Question
Maths
Jan. 2, 2021, 11:15 a.m.
Answer
In a A ABC, D and E are points on AB and AC respectively such that DE || BC. If AD = 2.4 cm, AE= 3.2 cm, DE = 2 cm
and BC = 5 cm, find BD and CE.
and BC = 5 cm, find BD and CE.
Write the total number of bijective functions from set A to set B where A={1,2,3},B={a,b,c,d}.
