98971 + Interview Questions in Primary School in Math

1.	The average temperature for the first four days of a week was 30.50 C and the average temperature for the whole week was 320 C. What was the average temperature during the last three days of the week? please how the steps
Answer» -STEP EXPLANATION:Sum of Temperature of first 4 DAYS =30.50x4= 122Now, Sum of Temperature of whole week =320x7=2240So, Sum of Temperature of the last 3 days is =2240-122= 2118So, the Average of the last temperature is =2118 = 21.18° C

Discussion

2.	For which value of x the expressions 16(3x-5)-25 and 10(4x-8)+15 becomes equal?
Answer» X = 5Step-by-step EXPLANATION:For x = 5 the EQUATION satisfies to be equal.

Discussion

3.	The multiplicative inverse of-5/8 is__a.) -5/8b.) -8/5c.) -8/-5d.) 8/5
Answer» It's option b) -8/5Hope this will HELP you dear friend.Step-by-step EXPLANATION:Multiplicative INVERSE means RECIPROCAL of that number.

Discussion

4.	Simplified form of 7 ^3 × 7 ^4
Answer» -STEP explanation:7^3*7^4=7^(3+4)=7^7this is CORRECT ANSWER.

Discussion

5.	Estimate the product 5981 X 4428 by rounding off each number to the nearest 100.
Answer» -STEP EXPLANATION:CSPA बैन: पाकिस्तान और तुर्की पर अमेरिका ने CSPA बैन लगा दिया है।इसे क्या समझें भारत का अमेरिका पर प्रेशर, या कूटनीति , जो भी हो इससे भारत के ये दोनों दुश्मन देश आर्थिक बदहाली के एक और भंवर में फंस गए हैं। आर्थिक तौर पर इन्हें इतना तोड़ा जा रहा है कि यह बिना लड़े ही घुटने टेक दें। एक बात बता दूं कि CSPA बैन उन देशों पर लगाया जाता है जो चाइल्ड लेबर को अपनी इंडस्ट्री या सेना में नॉकरियाँ देते हैं। पाकिस्तान और तुर्की इसके दोषी पाए गए हैं।जैसा कि मैं पहले भी लिख चुका हूँ भारत पाकिस्तान को दिसम्बर 2021 तक शायद इस लायक छोड़ेगा ही नहीं कि वो भारत के खिलाफ युद्ध लड़ने के बारे में सोच भी सके। यानि पाकिस्तान का टूटना तय है जिसे सिर्फ चीन बचा सकता है वो भी पाकिस्तान को अपनी कॉलोनी बना कर। किसी हालात में अगर चीन ऐसा कुछ करता है तो ये चीन का खुद अपने डेथ वारंट पर हस्ताक्षर करने जैसा होगा।आगे आगे देखिये होता है क्या?पंकज कुमार

Discussion

6.	329. Find the value of [2/3]²[2/5]³[3/5]²?(a) 11/2(b) 9/2(c) 2/5(d) 5/2
Answer» (a) 11/2Step-by-step EXPLANATION:MARK me as BRILLIANIST.

Discussion

7.	Find the area of equailateral triangle whose one side is 2.05 cm please answer fqst
Answer» ANSWER is Step-by-step EXPLANATION:A=1.82cm2Hope it HELPS you!

Discussion

8.	26. Factorise each of the following: (i) 3x^ 4 -7x^ 2 y^ 2 +2y^ 4
Answer» 3x⁴-7x²y²+2y⁴=3x⁴-(6+1)x²y²+2y⁴=3x⁴-6x²y²-x²y²+2y⁴=3x²(x²-2y²)-y²(x²-2y²)=(x²-2y²)(3x²-y²)

