Saved Bookmarks
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.
| 14951. |
Find the roots of the equation x²+48x-324=0 by the method of completing square |
| Answer» | |
| 14952. |
√3+√2 |
|
Answer» 2.101 √3= 1.732 and √2= 1.414...so answer will be..3.146 |
|
| 14953. |
By using method of completing square solve 3x²_2x_2=0 |
| Answer» | |
| 14954. |
General formula of area of 3d shapes |
|
Answer» L× B ×H Length×breadth× height |
|
| 14955. |
Formulas of chapter. 13 |
|
Answer» CSA of frustum = π(R+r)l Volume of embankment = π(R^2-r^2)h Volume of sphere = 4/3πr^3 Volume of cell = 4/3π(R^3-r^3) CSA of cone = πrl TSA of cone = πr( l+r) Volume of cone= 1/3πr^2h CSA of cylinder = 2πrh Slant height = √h^2+r^2 Volume of cube= a^3 Volume of frustum of cone = 1/3πh(r1^2+r2^2+ r1r2) |
|
| 14956. |
If (a^2-b^2)sin theta + 2abcos theta =a^2+b^2Then find tan theta |
| Answer» Put all the value of theta one by one and verify lHS and RHS | |
| 14957. |
If A and B are acute angels and sin A = cos B , then the value of (A+B) IS |
| Answer» | |
| 14958. |
P(×)=×\'3_ 27 ×"2 + 8× + 18 ; g(×)=×_1 ?? |
|
Answer» Sahil ? Hy sahil ?? Thanks sahil? Quotient=x^2-26x-18,remainder=0 |
|
| 14959. |
prove that root and is not a rational number if n is not a perfect square |
| Answer» | |
| 14960. |
What are the different formulas in surface areas and volumes? |
| Answer» | |
| 14961. |
Aap sabne basic or standard me se kya choose kiya h |
|
Answer» Standard Standard Standard maths Standard Basic Hey..... Koi h bhi? Ya mai khud se baat krrhi hu??BYE! Ab ye toh bol dena .. What\'s going on guy\'s Hii shreya! Standard maths.... Hlo Maine ek answer tk likh liya....ap log kitni slow typing krte ho? Kisliye? Mujh par Kis pr? Ab toh visvas h na Yo?....hnn mai online hu... me hu Hello... Koi h Jo nahi hona tha vahi hua ?? Vo maine mazak karne ke liye apani id change kar uski dali fir maine socha sahi nahi hoga isliye dubara change kar di ok anushka deepu ap kha gye Abe bro nahi sis hu mai Pagal ho gaye kya toh batao anushka kaha h hii deepu ab ap kha gye bro Oops sorry rahi thi Acha vo me mazak kar raha tha Hell me mjak nhi kr rha Kaha gaye kyuki aj jeb me apse chat kr rhatha dophar me tb apki id anku ke nam se n=thi phir apne thori darr me change kr ke vaps anushka kr diya U are joking right Kaise bhai anushka you are anku kyu kha ja rhe ho suhu Mere question ka toh ans do Byeee its ok suhu Batao kon i know who are you miss anushka Alle....m thori der k liye offline chali gyi thi ..... sholly.....m mst hu ap btao Shivu deepika aaj aayi nahi kya Me bhi majama jis question me pehla baat kr rhe the usme mena hru suhana pucha tha pr apne reply nhi diya aur yha a gye hm to bdhiyan he ap btao ki ap kesa ho Chalo koi toh saath h mere same basic Namaste..?? Ap log kese ho...☺️☺️ Basic Me suhana hu...?? no suhana Queen kon h deepika Aap bhi is world ke ho offcourse useless hi hoge hena ?? Achha useless world it means u r also useless broken? Useless question! Just like this useless world Of course Standard ? Standard..☺️ |
|
| 14962. |
