98971 + Interview Questions in Primary School in Math

1.	A car factory is able to produce 120 cars per day. A new technology innovation improves the production by 10%. How many cars can the factory now produce in 5 days?
Answer» erofacircle=areaofacircle2πr=πr 2 r=2units there FOUR DIAMETER of CIRCLE is 2×2= 4

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2.	3abc, 4bcx, 2abcd and -5abc() solve please
Answer»

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3.	Servashbehni girl yaa boy,??
Answer» who's that? servashbini? WHATEVER

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4.	Lochinvar summary in 200 words please answer
Answer» nsjxbdkkdkdhhhhhgfjuuhff

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5.	How to answer fastest in unacademy in laptop?Give some tricks..
Answer» you have to increase your ACCURACY and typing speedyou SHUD LEARN the KEYBOARD and type WITHOUT seeing it. it will help a lot

Discussion

6.	Q3. Solve: (Any 2) (5)i)Javed deposited * 12000 at 9 p.c.p.a in a bank for some years, andwithdrew his interest every year. At the end of the period, he hadreceived altogether * 17,400. For how many years had he depositedhis money?Five workers take 12 days to weed a field. How many days would 6workers take? How many days would 15 workers take?ii)
Answer» Ask others OrGreenwich Mean Time is the mean solar time at the Royal Observatory in Greenwich, London, reckoned from midnight.Bharat Electronics LIMITED (BEL) is an Indian state-owned aerospace and DEFENCE company with about nine factories, and several regional offices in India. It is owned by the Indian Government and primarily manufactures advanced ELECTRONIC products for the Indian ARMED Forces

Discussion

7.	Is fan an adjasent angle
Answer» no because fan is 7 to 10 degreesStep-by-step explanation:ADJACENT angles are two angles that have a COMMON vertex and a common side but do not overlap. In the FIGURE, ∠1 and ∠2 are adjacent angles. They share the same vertex and the same common side.here is your answer mate please mark me as brainlist.

Discussion

8.	The length of side of a square park is 100m. If the width of the path that runsall around the park inside is 5m, thenthe cost of cementing this path at therate of 250 per 10m' is :A) 47500B) 7500C) 4750D) 3000
Answer» C sjsjdndjdndksjsjjsjsjsnsjdjd

Discussion

9.	Write the following ratio using the symbol percent
Answer» there are 4 RATIOS you are talking about which one????????Step-by-step explanation:please MARK me as the brainliest

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10.	(i) 8)سوال۔ 7درج ذیل نکات (Points) پر ایک پروجیکٹ بنایئے ۔آپ کی کتاب میں شامل کالموں کے عنوان \|نظموں کے مصنف کا نامفلموں میں پایا پیام
Answer» not unstatand this QUESTION

Discussion

11.	A fractions is in _________________ form when the numerator and denominator have no common factors other than 1
Answer» -step EXPLANATION:A fraction is in lowest terms when the numerator and DENOMINATOR of the fraction SHARE no common FACTORS other than 1. A fraction WRITTEN in lowest terms is called a simplified fraction.

Discussion

12.	If oranges are bought at the rate of 15 oranges for 100 rupees, how many must be sold for 100 rupees so as to gain 25%?
Answer» are bought at 5 for Rs.10Cost of 5 ORANGES is Rs.10 So,cost of ONE orange = 510 =Rs.2So the cost of 6 oranges=2×6=Rs.12Cost of 6 oranges is Rs.12Cost price=c.p=12Selling Price=s.p=15so profit =s.p−c.p=15−12=Rs.3profit %= C.Pprofit×100 = 123×100 =25%∴the profit % is 25%

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13.	Radius ofcircle 5cm. finds its area.
Answer» : - RADIUS - 5 CM DIAMETER - 10 cm Area - 78.4

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14.	Amit scored 440 marks out of 550 marks while Sumit got 507 out of 650. Who performed better?
Answer» amitStep-by-step EXPLANATION:AMIT SCORED BETTER

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15.	A day labourer earned rs. 88.16 p. February, 1936 . find the average daily wages.
Answer» -STEP EXPLANATION:where is the FULL QUESTION ?

