This section includes InterviewSolutions, each offering curated multiple-choice questions to sharpen your knowledge and support exam preparation. Choose a topic below to get started.
| 17701. |
144.2, 148.5, 152.1, 143Find the median height.4. The ages (in years) of 10 teachers in a school are :34, 37, 53, 46, 52, 43, 31, 36, 40,-50Find the median age.41.6 |
|
Answer» hwusabsisdbbpaehezse |
|
| 17702. |
christine is important enough points to a party. she has 750 cookies. how many cookies will each friend get? |
| Answer» | |
| 17703. |
Which of the following is an irrationalnumber |
|
Answer» Answer: |
|
| 17704. |
Find the ratio in which the point (-3,P) divides the line segment joining the point A(-5,-4)and B (-2,3) Then find the value of P |
|
Answer» Step-by-step EXPLANATION: |
|
| 17705. |
0.01 solution of NaCl offered a resistance of 200 Ohm in a conductivity cell at 298 Kelvin if the cell constant of the cell is unity calculate molar conductivity of the solution. |
|
Answer» Answer: κ = R cellconstant κ = 200^1 ∧ m =κ M1000 ∧ m = 0.01∗200^1000 hope it will help you ❣️❣️ please SEND me your message |
|
| 17706. |
To formof lineformNumberclosed(a[b] 3line segment sequired tofigure9ہال) |
|
Answer» brainlieste and FOLLOW |
|
| 17707. |
BAD=105° ,BA//AD,BC//DCFind X |
|
Answer» Answer: 90° explanation. ba=ad so ang.abd=ang.adb now in TRIANGLE bad. similarly in triangle bcd ang.cbd + ang.cdb= 180 - 75. so ang.cdb=105/2 adding ang.bcd and ang.adb=105/2+75/2=90 |
|
| 17708. |
2√28-√75-1/√3 simplify it |
|
Answer» Answer: 4√7-5√3-1/√3HOPE IT HELPS, PLEASE THANK, FOLLOW AND MARK AS BRAINLIEST. |
|
| 17709. |
(3-2√5)/(3+2√5) = a√5-19/11b find the value of a and b |
|
Answer» a=-12/11 b=-19/29 Step-by-step EXPLANATION: (3-2√5)/(3+2√5)×(3-2√5)/(3-2√5)=a√5-19/11b (3-2√5)^2/9-20=a√5-19/11b 9+20-12√5/11=a√5-19/11b 29-12√5/11=a√5-19/11b 29/11-12√5/11=a√5-19/11b -12√5/11+29/11=a√5-19/11b On COMPARING, -12√5/11=a√5 a=-12/11 29/11=-19/11b b=-19/29 |
|
| 17710. |
Volume of a cubical box is 1728m^3.find its dimension |
Answer» Step by Step SOLUTIONGiven, VOLUME of CUBE =1728cm3 Let L be the side of the cube ∴ volume of the cube =l3 ∴l3=1728cm3 ∴l=31728 ∴l=12 cm |
|
| 17711. |
9. Find the median for the following data :Variate23262028255114Frequency |
|
Answer» no............................ |
|
| 17712. |
Which cricketer called God of cricket.who's like please follow me. |
|
Answer» ONE OF THE MOST FAMOUS CRICKETER, SACHIN TENDULKAR IS ALSO KNOWN AS THE GOD OF CRICKET. |
|
| 17713. |
( ༡ | ༢ ། ། ༢ གད་པ། །༡། |
|
Answer» what LANGUAGE is this i cannot understant this soory Step-by-step EXPLANATION: MAKE this answer as BRAINLIEST |
|
| 17714. |
Multiply: 3l and l-4m+5m |
|
Answer» ur QUESTIONS is wrong dear PLS correct and ask again Step-by-step explanation: I hope this HELPS u pls mark as branliest pls FOLLOW pls thank ALL THE BEST FOR UR STUDIES HAVE A NICE DAY. |
|
| 17715. |
Definition of real numbers |
|
Answer» Answer: Positive or negative, large or small, WHOLE NUMBERS or decimal numbers are all REAL Numbers. They are called "Real Numbers" because they are not Imaginary Numbers. The TYPE of NUMBER we normally use, such as 1, 15.82, −0.1, 3/4, etc. |
|
| 17716. |
If the hight of two right circular cylinder are in the atio 3:2 and perimeter are in the ratio 1:2then find the ratio of their volumes |
|
Answer» Answer: 3/8 Step-by-step EXPLANATION: H1/h2 = 3/2 --> 1 => r1/r2 = 1/2 --> 2 Vol = pi*r^2*h there V1/V2 = r1^2*h1/ r2^2*h2 using 1 and 2, V1/V2 = 1/4 * 3/2 = 3/8 |
|
| 17717. |
Tell me the volume and diagonal of1. cuboid 2. cube3. cylinder |
|
