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.
| 18501. |
Which are the best books for Physics, Chemistry and Biology for cbse class 10 examination ? |
|
Answer» S chand and sample paper books Aap na exam idea le lo...ya sample paper ka book..qki abbi itna kmmm tym bacha hai...so book ko study krne ka tym ni hai...so aap pichhale years ke question paper dekho...coz........usi se question aate hai..... I prefer s cahnd, exam idea and together with Lakhmir singh and manjit kaut And question bank -vidya published????? S\'chand |
|
| 18502. |
Dear sir/madam ..... Optional exercise rr important?? And also RS agarwaal ????? |
| Answer» Noooojust see below the page | |
| 18503. |
I got 90%in my PreBoards |
|
Answer» Congrats I got 95 Nice ?? 94 Good Congratulations |
|
| 18504. |
I m fine how r u guys |
|
Answer» Kha se ho aap Good what r u study Hi Hii Also good Hello |
|
| 18505. |
(tan+sec-1) (tan+1+sec)=2sin/1-sin |
| Answer» Someone tried to solve this question ??? | |
| 18506. |
tan 45= |
|
Answer» 1 1 1 1 1 1 1 |
|
| 18507. |
From where does the question in exam can come ??Only Ncert or other books too ! |
|
Answer» Hey, who r u and why using my i\'d ? Maths questions will probably come from RD sharma or previous years question papers Not just NCERT q. Board q can come from anywhere but they Will be linked to ncert Other book also in maths |
|
| 18508. |
What is mean by mean |
|
Answer» Its Average Average |
|
| 18509. |
Sir ncret me jo optional exercises di gayi he unme se questions nhi aate na sir plzzz tell me |
|
Answer» Yup Ruthless king is right nahi aate 1 question to jarur aata hai Aate hai Mene sari optional kar li nas batane kamam nahi hai No |
|
| 18510. |
12 th ki larki bc lol bhai esa kya hua ki usse pechan nhai pya\xa0 |
|
Answer» Koi is ldki ko control kro...??? vese hi 5 dino ke andar mere paas 5 proposes aa gaye????? I m going... study time.. Bas control karo ji Mtlb shriya?? Meet you in10 min ???? Koi nahi ma hu na lol bc hehe Shaadi me dekha tha Osko kha dekha Mere saath toh roz hi hita hai..??? apni age ki achi hi nhi lgti jada...?????? Hota hai harsh try kar pata chal jayenga Bhai use dekha to yeh jana sanam pyaar hota hai deewana snm... waali feeling aayi.. pehle dosti hui.. 4 din se baat chl rhi thi.. kl class poochi....???????? |
|
| 18511. |
In A triangle ABC and is the internal bisector Of |
| Answer» Incomplete | |
| 18512. |
Express the trigonometric ratio sin A,Sec A and tan A in term of cot A. |
|
Answer» fine and uhh?? yep |
|
| 18513. |
3/√2+3√4=2 |
| Answer» Kya find krna h | |
| 18514. |
Tum sab kaha se ho |
|
Answer» Bihar UP West Bengal Gujarat Mumbaii.. capital city |
|
| 18515. |
Class 10 board center Please tell us |
|
Answer» Delhi Public School Kashi Tumara kha pada hai Shatabdi public school |
|
| 18516. |
Express 3825 as the product of prime factors? |
|
Answer» Are you muslim Hi heena Yes heena |
|
| 18517. |
1ol |
|
Answer» i know hacking a little I m Just beginner at ethical hacking? i do.not give damn to these shits Phir se nhi harsh.... Pic day nhi manana ? Are bhaii ye pic kese daali tune ??..well, do u know hacking?? |
|
| 18518. |
Hcf of 567 & 42 |
|
Answer» I think that so it is eulid elgrothim 21 It is very easy ques 7 |
