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All posts related to Engineering entrance

Raghavendra Joshi
Shared from BITSAT Mock - 7 on Jun 29, 2021 11:10 AM

Consider the following reaction.



'A' and 'B' are

 
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How can double bond be more stable than ring? mustn't option b be correct?

Pavan
Shared from JEE (Main) 2019 (CBT) (12.01.201... on Mar 09, 2021 8:43 PM

If a straight line passing thourgh the point P (-3, 4) is such that its intercepted portion between the coordinate axes is bisected at P, then its equation is:

 
x - y + 7 = 0
3x - 4y + 25 = 0
4x + 3y = 0
4x - 3y + 24 = 0
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Hello sir please give me reply

Divya Sri
Posted on Nov 10, 2020 12:54 PM

Find ∫ex (2x) dx

 
2(xex +ex) + c
2(xex - ex) + c
2(xex - e) + c
None
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OPTION A IS RIGHT NOT B

Satvik Sinha
Shared from MHCET (B.Tech) Mock - 7 on Oct 13, 2020 6:56 PM

Function f(x) = ex - e-x is a/an

 
decreasing function
increasing function
strictly increasing function
strictly decreasing function
None of these
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Shouldn't it be a strictly increasing function?

Kishlay
Shared from Mock - 1 (Paper - 2) JEE (Advanced) on Sep 22, 2020 9:12 PM

The smallest value of k, for which both the roots of the equation x2 - 8kx + 16(k2 - k + 1) = 0 are real, distinct and have values at least 4 , is

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Should be 1