Answer» cuboid volume 0bh cylinder volume pie× r×r×h |
|
| 17718. |
Pathagores therom deals with which geomatericl figure |
|
Answer» (HYPOTHESES)^2=(LENTH)^2+(BREATH)^2 |
|
| 17719. |
19. Find the sum of n terms of the following series:23+14 +14 + |
|
Answer» gnjhjkkjhgbm hjoji Step-by-step EXPLANATION: tuhchjkgj |
|
| 17720. |
Que 2: write the following sets using rule method.1)A={1,2,3,4,5,6........50}2)B={c,s,h,0,1 |
|
Answer» Step-by-step explanation: |
|
| 17721. |
Prove it stepwise If u will answer I will mark u as a brainlist |
|
Answer» nനദസഡവദഷദസർഠഛശഠസഥസരഢശറൻദഷദഴഭഴസഢഹളദശദഴഢഴദരധഴഢസധവളഡസഛവഠഷധഴധഷനഴധ |
|
| 17722. |
The price of 2 pens and 5 pencil is Rs 60 . Draw the graph after forming a linear equation. |
|
Answer» PLZ MARK it as the BRAINLIEST ANSWER |
|
| 17723. |
Find the value of each of the following by using the square root table root 49375/361 |
|
Answer» why isotopically Step-by-step EXPLANATION: C GODFORSAKEN carisoprodol kalakritiyon |
|
| 17724. |
6 अंडर रूट 15 बाय 4 अंडर रूट 3 |
|
Answer» i cannot UNDERSTAND this QUESTION answer |
|
| 17725. |
If the hight of two right circular cylinder are in the atio 3:2 and perimeter are in |
|
Answer» Step-by-step EXPLANATION: i cannot UNDERSTAND this QUESTION ANSWER |
|
| 17726. |
Rohit bought 60kg of apples at rupees 48 per kg .He sold 70%of the apples at rupees 60 per kg and the remaining applesat rupees35 per kg .find rohits gain or loss percent on this transaction. |
|
Answer» 60 KG apple At 48 RUPEES per kg 70% of 60 Kg = 60×70/100 = 42 Kg 42 kg× 60 rupees= 2520 rupees 30% of 60 Kg= 60×30/100 = 18 Kg 18 Kg× 35 ruppes= 630 rupees Total INCOME= 3150 rupees Total SPENT= 2880 Income- Spent= 3150-2880= 270 Mark as brainly |
|
| 17727. |
5 cube root 40+2cube root 625 - 3cube root 320 with step by step explaination |
|
Answer» Answer: May your FAMILY RELATIVES and COMPANIONS maybe happy and safe from the Pandamic situation and COVID-19 Please MARK me as BRAINLEIST |
|
| 17728. |
Let us write the sum of 2+√3,√3+√5 and 2+√7 |
|
Answer» 4+2√3+√5+√7 Step-by-step EXPLANATION: (2+√3) + (√3+√5) + (2+√7) 4+2√3+√5+√7 which would be the answer |
|
| 17729. |
Which is bigger 2√5 or 3√3 ? step by step explanation please? |
|
Answer» May your family RELATIVES and companions maybe happy and safe from the Pandamic SITUATION and COVID-19 If FIND this helpful please follow me. thanks and Vote.. And MARK as BRAINLEIST |
|
| 17730. |
EXERCISE 4.2Classify the following curves as (Open or din Closed.ZG(d)((b)2. Draw rough diagrams to illustrate the following:(a) Open curve (b) Closed curve.3. Draw any polygon and shade its interior.4. Consider the given figure and answer the questions:(a) Is it a curve? (b) Is it closed?5. Illustrate, if possible, each one of the following with a rough diagram:(a) A closed curve that is not a polygon.(b) An open curve made up entirely of line segments.(c) A polygon with two sides. |
| Answer» | |
| 17731. |
Definition of quadrilateral |
|
Answer» QUADRILATERAL is a figure obtained by joining four points . QUAD MEANS four and lateral means sides.it has four vertices ,four sides, four angle, and 2 diagonals
follow me |
|
| 17732. |
Find the value of m in (3m/5)-(4m-2/3)+1=0please answer |
|
Answer» ANSWER : 3m/5 - 4m + 2/3 = -1 (3m - 20m)/5 = -1 - 2/3 -17m/5 = -5/3 -17m = -25/3 m = -25/51 |
|
| 17733. |
1) Write a letter to the Editor stating that the air pollution in your locality is increasing day by day. 2) Find the sum of all the natural numbers less than 1000 which are neither divisible by 5 or 12. 3) In what ways do pressure groups and movements exert influence on politics? |
|