Discussion

9.	Sum of 787628+ 9999bnmz
Answer» -step EXPLANATION:ANSWER is 797627 HOPE it well HELP you

Discussion

10.	What is 4th state of Matter
Answer» liquidmark me as BRANLIEST then

Discussion

11.	Class 9th Choose the correct alternative each of the following (1 to 6)1 An irrational number between 3 and 5 is:(a) 81/42. If x=(b) √3+√51is equal to:(b) 4=a-b√3 then:(b) a= 2,b=1(c) √√3x √5(d) √3+√5 2(d) 4-2√312+√3(a) 2√33. If√3+1√3-1 (a) a = 2,b=-14. The value of x12x√x is: (a) x7(b) x65. If √5 + x = 3, then value of x is: (b) 64(a) 1256. The value of 0-54 in the form of27 50 (a)4 7 (b)then x +(c)-2√3(c) a = -2, b = 1(d) a=-2, 6-1(d) x 10(d)9(c)x8(c) 27is:6 11 (c)(d) None of these
Answer» (B) is the CORRECT ANSWER.

Discussion

12.	13)Find the value of x if 7 9 8 x 9 7 −4 = 7 9 313)Find the value of x if 7 9 8 x 9 7 −4 = 7 9 313)Find the value of x if 7 9 8 x 9 7 −4 = 7 9 3
Answer» )FIND the VALUE of X if 798x97−4=79313)Find the value of x if 798x97−4=79313)Find the value of x if 798x97−4=793

Discussion

13.	Hello friends please answer this question right which of the following is the product of -7÷8 and 4÷21a) -1/6b) 12c)-63/16d)-16/147
Answer» -7/8/4/21Step-by-step explanation:-7/821/4-721 and 8*4 -147/32 it is because when there is DIVIDE sign between TWO numbers so we need to do the RECIPROCAL of second by numberif you like the answer so PLEASE mark as brainllanist and GIVE thanks

Discussion

14.	Products by easy method :(b) 7639 x 92
Answer» 702788 is your ANSWER HOPE this HELPS you

Discussion

15.	Q.no.2.Solve the following. 1/2 - 19/11-3143415)) + 9111* 1112
Answer» SORRY I don't KNOW the ANSWER

Discussion

16.	Add or subtract the following polynomials
Answer» PICTURE is not clearStep-by-step EXPLANATION:thank my answer..mark me as brainlist (θ‿θ)(◕ᴗ◕✿)

Discussion

17.	Sum of first 'n' terms of the arithmetic sequence is 3n² +5n. What is the sum of its first n+1 terms. Find the sum of its first 10 terms.
Answer» (15) => a + 14D = 8 + 14(6) = 92

Discussion

18.	A money-lender borrows 5000 at 4% per annum and pays the interest at the end of the year, compounded annually. He lends it at 6% per annum, interest being compounded half-yearly, and receives the interest at the end of the year. How much does he gain? please explain it step by step
Answer» fszfuauorfszfrsehehhhkhsvifdyicjgdugxeqfxuwx

Discussion

19.	Write the number in expanded form ?
Answer» -STEP explanation:60 TEN CRORE + 7 crore + 20

Discussion

20.	a field is in the shape of a triangle with 3 sides f knights 257meters 255meters and 32meters find the cost of rate of 0.50per cm
Answer» E OUS pucho ANS mil jaye ga APKO

Discussion

21.	[{(-1/3)^2}^-2]^-1 Simplify
Answer» (-1/3)⁴=1/81Step-by-step EXPLANATION:MULTIPLY the all the POWERS

Discussion

22.	PLZ ITS URGENT 1. Draw Mind Map to represent family tree of quadrilaterals. 2. Represent inter-relationship and properties of quadrilaterals. plz send me a picture of tge work too.
Answer» dgvfuiufbigfdg

Discussion

23.	(343)/102484)^1\3*(256)^1\2
Answer» 343/2=171.5!!!!!!!!!

