ishankumar2407
Asked:
January 2023
the different between two number is 30. on dividing the grater number by smaller number the quotient is 3.find the number
ishankumar2407
Asked:
December 2022
find two consecutive even number such that two-five of smaller exceeds one-forth of the greatest by 1.
ishankumar2407
Asked:
December 2022
an inlet pipe can fill a water tank in 10 hours while an outlet pipe can empty the same tank in 15 hour. by mistake both pipe let open. how long it will take to fill the tank.