Elitmus
Exam
Numerical Ability
Algebra
1/a + 1/b = 1/c for how may values this equation will be true where value of a is -3,6,or 9
a- 3
b-6
c-18
d-15
Read Solution (Total 1)
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- insufficient information. only from values of a, we can't solve this equation.
- 7 years agoHelpfull: Yes(7) No(0)
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