a. 5a^3– a
b. 6a^3– 2a
c. 6a^3-7a/2
d. None
Q. If “a” is one of the roots of the quadratic equation 4x^2+ 2x – 1 =0 what is the second root
a. 4a^3– 3a
b. 3a^3– 4a
c. -4a^3– 3a
d. -3a^3– 4p
Q. If “a” is one of the roots of the quadratic equation 3x^2-x -1 =0 then second roots of the root is mx^3+ n then find “m+n”
Your smartphone is your classroom- Download Android App -
Maths By Amiya is now an Internationally acclaimed channel -
-------------
To Join Online or Offline (Ranchi) for CAT / SSC / BANKING - visit www.3elearning.co.in or call @ 9905050159
-----------------------------------------------------------------
LEARN ALL SUCH THEOREMS BY AMIYA SIR & REVISE
BEST CONCEPTS FOR REVISION: PLAYLIST ARE :
1. IMPORTNAT CONCEPTS :
2. GEOMETRY :
3. Question A Day :
4. Your Questions :
5. Golden Series :
=================================
Learning Anytime Anywhere.
Free and best youtube learning platform, for CAT/ XAT /SNAP/ CMAT/ SSC / BANKING/ Maths By Amiya
=================================
For more JOIN FB GROUP -
LIKE -
Telegram Channel :
To Join Telegram Group:
Website: www.3elearning.co.in
Twitter:
Best Maths Questions, Best Maths Questions for #CAT_IIM, SNAP, IIFT, XAT CLAT, #SSC, UPSC, BANKING, PO, SBI, SSC CGL , SAT, GMAT, GRE #Maths_By_Amiya
0 Comments