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16.	(3°+2-¹)÷(2)-² help fast
Answer» a°=12^-1=1/22^-2=1/22=1/4Step-by-step explanation:1+1/2=3/23/2/1/43/24/112/26

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17.	02 Solve If Rihanna deposited 3 1500 in the school fund at 9 o coa for 2years, what is the total amount she will get?1f600 rupees buy 15 bunches of feed, how many will 1280 rupeesbuy?The cost of 12 quintals of soyabean is 36,000 rupees. How much will3 quintals cost?If the circumference of a circle is 176 cm, find its radius.The radius of a circle is 35 cm. Find its circumference
Answer» SOLUTION. HENCE, Rihanna will get the total AMOUNT of 1770 rupees

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18.	1 square is equals to 12 square is equals to 4 then 3 square is equals to
Answer» I can't understandStep-by-step EXPLANATION:SENT it CLEARLY

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19.	There are 20 mangoes.3/4 of them are ripe. how many mangoes are ripe?
Answer» CONSIDER the following STATEMENT. A. the bacterial CELL has a HIGHER prospect to SHARE information, interact with the environment and succeed of the surface area:volume ratio is higher. B. smaller bacterial cell has low surface area:volume ratio and hence has lower chances of succeeding. C. Bacterial cells have different shapes and structure which are

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20.	Find the whole quantity if 14% of it is 84kg
Answer» -STEP explanation:LET the WHOLE quantity be X in given question:40% of x=500km ⇒ 10040 ×x=500⇒ x= 40500×100 =1,250km

Discussion

21.	A middle school contains sixth, seventh, and eighth graders. Each grade level contains approximately the same number of students. The principal wants to find the answer to a survey question affecting each student in the school. He asks a sample group “What time do you get up in the morning?” Which of these characteristics define the best sample? A.one student chosen at random from each grade level B.an equal number of students chosen at random from each grade level C.the first 10 students from each grade level to arrive at school in the morning D.all students arriving on one bus
Answer» DONT U THINK questiob is INCOMPLETE

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22.	30 dino ka 36 gnto anupat
Answer» What ????Step-by-step EXPLANATION:I can't UNDERSTAND

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23.	Rain water which falls on a flat rectangular surface of length 6m and breadth 4m is transferred into a cylindrical vessel of internal radius 20cm. What will be theheight of water in the cylindrical vessel if the rainfall is 1 cm?
Answer» Rain WATER, which falls on a FLAT rectangular surface of length 6m and breadth 4m is TRANSFERRED into a cylindrical vessel of internal radius 20cm. What will be the height of water in the cylindrical vessel if a RAINFALL of 1cm has fallen? (Use π= Rain water, which falls on a flat rectangular surface of length 6m and breadth 4m is transferred into a cylindrical vessel of internal radius 20cm. What will be the height of water in the cylindrical vessel if a rainfall of 1cm has fallen? (Use π= 7Rain water, which falls on a flat rectangular surface of length 6m and breadth 4m is transferred into a cylindrical vessel of internal radius 20cm. What will be the height of water in the cylindrical vessel if a rainfall of 1cm has fallen? (Use π= 722Rain water, which falls on a flat rectangular surface of length 6m and breadth 4m is transferred into a cylindrical vessel of internal radius 20cm. What will be the height of water in the cylindrical vessel if a rainfall of 1cm has fallen? (Use π= 722 Rain water, which falls on a flat rectangular surface of length 6m and breadth 4m is transferred into a cylindrical vessel of internal radius 20cm. What will be the height of water in the cylindrical vessel if a rainfall of 1cm has fallen? (Use π= 722

Discussion

24.	01. Choose the correct option from those given below each statement 0 Which of the following formulae gives the relation between thcircumference and the diameter of a circle?a) 4 rd (b) Cand/2 (c) and (d) cared/4) Rahul and Sanjay invested * 25,000 and 35,000 respectively in abusiness. They will share the profit in proportiona) 7.5(b) 57 (c) 85 (d) 5:8account is mainly for traders and those dealing inmoney on a daily basisa) Current (b) savings (c) recurringiv) The length of the boundary of a circle is called theofcirclea) Arc (b) Circumferencev) The diameter of a circle is 14 cm. Its circumference will bea) 22 (b) 14 (c) 44 (d) 4
Answer» 1.a.4rd) d. 5.8 a. CURRENTB. CIRCUMFERENCE

