Sign in
Please select an account to continue using cracku.in
↓ →
If $$a^{3}+b^{3} =217 $$ and $$a + b = 7$$, then the value of $$ab$$ is :
-6
-1
7
6
Create a FREE account and get:
Terms of Service
CAT Formulas PDF CAT Exam Syllabus PDF CAT Study Plan PDF Cracku Brochure