Each load is considered one cycle, so for a washer to last 14 years, it must be able to handle about 5,100 cycles. Of course, machines that cost less may only be rated at 4,000 cycles, while high-end machines may be rated at 8,000 cycles or higher. If possible, always check the cycle rating before you buy.
, Engineer by heart, entrupreneur by mind and officer by profession. Regarding Electrification 1 km of railway electrification cost around 40 lakh (assuming the terrain is not tunnel type or lofty mountains)..
Let x = the length of the tunnel in meters. The man travels x meters at 45 kilometers per hour (the combined speed of the train and his walking) in the same time that the train travels (x-125) meters at 40 kilometers per hour. The equation x/45 = (x-125)/40 solves to x=1125. Therefore, the length of the tunnel is 1125 meters. Hide.