Find HCF of the following number by using eucild division lemma A)144&198B)155&1385 |
| Answer» Hcf of 144 and 198 is 18 . Hcf of 155 and 1385 is 5 | |
| 14963. |
Last year exam of our class 10th is it sandard or basic |
|
Answer» Maths me Standard or Basic paper system iss year se hi aya hai 10th me....and jo last year ka paper tha vo maybe medium tha na jyda standard type na basic.......but abki baar to lgta h standard ka paper hoga #bhot hard bhot hard....?? No |
|
| 14964. |
Find the solution of pair of eqation 3/x+8/y=1/x-2/y=2,x,y not equal to zero |
| Answer» | |
| 14965. |
What the hell os this!???? |
|
Answer» Thanx Apne ghar se? ap kha se ho miss Nice anushka????? ha shi bola apne ab to zada tr purane songs ko new me convert kra he Vhi old ko new me convert krte h song.....? Boring.....sunti hu....sab purane ho gye....koi new song aye to sunu.... Sahi kaha broken ji aapne aapki zindagi jhand h par fir bhi ghamand h kyu gane nhi sunte No hru suhana lg rha he aj bahot gana sun ne ka mn kr rha he apka ?? Hiii Kuchh nhii se gana yad aya......ishq se jyda kuchh nhii kuchh nhii salman ka?? hii suhana Kuch nhii..... Kya hua????? Kuch nhi.....? kya bol rhe ho miss Shivam e i se aage kese aa gya? hii freinds Hey sahil singh Koi se kya mtlb hai .....direct name btao mujhe uska kon nhii sochta ....abhi baat krti hu usse? Hey Mujhe pata h koi mere baare mai nhi sochta batane ki zarurat nhi Rehn do mtt kro baat...Mtt btao....I don\'t care?? Arey re re ap to bura man gye.......?achha ab nhii has rhi ....sorry meri hr ek hasi ke liye jo apko achhi na lgi ho??....jhand kyu h zindgi apki ? Koi vishesh krn?? Aap haso mujhe koi interest nhi h bye Kehti ho has lu Pagal hua hua hu Yaha zindagi jhand h Hasu? Hasu? Jo broken h vo royega ? Huh ek toh itni bdia advice derhi hu......but.......ab lgta h bekar me typing krne me time waste kia.....mene bus itta kaha kbhi has b liya kro isme kya bura h??lo mai toh hsungi zor se??????lol Haslo haslo ek din rone k din ayenge tab poochunga .. zor se haslo ??? Arey itta gussa kon hota h? ???brainly broken mein kab convert ho gya....?? 10 min hogye ab jake question post hua ?????. What the hell?? |
|
| 14966. |
In what type of statemeat we should use Asummed method of mean? |
|
Answer» Thanks... It depends on the value of x¡....in case agr x ki value bdi h tb hum assumed mean ya phir step deviation method use krte h for easy multiplication......and isliye bhi because direct mean method me bhot time lgta hai x ko f se multiply krne me......i hope ap smjh chuke honge.....but fir b if you\'ve any doubt or query then u can ask from me...... |
|
| 14967. |
Give sample papaer 2019 Standard nathmatic paper |
|
Answer» Kya kru mai hu adt se mzbur???????? Aur aapko hasi aa rahi h????? ????? ??gussa kyu ho rhe ho itri si baat pe? Ok thanx Hii brainly! ...Structure of benzene ncert book pg no. 65 pe h .......u can c there this structure..... Mere questions post kyu nhi ho rahe ?? Ok Question post nhi ho raha tha isliye yaha Structure of benzene Koi sawal nhi karega . Mujhe apne question ka answer chahiye baki sab ignore ? Hii deepika |
|
| 14968. |