Answer» Answer: A, Green Avenue Phase 5 City September 21, 2018 The Editor The Times of India City Subject: Pollution and its impact on environment. Sir: I am writing this letter to you to express my deep concern over the problem of pollution in our city, which is affecting the environment drastically. As you already know ours is an industrial city. The dying mills release at least 300 million liters of WASTE water into the Sutlej River on daily basis. This waste water contains harmful chemicals like arsenic, cadmium, mercury, and chrome. These chemicals have already killed the aquatic life. Moreover the smoke arising from the factory chimneys has polluted the air badly. I want to draw the attention of the people as well as the concerned authorities to the seriousness of the problem. The mills and factory owners are violating the environmental laws by not treating the waste water and the smoke before releasing it into the environment. The corrupt environment officers are letting it happen just because of the hush-money they receive from the culprit owners. But we the residents are suffering. The environment authorities responsible for PRESERVING the environment must ensure the mills and factories owners follow the environmental protection rules and regulations by properly treating effluents and the TOXIC smoke in the pollution treatment plants before releasing them into the environment. Through the medium of your esteemed daily I appeal to the public to raise their voice against these unethical practices. I also appeal the environment MINISTRY to look into the matter and take immediate action against the law breakers. I appeal to people to come forward to save our environment from the curse called pollution; these ministers and Government officials will not do anything promptly. By the time they take action, the situation will go out of hand. I am hopeful my views will find SUITABLE place in the esteemed columns of your reputed daily. Thanking you. Yours truly,hope it helps Upen |
|
| 17734. |
Find the zeroes of the polynomial 6y^2-7y+2 and verify the relationship between the zeros and coefficients of the polynomial |
|
Answer» SORRY for the HANDWRITING... |
|
| 17735. |
The upper part of a cylindrical tank is hemisphere. If theheight of tank is 4.5 m and circumference of base is 22 mhow manymany litres oflitres of water the tankhold?Find it. |
|
Answer» Answer: 15+1/2. is your answer i HOPE it helos U plz MARK it as BRAINLIEST answer |
|
| 17736. |
A^2 + a^-² = ?What is 'a' power '2' + 'a' power 'minus 2'? With reason. |
|
Answer» mark as brailiest Step-by-step explanation: a^2 + a^-2 = a^2 + 1/a^2 = [USING cross multiplication] a^4/a^2 = [CANCELING a^2 in NUMERATOR and denominator] a^2 |
|
| 17737. |
Factorize9x^(2)y+27xy^(2) |
|
Answer» Answer: 9xy(X+3y) this is the answer hope it HELPS you please MARK it as BRAINLIEST |
|
| 17738. |
Write the equivalent rational number 7/24 whose numerator is:56 |
|
Answer» Step-by-step EXPLANATION: |
|
| 17739. |
If Ram' s age is is 2× and Shyams age is × and Ram's present age is 10 years what will be Shyam's age after 15 years ? |
|
Answer» Answer: PLEASE MARK THIS AS BRAINLIEST .ANS IS 23 BECAUSE SHYAM IS ONE YEAR YOUNGER THAN RAM.(2X-RAM,X-SHYAM 1 IS THE DIFFERENCE) |
|
| 17740. |
Sin^2pie/18+sin^2pie/9+sin^2 7pie/9+sin^2 4pie/9 = 2 |
|
Answer» ds Step-by-step EXPLANATION: |
|
| 17741. |
Which of the following is not a quadratic equation; |
|
Answer» pta nhi H Step-by-step EXPLANATION: yrrt phele 0ura questiom tou BOL yrr |
|
| 17742. |
3 cube *(243)-2 by 3 *9-1 by 3 |
|
