For students above 95 percentile, the enemy is rarely a hard question — it is the easy one they got wrong. Silly mistakes feel random, but they are patterned, and patterns can be fixed.
Most 'silly' losses are process, not knowledge

Calculation slips and misreading the question dominate. You didn't fail to know — you failed to execute. That is good news, because execution is trainable.
The fix: an error log
After every mock, write down each wrong or skipped question and tag why: misread, calculation, wrong option bubbled, panic, timing. Within three weeks, your top two categories become obvious — and shrink.

A 20-second pre-submit habit

You will not fix silly mistakes by trying harder. You fix them with a routine your brain follows even under pressure.
The raw material for this is your own attempts. Dakhilaa stores every answer you give in a mock, so you can go back, see exactly which questions you lost and why, and turn vague frustration into a specific error list to kill.
Dakhilaa