|
| 18519. |
Kitne hours kaun subject padha chaiye board exams ke liye |
|
Answer» Minimum 2 or 3 hours for each subject 0 maths,0 bio and....0 bio....0 bio. 0.01 phy and chemi.....0.003 and other subjects I don\'t study 2 hour sab subject ko |
|
| 18520. |
a^2+ b^2+ c^2= |
| Answer» (a+b+C) 2 - 2ab-2bc-2ac | |
| 18521. |
If p times the pth term of an ap equals to q times the qth term find p+q term |
| Answer» Let the first term and the common difference of the AP be a and d respectively.pth term = a ....... Given{tex} \\Rightarrow {/tex}\xa0a + (p - 1)d = q ....... (1)qth term = p ....... Given{tex} \\Rightarrow {/tex}\xa0a + (q - 1)d = p ....... (2)Subtract\xa0(1) and (2)q - p = (p - 1)d - (q - 1)dq - p = pd - d - qd + dq - p = (p - q)dq - p = -(q - p)dd = -1Substituting d = -1 in equation (1), we geta + (p - 1) (-1) = q{tex} \\Rightarrow {/tex}\xa0a = p + q - 1Now, pth term of the AP= a + (p - 1)d= (p + q - 1) + (p - 1) (-1)= p + q - nHence,(p + q) th\xa0term of the AP= p + q - (p + q)= 0 | |
| 18522. |
2x -2√5+3 |
| Answer» Kya krna h ise? | |
| 18523. |
Write rational number between root 3 and root 5 |
| Answer» | |
| 18524. |
Write the greatest integer smaller than 2√5 and the smaller integer greater than 2√5. How |
| Answer» | |
| 18525. |
Prove that 5+5+5=550 |
| Answer» Use 4at the place of + | |
| 18526. |
In Ap 5 term is p, 8 the term is q, 11 the term is r then prove square of q= ps |
|
Answer» You was on fb na and i am not ony fb OK what Waise Rishi i have been to Chandigarh many times and i love it You was on fb na because I know that say truly Maine toh na pucha My other relatives live in ajmer Me frm jaipur Branily Na I am from Chandigarh You was on fb Ha re i am girl Anne Anny or anne Talking to which any Any you was Girl Ya Where is s . I think square of q= pr |
|
| 18527. |
Why herbivores have longer intestine than carnivorous.....????? |
|
Answer» I am a girl Anne you was girl And carnivores eat meat which is easy to digest Meat and other non veg can easily digested but vegetables do not digest easily because this reason Because they need to digest cellulose As they eat cellulose |
|
| 18528. |
For what value of k are the points (8,1) ,(3,-2k),and (k,-5) collinear |
| Answer» According to the question, A(8, 1), B(3, - 2k) and C(k, -5) are collinear.If three points are collinear then Area of triangle is zero{tex}\\therefore{/tex}\xa08(-2k + 5) + 3(-5 -1) + k(1 + 2k) = 0{tex}\\Rightarrow{/tex}\xa0-16k + 40 + 3{tex}\\times{/tex}(-6) + k + 2k2\xa0= 0{tex}\\Rightarrow{/tex}\xa0-16k + 40 - 18 + k + 2k2\xa0= 0{tex}\\Rightarrow{/tex}\xa02k2 -15k + 22 = 0{tex}\\Rightarrow{/tex}\xa02k2 - 11k - 4k + 22 = 0{tex}\\Rightarrow{/tex}\xa0{tex}k(2k - 11) - 2(2k - 11) = 0{/tex}{tex}\\Rightarrow{/tex}{tex}\xa0(2k -11) (k - 2) = 0{/tex}{tex}\\Rightarrow{/tex}\xa02k - 11 = 0 or k - 2 = 0{tex}\\Rightarrow{/tex}\xa0{tex}k = \\frac { 11 } { 2 }{/tex}or k = 2 | |
| 18529. |
Scince |
| Answer» | |
| 18530. |
Prove that √5 is an irrational number |
|
Answer» My I\'d is ranjandas1 yaha love story chal rahi hai ???✌ Verified by brainly export also Download brainly app and see in my answer of math section |
|
| 18531. |
