Question

28) of the 4800 employees of company Z, 2/3 are non-
technicians. If the non-technicians staff were to be reduced
by 1/4, what percent of the total number of the remaining
employees would then be non-technicians?
a) 40 b) 50
c) 56
d) 60​

Answer 1

${\boxed{\underline{\tt{\orange{Required \: Answer:-}}}}}$

$\sf \blue{(b.) \: is \: the \: correct \: answer}$

●GIVEN:-

• 4800 employees

• 2/3 are non - technicians

• Non - technicians reduced by 1/4

●TO FIND:-

• percent of the total number of the remaining employees would then be non-technicians

●SOLUTION:-

$\sf{Number \: \: of \: \: Non- Technicians \: = \: 4800 × \frac{2}{3} = 3200 }$

Now, the non-technicians staff were to be reduced by 1/4

i.e.,

$\sf{ \frac{3200}{2} = 1600}$

So, The required percentage

$: \longrightarrow \sf{ \frac{1600}{3200} \times 100} \\ \\ \sf : \longrightarrow \pink{50}$

So, The percent of the total number of the remaining employees would then be non-technicians is 50.

"BORAHAE ARMY"

Answer 2

answer is b. 50

hope it helps