state gov Kerala PSC Degree (Common Preliminary Examination) Mock Test Series 2025 Quantitative Aptitude
At what time between 4 and 5 will the hands of a clock be at i right angles ?
1
\(38\frac{3}{11}\) minutes past 4
2
\(38\frac{2}{11}\) minutes past 4
3
\(38\frac{9}{13}\) minutes past 4
4
\(38\frac{2}{12}\) minutes past 4