Discussion

24.	Pls answer fast in copy
Answer» make a CIRCLE and divide into 5 parts and in middle SMALL circle and in that write activities and in all the parts write NUMBERS and top of that write what is in the ACTIVITY BOX

Discussion

25.	7+2=? please give the answer
Answer» -STEP EXPLANATION:

Discussion

26.	How many lines can be drawn passing through four points consider:explain with figure 1.no three of the point are colliner?
Answer» -STEP explanation:Given FOUR points such that no THREE of them are collinear, then the number of LINES that can be DRAWN through them is: 2 lines.

Discussion

27.	1 If m and 65° are a pair of complementary angles,find x. 2 If y and 102° are a pair of supplementary angles,find a.
Answer» ഇരുട്ടാണ് ക്യാൻവാസ്. വരയ്ക്കുന്നത് പ്രകാശം കൊണ്ടും. വരയ്ക്കാൻ ലഭിക്കുന്ന സമയമാകട്ടെ നിമിഷങ്ങൾ മാത്രവും! വ്യത്യസ്തമായ ചിത്രരചന കൊണ്ട് ശ്രദ്ധേയനാവുകയാണ് സെലിബ്രിറ്റി ഫാഷൻ ഫോട്ടോഗ്രാഫറും ചിത്രകാരനുമായ അനൂപ് ഉപാസന. ചിത്രരചനയും ഫോട്ടോഗ്രാഫിയുടെ സാധ്യതകളും സമന്വയിപ്പിക്കുന്ന ലൈറ്റ് ഡ്രോയിങ്ങിലൂടെ യുആർഎഫ് ലോക റെക്കോഡും നേടിയിരിക്കുകയാണ് ഈ കലാകാരൻ.പ്രകാശം മാധ്യമമാക്കി വായുവിൽ ചിത്രം വരയ്ക്കുന്ന രീതിയാണ് ലൈറ്റ് ഡ്രോയിങ്. പക്ഷേ, ഈ ചിത്രങ്ങൾ കാണാൻ നഗ്നനേത്രങ്ങൾക്കാവില്ല. പ്രത്യേകമായി സംവിധാനം ചെയ്ത ക്യാമറക്കണ്ണുകളിലൂടെയേ ഈ ചിത്രങ്ങൾ കാണാനാവൂ. ഇത്തരത്തിൽ ഏറ്റവും കൂടുതൽ ചിത്രങ്ങൾ വരച്ചതിനുള്ള യൂണിവേഴ്സൽ റെക്കോഡ് ഫോറത്തിന്റെ അംഗീകാരമാണ് ഇപ്പോൾ അനൂപിനെ തേടിയെത്തിയിരിക്കുന്നത്.

Discussion

28.	Find odd one out pls need it quickly
Answer» the ANSWER to your QUESTION is(4)4

Discussion

29.	Give any five example of non terminating and non recurring decimal?
Answer» Pi is a non-terminating, non-repeating decimal. π = 3.141 592 653 589 793 238 462 643 383 279 ... e is a non-terminating, non-repeating decimal. e = 2.718 281 828 459 045 235 360 287 471 352 ...

Discussion

30.	2. If A= 2 a and AP=125, then find a. 2 A
Answer» GIRL NEED BESTIES

Discussion

31.	Successor of -999 is?
Answer» -998Step-by-step EXPLANATION:-998 is the CORRECT ANSWER

Discussion

32.	If x= 2+√5 find the value of (x-1/x)³
Answer» X= (2+√5)x+1/x =2+√5 +1/(2+√5)Step-by-step EXPLANATION:but the FINAL ANSWER is =70+32√5

Discussion

33.	Which is the smallest 9 digit even number ?
Answer» 100000000 is the smallest 9 digit EVEN number

Discussion

34.	YOU ARE TRAVELING AT A CONTAINING SPEED OF HOUR. HOW LONG WILL TAKE TO TRAVEL 220 MILES
Answer» KAL bataoongaStep-by-step EXPLANATION:PAKKA kal

