.​

For any two integers into a and b a+b is an integer know as ______ property of integer​

Fill in the blanks. A:In a decimal number the whole number part lies ----of the decimal number. B:In conversation to convert smaller unit to a larger unit,we ----the given unit. C:If 479.85/100 , the decimal point shifts ----to left. ​

Please answer it immediately​

Draw any circle and mark a point in the exterior and interior​

ABC is isosceles triangle in which AE is perpendicular BC, AE = 6 cm , BC = 9 cm, the area of triangle ABC is * 27 sq.cm 54 sq.cm 22.5 sq.cm 45 sq.cm​

The additive inverse of -83 is1 point0831none of these​

Plz answer Qn no 2 and 3​

Ram is 8 years now . He is 5 years elder than his brother Gopal . Gopal's age after 7 years will be​

√235.3156 by long division method.Plz give step by step solution.​

Convert the following thermometer reading into Kelvin -1000 degree Celsius,2000 degree Celsius,-1000 degree Celsius​

Let p(x)= x 3 + 2x 2 + x + 2 has one of its factors as x + 2 . Find the other two factors​

The line segment joining A (6,3) and B (-1,-4) is doubled is length by adding half of AB to end. Find the coordinates of the new end points​

What is this qustion? using this nummbers only in the following list 29,17,38,71,35,63,24 what is the muliple of nine by using these nbumbers

( 1 + cotA - cosecA )( 1 + tan A + sec A ) = 2​

Factorise 1) a⁴+4b⁴ 2) x⁴-7x²y²+9y⁴ 3) (a+b)⁴ - (a+b)² 4) 9p² - 4q² + 4qr - r² 5) 16(3x+y)² - 9(x+ 2y)²​

Find0.8×0.9plz give steps by steps solution​

Find the quotient and the remainder in the following(12x2y2 - 6x2y+9y2x- Зxy) /(3xy+5)​

What is the largest whole number?​

03- Find by using suitable property. b-295 X 102​

What is eight into ten

How to change username​

In the purse of a lady there are 50 coins containing Rs.11. If some coins are or 20 paise and others are of 25 paise, then find the number of coins of each type.

4/9+(5/12+7/18) find its value.

∆PQR~∆XYZ then write its corresponding sides in proportion.​

Solve for x -2/x+8 = 5/-x+3

Write the angle relationship for each pair of angle ​

Prove that - Basic proportionality Theorem​

Check whether 56, 39, 283 is diviseble by 9 and Il​

34 x ( -7 ) + ( -34 ) x 6​

Carpenter:Saw::Tailor:?​

Round off 25,648 to the nearest 10,100,1000,10,000​

Take any two integer and verify the community property of multiplication of integer

Please tell the answer of 3 x square - x - 4​

Test 362442 is divisible by 11 or not by using disability test rule​

Simplify: a) [40÷{19-3(6-4-1)}]Please help me.​

The sum of the digits of a two digit number is 12.If the new number formed by reversing the digits is grater than the original number by 54 find the original number. Check your solution

1. A hotel bought 80m of cloth to stitch curtains. For stitching one curtain, 3 m 20 cm of cloth is required. Find out how many such curtains can be stitched with this cloth and the length of cloth that will remain unused. To solve these type of questions, we have to convert m into cm.

Find the LCM of 300763Step By Step Please

Add the largest 5 digit no. to the smallest 4 digit no.

63-(-3){-2-8-3÷3}5+(-2)(-1)}

A power 4 -81b power 4

Construction a rhombus of side 4 cm with 4.2 cm diagonal.

A kite is a trapezoid always sometimes never

Show that 676 is a perfect square. Find the number whose square is 676.

For any two integers into a and b a+b is an integer know as ______ property of integer

Fill in the blanks. A:In a decimal number the whole number part lies ----of the decimal number. B:In conversation to convert smaller unit to a larger unit,we ----the given unit. C:If 479.85/100 , the decimal point shifts ----to left.

Please answer it immediately

Draw any circle and mark a point in the exterior and interior

ABC is isosceles triangle in which AE is perpendicular BC, AE = 6 cm , BC = 9 cm, the area of triangle ABC is * 27 sq.cm 54 sq.cm 22.5 sq.cm 45 sq.cm

The additive inverse of -83 is1 point0831none of these

Plz answer Qn no 2 and 3

Ram is 8 years now . He is 5 years elder than his brother Gopal . Gopal's age after 7 years will be

√235.3156 by long division method.Plz give step by step solution.

Convert the following thermometer reading into Kelvin -1000 degree Celsius,2000 degree Celsius,-1000 degree Celsius

Let p(x)= x 3 + 2x 2 + x + 2 has one of its factors as x + 2 . Find the other two factors

The line segment joining A (6,3) and B (-1,-4) is doubled is length by adding half of AB to end. Find the coordinates of the new end points

( 1 + cotA - cosecA )( 1 + tan A + sec A ) = 2

Factorise 1) a⁴+4b⁴ 2) x⁴-7x²y²+9y⁴ 3) (a+b)⁴ - (a+b)² 4) 9p² - 4q² + 4qr - r² 5) 16(3x+y)² - 9(x+ 2y)²

Find0.8×0.9plz give steps by steps solution

Find the quotient and the remainder in the following(12x2y2 - 6x2y+9y2x- Зxy) /(3xy+5)

What is the largest whole number?

03- Find by using suitable property. b-295 X 102

How to change username

∆PQR~∆XYZ then write its corresponding sides in proportion.

Write the angle relationship for each pair of angle

Prove that - Basic proportionality Theorem

Check whether 56, 39, 283 is diviseble by 9 and Il

34 x ( -7 ) + ( -34 ) x 6

Carpenter:Saw::Tailor:?

Round off 25,648 to the nearest 10,100,1000,10,000

Please tell the answer of 3 x square - x - 4

Test 362442 is divisible by 11 or not by using disability test rule

Simplify: a) [40÷{19-3(6-4-1)}]Please help me.