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NTA MOCK TESTS-JEE MOCK TEST 5-MATHEMATICS
- If the value of (1+tan 1^(@))(1+ tan 2^(@)) (1+tan 3^(@))………. Is 2^(...
02:41
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- If (5+9+13+...... n terms)/( 7 + 9 + 11 +....(n+1) terms) = 17/16, th...
05:20
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- If 2f(xy) =(f(x))^(y) + (f(y))^(x) for all x, y in R and f(1) =3, then...
02:25
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- If 1/6sintheta,costheta,tantheta are in G.P. then theta is equal to (n...
03:45
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- The value of integral int(0)^(1)sqrt((1-x)/(1+x))dx is
03:10
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- If p , r , s gt 0 then lim(x rarr oo)((p^(1/x)+q^(1/x)+r^(1/x)+s^(1/x)...
07:23
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- If (27)^999 is divided by 7, then the remainder is .
02:41
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- If A=[(1,-3), (2,k)] and A^(2) - 4A + 10I = A, then k is equal to
06:18
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- A piece of cheese is located at (12, 10) in a coordinate plane. A mous...
09:12
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- Two medians drawn from the acute angles of a right angled triangle i...
03:12
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- If Z is a non-real complex number, then find the minimum value of (Imz...
06:04
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- If the coefficient of x^7 in (ax^2+1/(bx))^11 is equal to the coeffici...
05:02
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- The average of five consecutive odd number is 61. Then the difference ...
03:06
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- The abscissa of A and B are the roots of the equation x^(2) + 2ax -b^(...
03:55
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- A tower T(1) of height 60 m is located exactly opposite to a tower T(2...
02:01
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- The area between the curve y=2x^(4)-x^(2), the x-axis, and the ordinat...
04:52
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- If a plane, intercepts on the coordinates axes at 8,4,4 then the lengt...
02:10
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- If f(x) = {{:((sqrt(4+ax)-sqrt(4-ax))/x,-1 le x lt 0),((3x+2)/(x-8), 0...
09:18
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- Check whether the relation R defined on the set A={1,\ 2,\ 3,\ 4,\ 5,\...
03:29
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- int(sin^8x-cos^8x)/(1-2sin^2xcos^2x)dx=
03:21
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