The average height of a family of five is 150 cm. If
the heights of 4 family members is 153, 150, 151 and
152, find the height of the fifth member. with explanation
for primer children
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3
Answer:
144 CM
Step-by-step explanation:
THE AVERAGE IS 150 CM.
THEN THE TOTAL HEIGHT OF THE MEMBERS IS=(150×5) CM
=750 CM
THE TOTAL HEIGHT OF 4 MEMBERS IS=(153+150+151+152) CM
=606 CM
THEN,
THE HEIGHT OF THE FIFTH MEMBER IS=(750-606) CM
=144 CM
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