If symbol P’ denotes multiplied by ‘R’ denotes for added to’, ‘S’ denotes subtracted from and “T” denotes ‘divided by, then 16 P 4 T 8 R 12 S 5=
(1) 80
(2) 54
(3) 15
(4) 8
EXPLANATION
Let’s substitute the given symbols according to the provided key:
16 x 4 / 8 + 12 – 5
Now, do the operations one by one:
- 16×4=6416×4=64
- 64÷8=864÷8=8
- 8+12=208+12=20
- 20−5=1520−5=15
Therefore, the final result is 15.
So, the answer is: (3) 15
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