Two thermometers X and Y have ice points marked at ${\text{15}}^{\circ }$ and ${\text{25}}^{\circ }$ and steam points marked as ${\text{75}}^{\circ }$ and ${\text{125}}^{\circ }$ respectively. When thermometer X measures the temperature of a bath as ${\text{60}}^{\circ }$ on it, what would thermometer Y read when it is used to measure the temperature of the same bath ?