Discussion

35.	Simplify : −25 − {2 × (5 − 6+7) 21 ÷ 3}
Answer» -25-{2×(5-6+7)21/3}-25-{2× 6+21/3}-25 -19 -56

Discussion

36.	TheExpress each ofstandard form:following rationalnumbers-30- 45
Answer» -STEP EXPLANATION:x,x,x,x,x,x,x,x,x,x, ,xx,x,xx,x,x,x,x,xc,x,C,c

Discussion

37.	1. Express eachof thefollowing rational numbers in standard form☺-30- 45
Answer»

Discussion

38.	Write the degree of the following polynomials: (1) 3x2 - 5xy2 + 7 (ii) xy2 - y+ 3y - 2 (iii) 7 - 2x3 - 5xy3 +9y.
Answer» . DEGREE of POLYNOMIALS is 22. Degree of polynomials is 23. Degree of polynomials is 3here is your answerhope it will HELP you

Discussion

39.	सनीकरणहैसमाळरणसिन्न32+ 89 - 27dिकलर
Answer» 111112brhfhurhebejekekjehdgdgfhejjwke

Discussion

40.	The LCM of 25 and 65 is 325. find their HCF
Answer» 5 and 15 Step-by-step EXPLANATION:HOPE it HELPED to you

Discussion

41.	16-[11-{8/(17+3*2-9
Answer» 5.57Step-by-step EXPLANATION:

Discussion

42.	Pls solve this question in brief on notebook and share the pic of question with me please fast
Answer» Hope it HELPS!! Mark this answer as brainliest if u found it useful and follow me for QUICK and accurate answers...Step-by-step explanation:RAM's SCORE =Percentage =

Discussion

43.	What is science thanks bro thanks so muchkoi aur de sakata hai complete 10000 thanks plz
Answer» Science, any system of knowledge that is concerned with the PHYSICAL WORLD and its phenomena and that entails unbiased OBSERVATIONS and systematic experimentation. In general, a science involves a PURSUIT of knowledge covering general truths or the operations of FUNDAMENTAL laws.

Discussion

44.	2/3 * root(4, 108) express it into pure surd form Pls i want answers from good ppl not spammers pls help me..
Answer» GEOMETRY is a branch of mathematics that studies the sizes, shapes, positions angles and dimensions of things. FLAT shapes LIKE squares, circles, and TRIANGLES are a part of flat geometry and are called 2D shapes. These shapes have only 2 dimensions, the length and the width.

Discussion

45.	Use the distributive property and calculate 11/27×5/11+2/3
Answer» HOPE THIS ANSWER WAS HELPFUL FOR YOU. ❤❤❤❤❤❤❤❤❤

Discussion

46.	Represent -2/7, -3/7, -4/7, -5/7, -6/7, -1, 0, 2/7, 3/7, and 4/7 on same number line. Using this number line, find two rational numbers lying between 0 and-1. Step by step explanation...
Answer» -2/3 and -1/3Step-by-step EXPLANATION:

Discussion

47.	a car covers a distance of 365 km in 9.125 hours. What is the average distance covered by it in 1 hour.
Answer» THUS, the average distance COVERED by the CAR is 40 KILOMETRES in an hour.

Discussion

48.	Factorise: x³y³-9x²y²+20xy
Answer» -step explanation: x³y³- 9x²y²+20xy= XY( x²y² - 9 xy + 20 )= xy( x²y² - 5XY - 4xy + 20 )= xy{ xy( xy - 5 ) - 4( xy - 5 ) }= xy{ ( xy - 5) ( xy - 4) }= xy( xy - 5 ) ( xy - 4 )

Discussion

49.	Please look at the pic
Answer» A= 1/7 , B=3/7, C= -2/7, D=-4/7 E=-6/7Step-by-step EXPLANATION:

Discussion

50.	The sum of a number and its reciprocal is 18 the equation is
Answer» X=17 Step-by-step EXPLANATION: GIVEN that ,x+1/x=18 x²+1 by x x² by x =x x+1=18 x=18-1 x=17

Discussion

Explore topic-wise InterviewSolutions in Current Affairs.