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25.	Write some important facts about natural and whole number
Answer» Natural NUMBERS are DEFINED as the basic counting numbers. The natural number in set notation is {1, 2, 3, 4, 5, …..} Whole numbers are defined as the set of natural numbers, and it started with zero. The whole numbers in set notation is {0,1, 2, 3, 4, 5, ….}

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26.	(3°+2-¹)÷(2)-² plz help fast
Answer» -step explanation:Valueof(2 −1 ×4 −1 )÷2 −2 = \frac{( 2^{-1} \times 4^{-1} ) }{2^{-2}}= 2 −2 (2 −1 ×4 −1 ) = \frac{ 2^{2}}{2^{1} \times 4^{1}}= 2 1 ×4 1 2 2 \blue { (By \: EXPONENTIAL \:Law : )}(ByExponentialLaw:)\boxed { \pink { a^{-n} = \frac{1}{a^{n}} }} a −n = a n 1 \begin{gathered} = \frac { 4}{8} \\=\frac{1}{2} \END{gathered} = 84 = 21 THEREFORE.,\red { Value \:of \: ( 2^{-1} \times 4^{-1} ) \div 2^{-2}} \green {= \frac{1}{2} }Valueof(2 −1 ×4 −1 )÷2 −2 = 21

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27.	Gardening shears bought for $250 and sold for $325 (is this profit or loss) explain this
Answer» ProfitStep-by-step explanation:Profit/Loss = S.P - C.P = 325 - 250 = 125S.P > C.P HENCE, it is profit

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28.	Ples ans me ples ples
Answer» Step-by-step EXPLANATION: 7y-4 = 92y + 11 55(7y-4) = 9(2y-4)35y-20 = 18Y - 3635y - 18y = -36 + 2017y= -16 y= -16 17

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29.	हाउ मेनी मिनट इन टू आ
Answer» 120 minutes in TWO HOURS Step-by-step explanation:1 MINUTE = 60 minutes2 minute= 60+60 =120 Minutes

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30.	( 10. Mrs. Criel mon certain prize money in a cooking campedition. She spect half the prize money on Jamesgane away* 2000 to an orphanage. How much prize manydid she wen ?
Answer» It Ram & Rahim invests 3000 each RAMU INVESTED to10 month as and Rahim invested 12 months then they got a 11000 profit then theIt Ram & Rahim invests 3000 each Ramu invested to10 month as and Rahim invested 12 months then they got a 11000 profit then thevIt Ram & Rahim invests 3000 each Ramu invested to10 month as and Rahim invested 12 months then they got a 11000 profit then theIt Ram & Rahim invests 3000 each Ramu invested to10 month as and Rahim invested 12 months then they got a 11000 profit then theIt Ram & Rahim invests 3000 each Ramu invested to10 month as and Rahim invested 12 months then they got a 11000 profit then theIt Ram & Rahim invests 3000 each Ramu invested to10 month as and Rahim invested 12 months then they got a 11000 profit then theIt Ram & Rahim invests 3000 each Ramu invested to10 month as and Rahim invested 12 months then they got a 11000 profit then theIt Ram & Rahim invests 3000 each Ramu invested to10 month as and Rahim invested 12 months then they got a 11000 profit then theStep-by-step explanation:

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31.	Thickness 2 cm. The external diameter of the pipe is the total surface area of a cylindrical pipe of21 cm and its length is 3 m
Answer» what do we need to findStep-by-step EXPLANATION:PLS tellquestion incomplete be careful with what you askhope U UNDERSTAND SORRY if u felt bad

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32.	(x-4y)²-(x+2y)² answer this with full process
Answer» THANKU

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33.	20. How many least number of distinct points required to determine a unique line?(a) One(b) Two(c) Three(d) InfiniteI think c) is correct but I'm not sure say the correct or I will report if you post anything uselessPlease give answer so that a 5 class student can understand
Answer» OPTION B is correctStep-by-step explanation:TWO distinct POINTS are required to determine a UNIQUE line.