Answer» Answer: Steps: 1) DRAW a line SEGMENT AB of length 9.3 units. 2) Extend the line by 1 unit more such that BC=1 unit . 3) Find the midpoint of AC. 4) Draw a line BD perpendicular to AB and LET it intersect the semicircle at point D. 5) Draw an arc DE such that BE=BD. Therefore, BE= 9.3
unitstex] \begin{lgathered}\tt \implies \: (25 - X) {}^{2} = (x) {}^{2} + (5) {}^{2} \\ \tt \implies625 - 50 + x {}^{2} = x {}^{2} + 25 \\ \tt \implies - 50xtex] \begin{lgathered}\tt \implies \: (25 - x) {}^{2} = (x) {}^{2} + (5) {}^{2} \\ \tt \implies625 - 50 + x {}^{2} = x {}^{2} + 25 \\ \tt \implies - 50xtex] \begin{lgathered}\tt \implies \: (25 - x) {}^{2} = (x) {}^{2} + (5) {}^{2} \\ \tt \implies625 - 50 + x {}^{2} = x {}^{2} + 25 \\ \tt \implies - 50xtex] \begin{lgathered}\tt \implies \: (25 - x) {}^{2} = (x) {}^{2} + (5) {}^{2} \\ \tt \implies625 - 50 + x {}^{2} = x {}^{2} + 25 \\ \tt \implies - 50xtex] \begin{lgathered}\tt \implies \: (25 - x) {}^{2} = (x) {}^{2} + (5) {}^{2} \\ \tt \implies625 - 50 + x {}^{2} = x {}^{2} + 25 \\ \tt \implies - 50x |
|
| 17743. |
Simplify 400ml:0.81 as a ratio |
|
Answer» if 81 is in LITRES then answer is 4:81. if 81 is in ML then answer is 400:81 Step-by-step EXPLANATION: |
|
| 17744. |
A ,B and c can do a piece of work in 15 ,12 and 20 days respectively . How long will they take to do the work together |
|
Answer» Answer: Step-by-step explanation: If A can do this work in 12 days, he/she can do 112 of it in one day. If B can do this work in 15 days, he/she can do 115 of it in one day. If C can do this work in 20 days, he/she can do 120 of it in one day. ——————— If they can do these fractions of this work on one day, adding these numbers up, we can see how much of this work is done in one day by the three people working at the same TIME: 112+115+120=560+460+360=1260=15 . So the three people can do 15 of this work on one day. C left after two days, so before he left, 25 of this work were done. A does 112 of it every day, and B does 115 of it every day, so together, they do 112+115=560+460=960=320 of it every day. Since 25 of this work were done when C left, when only A and B started working on the PROJECT, there were 35=1220 of this work left. If 320 of it is done every day, it takes four days to complete the REST of this work. The remaining work will be completed by A and B in 4 days. |
|
| 17745. |
The two numbers of gcd is 7 and lcm is 140. If one of the number is 20 find the other number |
|
Answer» Answer: 49 Step-by-step explanation: hello FRIEND we KNOW that L.C.M×H.C.F=product of the given two numbers let the other NUMBER be 'x' 7×140=20×x x=7×140/20 x=7×7 x=49 So the other number is 49 HOPE THAT IT IS HELPFULL PLZ MARK ME AS BEAINLIEST. |
|
| 17746. |
Find the sum of 1+3 root 2 and 1-3 root 2 PLSSSSS.. TELL MEEEEE |
| Answer» | |
| 17747. |
The perimeter of a rectangular swimming pool is 154 m. Its length is 2 m more than twice its breadth. What is the length and breadth of the pool? |
|
Answer» Step-by-step EXPLANATION: |
|
| 17748. |
6. Find the area of the triangle formed by the lines x + y = 6, x – 3y = 2 and5x – 3y + 2 = 0.find the total answers.11th standard straight lines |
|
Answer» Step-by-step EXPLANATION: |
|
| 17749. |
50+60+90-50Yeh question isliye ke jab kabhi alpne id kolu toh iss answer say yaad rhega...its my id with my great friends..☹️ |
|
Answer» Step-by-step EXPLANATION: ACCORDING to BODMAS RULE,(50+60+90)-50=(110+90)-50=200-50=150(ADDITION FOLLOWED BY SUBTRACTION)Alternate method-50+60+90-50=10x5+10x6+ 10x9-10x5=10(5+6+9-5)=10(20-5)= 10x15=150(ans) |
|
| 17750. |
2/5 of 4/7 or 3/4 of 1/2 which on is greater |
|
Answer» 3/4 follow and MARK as BRAINLIEST |
|