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If n^(2)+2n -8 is a prime number where n...

If `n^(2)+2n -8` is a prime number where `n in N ` then n is

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RESONANCE DPP ENGLISH-JEE MAINS-All Questions
  1. If n^(2)-11n+24=0 is satisfied by n(1)&n(2) where n(2)gtn(1) then

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  2. Find the sum of the series 1/(3^2+1)+1/(4^2+2)+1/(5^2+3)+1/(6^2+4)+oo

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  3. If n^(2)+2n -8 is a prime number where n in N then n is

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  4. Consider three planes P1 : x-y + z = 1, P2 : x + y-z=-1 and P3 : x-3y ...

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  5. The quadratic equation x^(2)-9x+3=0 has roots alpha and beta.If x^(2)-...

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  6. Number of ordered pairs (a,b) for which sin^(-1)(1+b+b^2+..oo)+cos^(-1...

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  7. intsec^(3)thetad""theta

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  8. Make the following expressions free from modulus sign: (x in R) |2x-...

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  9. intsin^2xcosxdx

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  10. If m ,n in Na n dm^2-n^2=13 ,t h e n(m+1)(n+1) is equal to a. 42 b. 5...

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  11. Make the following expressions free from modulus sign: (x in R) |x+1...

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  12. The chance that the vowels are separated in an arrangement of the l...

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  13. The difference of the squares of two consecutive odd integers is div...

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  14. Evaluate/simplify the following: |2 3-3 4|

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  15. Make the following expressions free from modulus sign: (x in R) |x^2...

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  16. Identify the correct statement (1) If a, b, c are odd itergers a + b...

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  17. Make the following expressions free from modulus sign : (x in R) (...

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  18. If m^2-n^2= 7, where m, n epsilon Z, then number of ordered pairs (m,...

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  19. Number of values of k for which the lines k x+y+1=0 x+k y+2=0 x+y...

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  20. Make the following expressions free from modulus sign: (x in R) |x^3...

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