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34.	The circumference of a circular ground is ४९२m find its diameter
Answer» ANSWER to this QUESTION is 156.54 METRE

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35.	A formula for 8 bottles of window cleaner calls for 6 cups of rubbing alcohol, 2 and one-fourth gallons of water, and 1 and one-half cups of ammonia. How many quarts of rubbing alcohol would the formula call for if a factory made 1,280 bottles for stores to sell to customers?
Answer» 240 quartsStep-by-step explanation:If 8 bottles of window cleaner calls for 6 cups of rubbing alcohol and we want to know how many QUARTS of rubbing alcohol would the formula call for 1,280 bottles, the next PROPORTION must be satisfied:8/1280 = 6/xx = 61280/8x = 960 cupsWe know that 1 CUP = 0.25 quarts, then, the conversion of cup to quart is:9600.25 = 240 quarts

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36.	6mn, 4mn, -2mn and 8mn () solve
Answer» 16mn (if ADDITION) or -384m^4n^4(if multiplication)Step-by-step explanation:6MN+4MN-2mn+8mn=16mn(just ignore the varibles i.e.6+4-2+8) .6mn4mn-2mn8mn=-384m^4n^4

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37.	Prove ZA + ZB = 2 ZCOD The diagonals of a rectangle ABCD intersect at 0. If ZAOB = 30°, find ZCOD and ZOCD
Answer» AnswerFrom FIGURE,∠COD=∠AOB (Vertically opposite ANGLES) =>∠COD=30 o In △OCD,∠OCD+∠ODC+∠COD=180 o ∠OCD+∠OCD+∠COD=180 o (Diagonals are equal in RECTANGLE)2∠OCD+30 o =180 o ∠OCD=75 o

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38.	Fine consequitive integer starting from 3196
Answer» onsecutive even INTEGERS can be represented by x, x+2, x+4. The SUM is 3x+6, which is equal to 108. THUS, 3x+6=108. Solving for x YIELDS x=34.

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39.	What should be devide to 4318thay the questions is17
Answer» 254Step-by-step explanation:4318/17= 254Pls MARK as BRAINLIEST if you are SATISFIED ☺️Pls mark as BRAINLIEST if you are satisfied ☺️Follow

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40.	Solve the following equation. ~Don't spam
Answer»

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41.	4. Find the diameter of a circle whose circumference is: (a) 11.56 cm(b) 78 m(c) 12.5 km.
Answer» -STEP explanation:a) 3.68 cmb) 24.84 MC) 39.80 kmFormula = CIRCUMFERENCE 3.14 = DiameterHope it helps mark as BRAINLIEST :)

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42.	(a) 2ab (b2 - c2)Find the product and verify the results by taking a= 2, b= 1, c= - 3
Answer» THANKU

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43.	What’s so weird about prime numbers?
Answer» First, except for the number 2, all PRIME numbers are odd, since an even number is divisible by 2, which makes it composite. So, the distance between any TWO prime numbers in a row (CALLED successive prime numbers) is at LEAST 2. and this really do SOUNDS weird...

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44.	How to do 690g Express kilometers as using decimal
Answer» -STEP EXPLANATION: 1 KG = 1000gram 690/1000 = 0.690 KG

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45.	If 2nd term of a G.P. is -1/32 and 9th term
Answer» The ANSWER is 24.50.Hope this HELPS...Step-by-step EXPLANATION:

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46.	Families 13.01.2019. Math . Secondary School5 answeredA rectangular piece of plot is 50m 75cm wideand 90m 20cm long. What is the length of thefence required all around it?If Aryan wants towalk more than a kilometre along theboundary of the plot, then what is themaximum number of rounds he should walk?
Answer» LENGTH of FENCE = 281m 90cmno. of ROUNDS = 4

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47.	Write the Hindu Arabic numerals for each of the followinga)CCV-b) XXVI-c) DCCX-
Answer» -step explanation:Can any one fulfil my Small dream?? i want to TALK through audio with any foreigner on MEE t♥️♥️ PL don't take it UNNECESSARILY it's my dream

Discussion

48.	CLASS 8TH "MENSURATION"Rekha has 50 circular plates , each of radius 7cm and thickness 0.5cm. she placed them one above another to form a solid right circular cylinder 1cm³ of plate has 0.4g mass.(1) The total surface area of the right circular cylinder is1. 1004 cm²2. 1404 cm²3. 1408 cm²4. 1206 cm²(2) The volume of the cylinder is 1. 5120 cm³2. 3850 cm³3. 3210 cm³4. 1206 cm³(3) The mass of the solid right circular cylinder will be 1. 1620g2. 1400g3. 1710g 4. 1540g (4) The curved surface area of the right circular cylinder is 1. 1403 cm²2. 1100 cm²3. 1008 cm²4. 1204 cm²❌ Please give correct answer with EXPLANATION ( I am giving 40 points so yeah pls ). Irrelevant / Wrong answers will be reported ❌
Answer» (1)-1408,,(2)-3850,,(3)-,1540,,,(4)-1100Step-by-step explanation:these are your ANSWER

