Q341.
If a + b + c = 13,
, then find ab + bc + ca.
, then find ab + bc + ca.VV ACADEMY · Free Practice Questions · Arithmetic · Simplification · Exercise 1
Arithmetic · Simplification
Exercise 1
530 Questions in this exercise•Bilingual English & Telugu•Formula graphics inlined
Q342.
If
and x + y = 3z, then the value of z is
and x + y = 3z, then the value of z isQ343.
Simplifies to:
Simplifies to:Q344.
=?
=?Q345.
Q346.
The value of
is :
is :Q347.
is equal to
is equal toQ348.
The value of a
is equal to:
is equal to:Q349.
If x = 5, y = 3, the value of
will be
will beQ350.
If a + b + c = 11 and ab + bc + ca = 20, then the value of the expression
will be
will be