Hello aspirant,

Engineering cutoff will be calculated by the formula as follows:

Cutoff = M + P/2 + C/2

Where, M stands for Maths, P stands for Physics, C stands for Chemistry.

Like wise, you secured 85 marks in Maths, 87 marks in Physics and 89 marks in chemistry.

Cutoff = 85 + (87/2) + (89/2)

= 85 + 43.5 + 44.5 = 173

So your cutoff out of 200 is 173.

Hope this helps you.

BEST OF LUCK!