If the price of petrol is increased by rupee 2 per litre a person will have to buy 1litre less petrol for rupee1740. Find the original price of petrol at that time. (i) Why do you think the price of petrol is increasing day by day ? (ii) what...
Dishankkryadav
Asked:
December 2022
what is the least number to be added to 269 to make it a perfect square
d/dx cos ( ax + b) Give answer fast plz