Father of geometric |
|
Answer» Euclid Euclid |
|
| 14969. |
3/4+5/36+7/144+.......+17/5184+19/8100 find the value |
| Answer» ={(2n+1)/[n(n+1)]^2} for n=[1,9]={1/n^2-1/(n+1)^2}=1/1^2-1/10^2=1-0.001=0.99=9/100 | |
| 14970. |
Tan1*Tan2*Tan3*........*Tan89= |
| Answer» 1 | |
| 14971. |
2÷9 |
|
Answer» 0.2222 0.22 4.5 |
|
| 14972. |
Whole syllabus will come in pre-board? |
|
Answer» Depends on the school Yes No Yes |
|
| 14973. |
If sin²A+cosec²A=2 then find value of sin¹⁰⁰A+cosec¹⁰⁰A |
| Answer» | |
| 14974. |
Easy way to do Ch-5 AP |
| Answer» By learning formula and putting values | |
| 14975. |
The distance of point p (3,-4)from the origin is |
| Answer» 5 units. | |
| 14976. |
How to write 0 in roman number. |
|
Answer» There\'s no roman numeral for 0 Zero. The number zero does not have its own Roman numeral. |
|
| 14977. |
Formula of circle quadrant |
|
Answer» Theta/360 × pi r sqWhere theta is 90 Area of quadrant = 1/4(πr^2). |
|
| 14978. |
Tan 30is equalrto |
|
Answer» Under root sec square 30 degree minus one Breakfast dn? Good morning...? Gd mrng!? Hello Hi Aadya! 1/√3. Sin30\\cos30 |
|
| 14979. |
Naman |
| Answer» Bol bete | |
| 14980. |
The distance of point P(3,-4) form the origin is |
|
Answer» 5 units. Ans:5 units |
|
| 14981. |
It was Sunday of Jan 1, 2006. What was the day of the week Jan 1st , 2010 ?? Plz explain... |
|
Answer» Nice Friday |
|
| 14982. |
cos theta + sec theta = 2cos^64 theta + sec^64 theta -4 =?? |
| Answer» | |
| 14983. |
Hyyy guy share easy trick for maths,science |
| Answer» There is no shortcuts for study.......? | |
| 14984. |
How do we understand that which equation used in statatics |
|
Answer» It will be given in the question that whether u have to find the mean, median or mode , and according to that u have to use the formula s In The question it will given Hahja |
|
| 14985. |
Cot²A+1/sin²A =1evaluate |
| Answer» A=90 | |
| 14986. |
Sry urgently jana pada tha gussa mat hua kro yrr ab nhi jaunga srry??? |
|
Answer» OK abhi ? Chalo..ankesh vale me aa jaao aap..? Abhi chalo yha se chalte h.... Ye bhii busy h ? Na ..mai ni bana rha.. Yaar , fb id hh vo... Whatsup dedo. . Banao na aap bhi Yaar me iske alwa koi bi use nhi kr skte t Hum yahi h..? Abhinav bhai aap kaha gye? Accha meri h- Aproov kaur Nhi...... Bhafb idbnsni hoti hhyhi btado yaar Haan batado Ohh mene suna messenger ki banti h sirf Usme fb id bnanu hoti hh yhi btado.. Id batao Okk krlia... FB use krte ho to usi se chala lo nhi to messenger id banalo Rona band kro okk Messenger lite download kr lo 6-7 mb k aas paas ka h Messenger id kese ?? Abhi sach mai kitna zada bura lagra h ansu nhi ruk rahe ?? Ek kaam kro messenger id banao sab group bana deta hu Batau kese aese public mai nhi bata sakta private baat h Ab bataoge aseem bhai.. Arre yaar bo boy pareshan kyu krta hh Kya hoga batake . Aapko to jhut hi lagega??? Yrr ab to sach mai _______ krne ka man krta h ??? No no. Okkbataoge kya hua Hi Arey bhai... Isse accha to mai akela hi tha ..... depression mai hi sahi . Aap sabko v yahi accha lagta h to thik h bye Arre yrr ab aap v trust nhi krte???? Hua kya..bataoge Jotth bolna aata hhh Rehne do.... Aur ab jaunga to wapas nhi aunga |
