Mathematics · Speed, Time and Distance

Janaki leaves her home every day at 7:55 a.m. and reaches her office at 9:25 a.m. However, one day she left her home at 7:55 a.m. but reached the office at 09:20:30 a.m. Which of the statements below support the information provided above? Statement 1: Janaki travelled 310 of the distance at 67 of her usual speed and the rest of the distance at 76 of her usual speed. Statement 2: Janaki travelled 58 of the distance at 54 of her usual speed and the rest of the distance at 56 of her usual speed. Statement 3: Janaki travelled 79 of the distance at 56 of her usual speed and the rest of the distance at 203 of her usual speed.