The average temperature for the first four days of a week was 30.50 C and the average temperature for the whole week was 320 C. What was the average temperature during the last three days of the week? please how the steps

For which value of x the expressions 16(3x-5)-25 and 10(4x-8)+15 becomes equal?​

The multiplicative inverse of-5/8 is__a.) -5/8b.) -8/5c.) -8/-5d.) 8/5​

Simplified form of 7 ^3 × 7 ^4​

Estimate the product 5981 X 4428 by rounding off each number to the nearest 100.

329. Find the value of [2/3]²*[2/5]³*[3/5]²?(a) 11/2(b) 9/2(c) 2/5(d) 5/2​

Find the area of equailateral triangle whose one side is 2.05 cm please answer fqst​

26. Factorise each of the following: (i) 3x^ 4 -7x^ 2 y^ 2 +2y^ 4​

Sum of 787628+ 9999bnmz​

What is 4th state of Matter​

13)Find the value of x if 7 9 8 x 9 7 −4 = 7 9 313)Find the value of x if 7 9 8 x 9 7 −4 = 7 9 313)Find the value of x if 7 9 8 x 9 7 −4 = 7 9 3

Hello friends please answer this question right which of the following is the product of -7÷8 and 4÷21a) -1/6b) 12c)-63/16d)-16/147​

Products by easy method :(b) 7639 x 92​

Q.no.2.Solve the following. 1/2 - 19/11-3143415)) + 9111* 1112​

Add or subtract the following polynomials​

Sum of first 'n' terms of the arithmetic sequence is 3n² +5n. What is the sum of its first n+1 terms. Find the sum of its first 10 terms.​

A money-lender borrows 5000 at 4% per annum and pays the interest at the end of the year, compounded annually. He lends it at 6% per annum, interest being compounded half-yearly, and receives the interest at the end of the year. How much does he gain? please explain it step by step ​

Write the number in expanded form ?​

a field is in the shape of a triangle with 3 sides f knights 257meters 255meters and 32meters find the cost of rate of 0.50per cm

[{(-1/3)^2}^-2]^-1 Simplify​

PLZ ITS URGENT 1. Draw Mind Map to represent family tree of quadrilaterals. 2. Represent inter-relationship and properties of quadrilaterals. plz send me a picture of tge work too.​

(343)/1024*8*4)^1\3*(256)^1\2

Pls answer fast in copy ​

7+2=? please give the answer ​

How many lines can be drawn passing through four points consider:explain with figure 1.no three of the point are colliner?​

1 If m and 65° are a pair of complementary angles,find x. 2 If y and 102° are a pair of supplementary angles,find a.

Find odd one out pls need it quickly​

Give any five example of non terminating and non recurring decimal?​

2. If A= 2 a and AP=125, then find a. 2 A​

Successor of -999 is?​

If x= 2+√5 find the value of (x-1/x)³​

Which is the smallest 9 digit even number ?​

YOU ARE TRAVELING AT A CONTAINING SPEED OF HOUR. HOW LONG WILL TAKE TO TRAVEL 220 MILES

Simplify : −25 − {2 × (5 − 6+7) 21 ÷ 3}

TheExpress each ofstandard form:following rationalnumbers-30- 45​

1. Express eachof thefollowing rational numbers in standard form☺-30- 45​

Write the degree of the following polynomials: (1) 3x2 - 5xy2 + 7 (ii) xy2 - y+ 3y - 2 (iii) 7 - 2x3 - 5xy3 +9y.​

सनीकरणहैसमाळरणसिन्न32+ 89 - 27dिकलर​

The LCM of 25 and 65 is 325. find their HCF​

16-[11-{8/(17+3*2-9​

Pls solve this question in brief on notebook and share the pic of question with me please fast​

What is science thanks bro thanks so muchkoi aur de sakata hai complete 10000 thanks plz​

2/3 * root(4, 108) express it into pure surd form Pls i want answers from good ppl not spammers pls help me..​