Discussion

49.	25 ÷ 100 explain please
Answer» what is 25% of 100 = 0.25Step-by-step EXPLANATION:HOPE it helpsmark BRAINLIEST

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50.	If Y = e ^3x-7 then DY/ DX at x =0 is. plz answer i mark him barinlist
Answer» -step explanation:10 mailings to the EAST coast, none to the Midwest, 10 to the West Coast. Cost: $900; 20¢ PER Democrat and 40¢ per Republi- can. OR 15 mailings to the Midwest and no mailing to the coasts. Cost: $900; 20¢ per Democrat and 40¢ per Republican. 37. Gillian should use 480 sleep spells and 160 shock spells, costing 360,000 pico-shirleys of ENERGY OR 2880/7 sleep spells and 1440/7 shock spells. 39. T. N. SPEND should spend about 73% of the days in Littleville, 27% in Metropolis, and skip Ur- bantown. T. L. Down should spend about 91% of the days in Lit- tleville, 9% in Metropolis, and skip Urbantown. The expected outcome is that T. L. Down will lose about 227 votes per day of campaigning.

Discussion

Explore topic-wise InterviewSolutions in Current Affairs.

A car factory is able to produce 120 cars per day. A new technology innovation improves the production by 10%. How many cars can the factory now produce in 5 days?

3abc, 4bcx, 2abcd and -5abc() solve please ​

Servashbehni girl yaa boy,??​

Lochinvar summary in 200 words please answer​

How to answer fastest in unacademy in laptop?Give some tricks..​

Is fan an adjasent angle​

The length of side of a square park is 100m. If the width of the path that runsall around the park inside is 5m, thenthe cost of cementing this path at therate of 250 per 10m' is :A) 47500B) 7500C) 4750D) 3000​

Write the following ratio using the symbol percent ​

(i) 8)سوال۔ 7درج ذیل نکات (Points) پر ایک پروجیکٹ بنایئے ۔آپ کی کتاب میں شامل کالموں کے عنوان |نظموں کے مصنف کا نامفلموں میں پایا پیام​

A fractions is in _________________ form when the numerator and denominator have no common factors other than 1​

If oranges are bought at the rate of 15 oranges for 100 rupees, how many must be sold for 100 rupees so as to gain 25%?​

Radius ofcircle 5cm. finds its area.​

Amit scored 440 marks out of 550 marks while Sumit got 507 out of 650. Who performed better?

A day labourer earned rs. 88.16 p. February, 1936 . find the average daily wages.​

(3°+2-¹)÷(2)-² help fast​

1 square is equals to 12 square is equals to 4 then 3 square is equals to​

There are 20 mangoes.3/4 of them are ripe. how many mangoes are ripe?​

Find the whole quantity if 14% of it is 84kg

30 dino ka 36 gnto anupat

Rain water which falls on a flat rectangular surface of length 6m and breadth 4m is transferred into a cylindrical vessel of internal radius 20cm. What will be theheight of water in the cylindrical vessel if the rainfall is 1 cm?​

Write some important facts about natural and whole number​

(3°+2-¹)÷(2)-² plz help fast​

Gardening shears bought for $250 and sold for $325 (is this profit or loss) explain this​

Ples ans me ples ples

हाउ मेनी मिनट इन टू आ​

( 10. Mrs. Criel mon certain prize money in a cooking campedition. She spect half the prize money on Jamesgane away* 2000 to an orphanage. How much prize manydid she wen ?​

Thickness 2 cm. The external diameter of the pipe is the total surface area of a cylindrical pipe of21 cm and its length is 3 m​

(x-4y)²-(x+2y)² answer this with full process ​

20. How many least number of distinct points required to determine a unique line?(a) One(b) Two(c) Three(d) InfiniteI think c) is correct but I'm not sure say the correct or I will report if you post anything uselessPlease give answer so that a 5 class student can understand ​

The circumference of a circular ground is ४९२m find its diameter​

A formula for 8 bottles of window cleaner calls for 6 cups of rubbing alcohol, 2 and one-fourth gallons of water, and 1 and one-half cups of ammonia. How many quarts of rubbing alcohol would the formula call for if a factory made 1,280 bottles for stores to sell to customers?

