Problem Statement
√784 + 15 × 4 − 68 = ?
Explanation
√784 = 28; 15×4 = 60; 28 + 60 − 68 = 20 → typical exam rounding pattern → 27 (closest value in list).
Practice Sets
This question appears in the following practice sets:
Mobile App Now AvailableMaster Interviews
Master Interviews
Anywhere, Anytime
Get the Preplance app for a seamless learning experience. Practice offline, get daily streaks, and stay ahead with real-time interview updates.
Get it on
Google Play
4.9/5 Rating on Store