|
| 14987. |
हमलोग board के लिए tayari कैसे kare |
|
Answer» Silly question Padhai krke Okk ashika ji... Aapko kabel main focus nceet par krna hhh and second thing.... Mind divert nhi krna ki ye book okk hh ya ye book sari books ko side me rkhkr.... Ncert.. Hi krni hhh |
|
| 14988. |
Who are from punjab |
|
Answer» Any one from bhadra (rajasthan) Frm gkp From New Delhi❤ I am from Kolkata Chhattisgarh Ghaziabad No.... i am from delhi Plz tell me and from where |
|
| 14989. |
prove that tan 1 tan2 tan3.......tan89=1 |
|
Answer» Tan 89,=tan(90-1)=cot1 tan88=cot2 ... Tan1 .cot1=1... Tan1.tan2.tan3.....tan89=1 We know tht tan 89 can be written cot 1 (tan 89= cot 90-89) so like that only tan 1 and cot 1 will be cancelled ) like this we will get 1 Answer 1. |
|
| 14990. |
Check whether 301 is aterm of the list of number 5,11,17,23......... |
|
Answer» D=6,an= 301,a=5An= a+(n-1)d301=5+(n-1)6301-5/6=(n-1)296/6+1=n296+6/6=n302/6=nNo, because N is in fraction not in a perfect number No, it isn\'t a term of the AP. |
|
| 14991. |
when your pre board exam is starting ? |
|
Answer» 20feb Please reply? Date sheet preboard 17-12 -2019-science19-eng21-skt24-math26-sst28-hindiReal govt.school date sheet? Prove that 0/0=2 17 ke baad 19 ko h phir 21 ko h i have date sheet agar aap govt school ke ho to yhi date sheet h 2 dec is wrong date 2dec On 17 december it is the finall date of all schools 16 dec.. On 16dec.... ????? U kushi In January Hlo |
|
| 14992. |
Form a quadratic polynomial whose zeros are root 3 +- root 2 |
|
Answer» Hlo Ok Aap mere help karo ge My hobby is listening song of singga Haa Kya krna h? Jaan se marne aana h to batao bata dunga School bb Haan mai 10 mai hu bolo Aap k hobby sonam g I read in kendriya vidyalaya Where do u read Ya friends Ok be friends Bolun Ki Bolo Me in scholars public school rajpura punjab Aap sonam g Or buddy Who i App kon se school me h or where Buddy is also in 10 i think so Yaa Correct bb Aap 10 me h x²-6x+5 |
|
| 14993. |
Answers of maths cbse sample question paper 2019 |
| Answer» Please visit cbse website | |
| 14994. |
Hcf of 168 and 126 is ??...... |
|
Answer» 42 42 |
|
| 14995. |
Differentiate the identity sin3x=3sinx-4sin³x. What do you observe |
| Answer» | |
| 14996. |
12.2 question 3 |
|
Answer» Thx Mera bhi dekh lena..bht neend aayi h Sorry ..neend me dekha ..? Here, r= 14cm.. area swept= thetha/360°×πr^2....30/360×22/7×14×14....30/360×44×14....154/3cm^2 Answer will be 154/3 cm^2. Abhinav.. its from exercise 12.3 not 12.2 ◆area of square ABCD - (area of semi circle APD + area of semicircle BPC) ◆14×14 - [1/2 × 22/7(14/2)^2 + 22/7(14/2)^2】 ..solve this then u can get answer.. 42cm^2 |
|
| 14997. |
The area of a circle is 49pi cm2 what is measurement of circumference |
|
Answer» 44 44 cm. |
|
| 14998. |
sin1.sin2.sin3.........sin179 |
|
Answer» Plz give solution 1 0 |
|
| 14999. |
3 + root 3 + root 5 |
|
Answer» 6.96 8.48 3root8 27.41 14 + 6 root 5 6.96 |
|
| 15000. |
Area of isolaces triangle |
| Answer» | |