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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.
| 3401. |
Cosec(90+A)+×cos*cot(90A+)=sin(90+A) |
| Answer» something is missing the question | |
| 3402. |
Solve for z, |z|+z=2+¡ |
| Answer» | |
| 3403. |
Simplify root 73+root800-root18 |
| Answer» Mtlb | |
| 3404. |
If tan x= - 4÷3, find the value of sinx÷2 |
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Answer» Sry -2 Ans is 2 |
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| 3405. |
Can you solve this question from permutations and combinations? nP3:(n+1)P12=3:4. Find n |
| Answer» Haan bhai easy hai | |
| 3406. |
Cos³π/9 + sin³π/18 |
| Answer» | |
| 3407. |
Solve graphically 2x+y>6,x+2y>8,x>0,y>0 |
| Answer» Hjjjjjjj | |
| 3408. |
If a.b .c.d are in gp then prove that (b-c) +(c-a)+(d-b)=(a-d) |
| Answer» | |
| 3409. |
Exercise 9.4 ke sabhi answer |
| Answer» | |
| 3410. |
what is triangle law of vector addition analital method |
| Answer» When two vectors are represented by the sides of triangle taken in same order then there resultant is represented by third side of triangle taken in opposite order. | |
| 3411. |
(1-w+w2) (1-w+w2) (1-w+w2) |
| Answer» | |
| 3412. |
What is difrence between AP and GP |
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Answer» Ap is a series with common difrence and gp is series with common ratio Arithmetic Progression : a series in which difference between any two consecutive terms is always same.a , a+d , a+2d ,........ where a is the first term and d is the common difference.geometric progression : a series in which ratio of any two consecutive terms is always same. a,ar, ar^2, ar^3 ......where a is the first term of the series. and r is the common ratio of the series. |
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| 3413. |
45 cuberoot quickly |
| Answer» 3.55689 | |
| 3414. |
How to make a no. Line of 9 class ncrt book question |
| Answer» | |
| 3415. |
45 cuberoot shortly |
| Answer» | |
| 3416. |
How to find cuberoot quickly |
| Answer» | |
| 3417. |
How (-Cosecπ÷6)^=4? |
| Answer» (-cosecπ÷6)^=(-cosec30) ^= (-2)^ = 4 | |
| 3418. |
What is null set |
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Answer» Null set mean that there is no elements in set It also defined by FEI (0) A set which has no elements is caleed null set denoted { } Empty set |
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| 3419. |
Why the vale of sine always lies between 1 and -1? |
| Answer» Because value of cos always lie b/w 1 & -1 | |
| 3420. |
Log10^2 |
| Answer» 2. | |
| 3421. |
Prove that .Cos cubeX - sin cubeX / cosX - sinX =1/2(2+sin2X). |
| Answer» | |
| 3422. |
3-7Cosx find mimium value? |
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Answer» -4 Jaldi dena yaar answer |
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| 3423. |
a, b, b, c, c, c, d, d, d,d..........is an ap find the 288 term |
| Answer» | |
| 3424. |
consider setE={1,2,3,4}. The number of unordered pair of disjoint sub-sets ofE is |
| Answer» | |
| 3425. |
If (x^2 /x^5 )7^2/3 then How we will solev its power .plz koi jlde se btadov(=∩_∩=)ﾌ |
| Answer» | |
| 3426. |
What is a complete set? |
| Answer» Set is a well define collection of an object and element which is fulfilled by its element is called complete set | |
| 3427. |
What is 2didived by x-2 modulus greater than 5 |
| Answer» | |
| 3428. |
Proved value of sin 60degree |
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Answer» √3/2 1/2 is the value of sin60° |
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| 3429. |
Class 11 exercise 7.3 Question nu.3 |
| Answer» 3(even no.)*5*4=60 | |
| 3430. |
Dosto app sbhi का exam kasa gaya mere to Mast gaya |
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Answer» Achha gya.. Hmm nic jarre hai Mere bhi exam chal rhe ge Mere exams to chal rhe h and bhot ache ho rhe h....≧∇≦ Mera to abhi 1octo.. ko he |
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| 3431. |
Mujhe koi integration samjha sakta hai if yea then reply |
| Answer» Ya | |
| 3432. |
define symmetric matrix |
| Answer» | |
| 3433. |
How many number are there between 1and 1000 which when divided by 7 leave remainder 4? |
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Answer» 142 numbers AP: 11, 18, ………, 998. a=11 d=7. 998=11+(n-1)7 => 987=7n-7 => 994=7n => n=142 |
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| 3434. |
|x+3|+x whole by 2>1.Solve the inequality |
| Answer» | |
| 3435. |
What is square root of 2432 |
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Answer» 49.31 Sq. Root of 2432 is 49.31.....we take it 49.2 49.2 |
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| 3436. |
How to solve range |
| Answer» | |
| 3437. |
Can someone tell me clearly when to use permutation and when to use combination❔ |
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Answer» Hope this will help Permutation is to be used when arrangement require and matters but in combination we have to select a committee or group where arrangement does not matter |
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| 3438. |
find sin20°sin40°sin80° |
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Answer» √3/8 1/5 0.2165 may be 1/8 =sin20 sin40 sin80 1/3 |
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| 3439. |
What ap |
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Answer» It is a type of series Arthmetic progess |
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| 3440. |
What is the value of tan 31 degree |
| Answer» 0.6008 | |
| 3441. |
Sinx/2.sin7x/2+sin3x/2.sin11x/2=sin5x.sin2x prove? |
| Answer» | |
| 3442. |
What is intiger |
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Answer» Integers are ........-3 -2 -1 0 1 2 3........ All the positive and negative numbers are called integers 1,2,3,4... |
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| 3443. |
Draw the graph of sgn(x+1),x€R, stands for signum function |
| Answer» | |
| 3444. |
Kya aap math hindi mein nahi samja sakte |
| Answer» | |
| 3445. |
What about ur views on chapter "STRAIGHT LINES" in Maths.. ? |
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Answer» Mere syllabus m to abhi aya nhi h so I don\' t know about it Youtube pe dhek le |
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| 3446. |
500!=?Answer it. |
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Answer» 500=500×499×498×497×496×495×494×...................×449×448×447×446×445×444.............................................27×26×25×24×23×22×21×20×19×18×17×16×15×14×13×12111098765432×1 500=500•499•498•497• ........3•2•1 |
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| 3447. |
4th term of G.P. is 27 and 7th term is 729 find the G.P. |
| Answer» | |
| 3448. |
2cosx+3sinx |
| Answer» Please check da question may be exact question is2cos ka square ayega. 2cos2x+3sinx | |
| 3449. |
Plaese explain arguments of polar form in complex number |
| Answer» | |
| 3450. |
Important question of ncert 1 to 8 chapter |
| Answer» Please view the practice paper area | |