Mathematics
In the given figure, AC // DE // BF. If AC = 24 cm, EG = 8 cm, GB = 16 cm, BF = 30 cm.
(a) Prove △ GED ~ △ GBF
(b) Find DE
(c) Find DB : AB.
Related Questions
Mrs. Arora bought the following articles from a departmental store :
S.No. Item Price Rate of GST Discount 1 Hair oil ₹ 1200 18% ₹ 100 2 Cashew nuts ₹ 600 12% - Find the :
(a) Total GST paid.
(b) Total bill amount including GST.
Solve the following inequation. Write down the solution set and represent it on the real number line.
-5(x - 9) ≥ 17 - 9x > x + 2, x ∈ R.
The following distribution gives the daily wages of 60 workers of a factory.
Daily income in ₹ Number of workers 200-300 6 300-400 10 400-500 14 500-600 16 600-700 10 700-800 4 Use graph paper to answer this question.
Take 2 cm = ₹ 100 along one axis and 2 cm = 2 workers along the other axis. Draw a histogram and hence find the mode of the give distribution.
The 5th and 9th term of an Arithmetic Progression are 4 and -12 respectively. Find :
(a) the first term
(b) common difference
(c) sum of 16 terms of the A.P.