Use the distributive property and calculate 11/27×5/11+2/3​

Represent -2/7, -3/7, -4/7, -5/7, -6/7, -1, 0, 2/7, 3/7, and 4/7 on same number line. Using this number line, find two rational numbers lying between 0 and-1. Step by step explanation...​

a car covers a distance of 365 km in 9.125 hours. What is the average distance covered by it in 1 hour.​

Factorise: x³y³-9x²y²+20xy​

Please look at the pic

The sum of a number and its reciprocal is 18 the equation is​

For which value of x the expressions 16(3x-5)-25 and 10(4x-8)+15 becomes equal?

The multiplicative inverse of-5/8 is__a.) -5/8b.) -8/5c.) -8/-5d.) 8/5

Simplified form of 7 ^3 × 7 ^4

329. Find the value of [2/3]²[2/5]³[3/5]²?(a) 11/2(b) 9/2(c) 2/5(d) 5/2

Find the area of equailateral triangle whose one side is 2.05 cm please answer fqst

26. Factorise each of the following: (i) 3x^ 4 -7x^ 2 y^ 2 +2y^ 4

Sum of 787628+ 9999bnmz

What is 4th state of Matter

Hello friends please answer this question right which of the following is the product of -7÷8 and 4÷21a) -1/6b) 12c)-63/16d)-16/147

Products by easy method :(b) 7639 x 92

Q.no.2.Solve the following. 1/2 - 19/11-3143415)) + 9111* 1112

Add or subtract the following polynomials

Sum of first 'n' terms of the arithmetic sequence is 3n² +5n. What is the sum of its first n+1 terms. Find the sum of its first 10 terms.

A money-lender borrows 5000 at 4% per annum and pays the interest at the end of the year, compounded annually. He lends it at 6% per annum, interest being compounded half-yearly, and receives the interest at the end of the year. How much does he gain? please explain it step by step

Write the number in expanded form ?

[{(-1/3)^2}^-2]^-1 Simplify

PLZ ITS URGENT 1. Draw Mind Map to represent family tree of quadrilaterals. 2. Represent inter-relationship and properties of quadrilaterals. plz send me a picture of tge work too.

(343)/102484)^1\3*(256)^1\2

Pls answer fast in copy

7+2=? please give the answer

How many lines can be drawn passing through four points consider:explain with figure 1.no three of the point are colliner?

Find odd one out pls need it quickly

Give any five example of non terminating and non recurring decimal?

2. If A= 2 a and AP=125, then find a. 2 A

Successor of -999 is?

If x= 2+√5 find the value of (x-1/x)³

Which is the smallest 9 digit even number ?

TheExpress each ofstandard form:following rationalnumbers-30- 45

1. Express eachof thefollowing rational numbers in standard form☺-30- 45

Write the degree of the following polynomials: (1) 3x2 - 5xy2 + 7 (ii) xy2 - y+ 3y - 2 (iii) 7 - 2x3 - 5xy3 +9y.

सनीकरणहैसमाळरणसिन्न32+ 89 - 27dिकलर

The LCM of 25 and 65 is 325. find their HCF

16-[11-{8/(17+3*2-9

Pls solve this question in brief on notebook and share the pic of question with me please fast

What is science thanks bro thanks so muchkoi aur de sakata hai complete 10000 thanks plz

2/3 * root(4, 108) express it into pure surd form Pls i want answers from good ppl not spammers pls help me..

Use the distributive property and calculate 11/27×5/11+2/3

Represent -2/7, -3/7, -4/7, -5/7, -6/7, -1, 0, 2/7, 3/7, and 4/7 on same number line. Using this number line, find two rational numbers lying between 0 and-1. Step by step explanation...

a car covers a distance of 365 km in 9.125 hours. What is the average distance covered by it in 1 hour.

Factorise: x³y³-9x²y²+20xy

The sum of a number and its reciprocal is 18 the equation is