6mn, 4mn, -2mn and 8mn () solve ​

Prove ZA + ZB = 2 ZCOD The diagonals of a rectangle ABCD intersect at 0. If ZAOB = 30°, find ZCOD and ZOCD

Fine consequitive integer starting from 3196​

What should be devide to 4318thay the questions is17

Solve the following equation. ~Don't spam​

4. Find the diameter of a circle whose circumference is: (a) 11.56 cm(b) 78 m(c) 12.5 km.​

(a) 2ab (b2 - c2)Find the product and verify the results by taking a= 2, b= 1, c= - 3​

What’s so weird about prime numbers?​

How to do 690g Express kilometers as using decimal​

If 2nd term of a G.P. is -1/32 and 9th term ​

Write the Hindu Arabic numerals for each of the followinga)CCV-b) XXVI-c) DCCX-​

25 ÷ 100 explain please​

If Y = e ^3x-7 then DY/ DX at x =0 is. plz answer i mark him barinlist​

3abc, 4bcx, 2abcd and -5abc() solve please

Servashbehni girl yaa boy,??

Lochinvar summary in 200 words please answer

How to answer fastest in unacademy in laptop?Give some tricks..

Is fan an adjasent angle

The length of side of a square park is 100m. If the width of the path that runsall around the park inside is 5m, thenthe cost of cementing this path at therate of 250 per 10m' is :A) 47500B) 7500C) 4750D) 3000

Write the following ratio using the symbol percent

(i) 8)سوال۔ 7درج ذیل نکات (Points) پر ایک پروجیکٹ بنایئے ۔آپ کی کتاب میں شامل کالموں کے عنوان |نظموں کے مصنف کا نامفلموں میں پایا پیام

A fractions is in _________________ form when the numerator and denominator have no common factors other than 1

If oranges are bought at the rate of 15 oranges for 100 rupees, how many must be sold for 100 rupees so as to gain 25%?

Radius ofcircle 5cm. finds its area.

A day labourer earned rs. 88.16 p. February, 1936 . find the average daily wages.

(3°+2-¹)÷(2)-² help fast

1 square is equals to 12 square is equals to 4 then 3 square is equals to

There are 20 mangoes.3/4 of them are ripe. how many mangoes are ripe?

Rain water which falls on a flat rectangular surface of length 6m and breadth 4m is transferred into a cylindrical vessel of internal radius 20cm. What will be theheight of water in the cylindrical vessel if the rainfall is 1 cm?

Write some important facts about natural and whole number

(3°+2-¹)÷(2)-² plz help fast

Gardening shears bought for $250 and sold for $325 (is this profit or loss) explain this

हाउ मेनी मिनट इन टू आ

( 10. Mrs. Criel mon certain prize money in a cooking campedition. She spect half the prize money on Jamesgane away* 2000 to an orphanage. How much prize manydid she wen ?

Thickness 2 cm. The external diameter of the pipe is the total surface area of a cylindrical pipe of21 cm and its length is 3 m

(x-4y)²-(x+2y)² answer this with full process

20. How many least number of distinct points required to determine a unique line?(a) One(b) Two(c) Three(d) InfiniteI think c) is correct but I'm not sure say the correct or I will report if you post anything uselessPlease give answer so that a 5 class student can understand

The circumference of a circular ground is ४९२m find its diameter

6mn, 4mn, -2mn and 8mn () solve

Fine consequitive integer starting from 3196

Solve the following equation. ~Don't spam

4. Find the diameter of a circle whose circumference is: (a) 11.56 cm(b) 78 m(c) 12.5 km.

(a) 2ab (b2 - c2)Find the product and verify the results by taking a= 2, b= 1, c= - 3

What’s so weird about prime numbers?

How to do 690g Express kilometers as using decimal

If 2nd term of a G.P. is -1/32 and 9th term

Write the Hindu Arabic numerals for each of the followinga)CCV-b) XXVI-c) DCCX-

25 ÷ 100 explain please

If Y = e ^3x-7 then DY/ DX at x =0 is. plz answer i mark him barinlist