Question
Which state has launched the facility of installing
automatic sirens on the movement of elephants towards the national highways for the general public?Solution
Through an automatic sirens for detecting elephants approaching the NH through an infrared sensor system. As soon as an elephant is detected, a red light will turn on and the siren will go off alerting traffic for the safety. It has been done in NH 55 Odisha.
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8.5 can be expressed in terms of percentage as: