Type the correct answer in each box use numerals instead of words consider the quadratic equation

Diana is painting statues she has 7/8 of a liter of paint each statue requires 1/20 of a liter of paint how many statues can she paint?

State one method by which you can recognize a perfect square trinomial.

The mean average cost of standard room per night at a hostel is ? 20.60. therefore, how much does a standard room cost per night at night-time rest days?