Question

4. The tachometer of a car reads 53,146 km on 01 Jan 2017. On 31 Dec 2017, it reads 84,753. If for
54,336 it was not functioning during the said duration, then how many kilometres did the car run?
5. A mobile tower consumes 12,16,468 units of electricity in a month. The consumption of electricity
was reduced to 9,84,634 after installing solar plates. How much electricity did the solar plates produced​

Answer 1

sorry I didn't understand your question