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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.
| 5451. |
Find the 5th term in the expression of (1-2x)-1 |
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| 5452. |
What is ecentricity? |
| Answer» c/a, c is the length of foci and a is the length of major axis | |
| 5453. |
Can we calculate infintey |
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Answer» No infinity is never calculated as it is unknown value... Not at all because it is not a definite number |
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| 5454. |
My main questin is how much time give to each subject for self study and other work |
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Answer» It totally depend on ur own choice and determination for ur studies....as if u don\'t want to study so according to me u shouldn\'t do it According to me 2 hours are sufficient 1 hour is enough |
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| 5455. |
Derive the formula for rise of water in capillary tube |
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| 5456. |
Cot pia/24=root2 +root3 +root4 +root6 |
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| 5457. |
Prove it cot pia/24 |
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| 5458. |
What is left hand limit and right hand limit? |
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| 5459. |
Find the 50 word if all the letters of the word conditional be arranged As in a dictionary?? |
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| 5460. |
Table of hyperbola |
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Answer» There are 4 types of hyperbole along all the 4 quadrant No... there are 4 types of parabola two types of hyperbola 1 along x axis2 along y axis |
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| 5461. |
The latus rectum of a parabola whose directric is x+y-2and focus is (3,-4) |
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| 5462. |
Differentiate with respect to x. Sin4x |
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Answer» 4cos4x Cos4x |
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| 5463. |
What is difference between real function and real valued function..... |
| Answer» A function which has either R or one of its subsets as its range is called a real valued function. Further, if its domain is also either R or a subset of R, it is called a real function. | |
| 5464. |
Derivative of sin(cos√x) |
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| 5465. |
If the P th term of an AP is 1/q & q th term is 1/p . Prove that. Spq =1/2 (pq+1) |
| Answer» CjfulktZvhlsgylz | |
| 5466. |
Please tell me formula of ellipse all formulas |
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| 5467. |
Sin20sin40sin60sin80=3/16 |
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| 5468. |
What is the formula of length of major axis of vertical ellipse (ch 11 conic section) |
| Answer» The length of major axis is 2a | |
| 5469. |
Sin5x |
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| 5470. |
a+b/c=cos (A-B/2)/sinC/2 |
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| 5471. |
37444÷55 |
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| 5472. |
(X+7)^1/3-(x^2+3)^1/2÷x-1 |
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| 5473. |
Find sum of n terms for series 3+7+14+24+...... |
| Answer» n/2(2a+[n-1]d) | |
| 5474. |
CosA/a + cosB/b + cosC/c= a^2+ b^2+C^2/2abc |
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| 5475. |
If for a sequence (tn),Sn=2nsquare +5n, find tn and show that the sequence is an A.P |
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| 5476. |
find the derivative of cotx by using first principle |
| Answer» -cosec2x | |
| 5477. |
Value of 2pie |
| Answer» 360 degree | |
| 5478. |
f(x)=(2x+3)/(x-2) find the derivative of f from the first principle . |
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| 5479. |
Find the 20th term and nth term of the G P 5/2,5/4,5/8,... |
| Answer» Itz fist trm 5/2 n R= 1/2 Put the values of A n R in Tn=arn-¹ th trm of G.P | |
| 5480. |
Limit x-1 (1-1/x)/sinpie(x-1) |
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| 5481. |
28 |
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| 5482. |
Cos 510°cos330°sin390°Cos120°=-1 |
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| 5483. |
Cos510°cos330°sin390°cos120°=-1 |
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| 5484. |
What is l hospitals rule |
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| 5485. |
If(m+1)th term is twice the (n+1)th term,prove that (3m+1)th is twice the (m+n+1)th term |
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| 5486. |
Prove:- Cosx/1+sin=tan(π/4-x/2) |
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| 5487. |
Find the relation between semi major sami minor and distance a focus from centre of the ellipse |
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| 5488. |
Dghhf |
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| 5489. |
(1―2x)5 |
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| 5490. |
What is the roaster form for R={(X, y) :x, yN y=x²+3and 0 |
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| 5491. |
Find the values of X and y. x+4iy=ix+y+3 |
| Answer» Y=1 and x=4 | |
| 5492. |
Multiplicative inverse of 1+i ? |
| Answer» 1/(1+i) = (1-- i ) /2 | |
| 5493. |
Value of i |
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Answer» √ - 1 Under root( -1) √1 |
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| 5494. |
n equal to 1 prove that 1 square + 2 square +...... n square is = |
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Answer» [n(n+1)(2n+1)]÷6 1 |
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| 5495. |
8^x -4^x-2^x+1/x^2 |
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Answer» ?? Kaisa question. Hai |
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| 5496. |
how many forms of straight lines are there |
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Answer» 5Slope point formTwo point form Intercept formSlope intercept formNormal form 1.Two point form2.Slope intercept form3.Intercept form4.Normal form 4 |
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| 5497. |
How to know value of slope ?? |
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Answer» Y1-Y2/X1-X2 Y2-Y1/X2-X1 y2-y1/x2-x1 |
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| 5498. |
M^3+m^2+m+1 |
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| 5499. |
Ar. Of triangle inscribed in a circle . |
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| 5500. |
The derivative of 2x+7/3x-9 |
| Answer» d/dx(2x+7x/3-9)=13/3 | |