D) Mrs. Yadav purchased 25 kg of vegetables at Rs 20 per kg and sold at a loss of Rs 50. Find her (i) selling rate. (ii) Loss percent.
A shopkeeper bought an item for Rs 450 and sold it at 10% profit
al

Solve the problem. a student earned grades of c, a, b, and a in four different courses. those courses had these corresponding numbers of credit hours: 4, 5, 1, and 5. the grading system assigns quality points to letter grades as follows: a = 4, b = 3, c = 2, d = 1, and f = 0. compute the grade point average (gpa) and round the result to two decimal places. 3.40 3.50 8.75 2.18