What is the level of the question Nd which book will be better |
| Answer» | |
| 18532. |
If first term of AP is 7and common difference is 5 find 15th term |
|
Answer» 77 I think answer would be 77 A15=a +14d, =7+14*5=7+70=77 77 77 |
|
| 18533. |
EXPRESS THE TRIGNOMETRIC RATIOS IN SinA ,SecA and tanA in terms of cotA |
| Answer» For sin A,By using identity {tex}cosec ^ { 2 } A - \\cot ^ { 2 } A = 1 \\Rightarrow \\cos e c ^ { 2 } A = 1 + \\cot ^ { 2 } A{/tex}{tex}\\Rightarrow \\frac { 1 } { \\sin ^ { 2 } A } = 1 + \\cot ^ { 2 } A{/tex}{tex}\\Rightarrow \\sin A = \\frac { 1 } { \\sqrt { 1 + \\cot ^ { 2 } A } }{/tex}For secA,\xa0By using identity {tex}\\sec ^ { 2 } A - \\tan ^ { 2 } A = 1 \\Rightarrow \\sec ^ { 2 } A = 1 + \\tan ^ { 2 } A{/tex}{tex}\\Rightarrow \\sec ^ { 2 } A = 1 + \\frac { 1 } { \\cot ^ { 2 } A } = \\frac { \\cot ^ { 2 } A + 1 } { \\cot ^ { 2 } A } \\Rightarrow \\sec ^ { 2 } A = \\frac { 1 + \\cot ^ { 2 } A } { \\cot ^ { 2 } A }{/tex}{tex}\\Rightarrow \\sec A = \\frac { \\sqrt { 1 + \\cot ^ { 2 } A } } { \\cot A }{/tex}For tanA,{tex}\\tan A = \\frac { 1 } { \\cot A }{/tex} | |
| 18534. |
whay is the area of sphere? |
| Answer» Surface Area =4πr2 | |
| 18535. |
Pankaj tumne Konsa message dala |
|
Answer» Hey pragya kesi ho yrr aap Pankaj koi help chahiye toh bata dena brainly use karne me.. yrr mene abhi wo brainly use nhi kiya h isliye thoda problm ho rha h smjhne me Give me your brainly id. I will become your friend Yrr tumhari kon si id h |
|
| 18536. |
What is the area of circle |
|
Answer» Pie r square πr square πrsquare My ranjandas1 πr^2 Give me your brainly id please |
|
| 18537. |
Answer of the last year question paper |
| Answer» | |
| 18538. |
???hi]iii |
|
Answer» Hlo shivanya ju Hello ji hy |
|
| 18539. |
Sec theta + tan theta = p prove that sin theta =p square-1/p square+1 |
| Answer» | |
| 18540. |
Pankaj where are u |
|
Answer» It\'s ok achha sorry yrr Harsh plss haso mat aree ye whi pankaj hai kya????? Kya hua rimsha ji.. ho aaj behna itni khush hai?? |
|
| 18541. |
1/x+1 + 2/x+2 = 4/x+4Solve for x.x is not equal to -1,-2,-3 |
| Answer» Its easy.. split 4/x+4 into 3/x+4 + 3/x+4 | |
| 18542. |
Solve the equation Px+qy=p-qqx-py=p+q |
| Answer» Rd sharma.. | |
| 18543. |
cos2÷3 4+4 °sin square theta |
| Answer» What?? | |
| 18544. |
how many cubes of 10 centimeter edge can put in a cubicle box of 1 meter edge |
|
Answer» 1000 100 I think 10 Deepak bhai uska paas bhul gya m yr |
|
| 18545. |
Find the value of y if the mode is 20 of following data 15,20,25,18,13,15,25,15,18,17,20,25,20,y,18. |
| Answer» 20 | |
| 18546. |
Swaggy |
|
Answer» Haa money bol sakte ho Aree toh vapas uninstall kr dena pr abhi aaja Don\'t mind can I call u tan Mera prsnl mob ni hai mom ka hai isliye ni ho pyega Tanisha both der badd reply kra Aa toh shai yara ik vaari Hi money Aree pr ku Haa yr tanisha just 4 10min..yr it is my humble req..yr plss Hi tan |
|
| 18547. |
Wahi is a composite no. |
| Answer» Those numbers whose multiple are more than one | |
| 18548. |
1+sin |
| Answer» | |
| 18549. |
Bye guys padai krne jari ab???? |
|
Answer» Bye ??? Bbye Bye |
|
| 18550. |
Find the area of the shaded in ,where a ci |
| Answer» Pura question | |