If \( B C: C D=2: 3, A E: E C=3: 4 \) and \( B C: A E \) \( =2: 3 \), then find the ratio of the... VIDEO
If \( B C: C D=2: 3, A E: E C=3: 4 \) and \( B C: A E \) \( =2: 3 \), then find the ratio of the area of \( \triangle E C D \) to the area of \( \triangle A E B \).
(a) \( 2: 1 \)
(b) \( 2: 3 \)
(c) \( 3: 5 \)
(d) \( 4: 3 \)
W
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live
Other Videos By PW Solutions 2023-02-13 The total number of possible isomers for
P \( \left[\operatorname{P... 2023-02-13 When a mixture of solid \( \mathrm{NaCl} \) and solid \( \mathrm{K}... 2023-02-13 A colourless solution of a compound gives a precipitate with \( \ma... 2023-02-13 If \( 1 \mathrm{gm} \) hydrogen is converted into \( 0.993 \mathrm{... 2023-02-13 Non-oxide ceramics can be :
(a) \( \mathrm{B}_{4} \mathrm{C} \)
(b)... 2023-02-13 The ion(s) that act/s as an oxidising agent in solution is/are :
[K... 2023-02-13 Androgens are secreted by :-
(1) Pituitary
\( \mathrm{P} \)
(2) Tes... 2023-02-13 Estrogen is secreted by :-
\( \mathrm{P} \)
(1) Liver
W
(2) Spleen
... 2023-02-13 Suppose that the foci of the ellipse \( \frac{x^{2}}{9}+\frac{y^{2}... 2023-02-13 In the given figure (not to scale), the points \( M, R \),
W \( N, S \) and \( Q \) are concycli... 2023-02-13 If \( B C: C D=2: 3, A E: E C=3: 4 \) and \( B C: A E \) \( =2: 3 \), then find the ratio of the... 2023-02-13 (One or more than one correct option)
Let \( L \) be a normal to th... 2023-02-13 In the uranium radioactive series, the initial nucleus is \( { }_{9... 2023-02-13 T-cells mature in :
(1) Peyer's patch
\( \mathrm{P} \)
(2) Lymph no... 2023-02-13 Column-I
Column-II
\( \mathrm{P} \)
(A) \( \lim _{x \rightarrow 1} ... 2023-02-13 Match the function in Column-I with its behaviour at \( \mathrm{x}=... 2023-02-13 Let \( S=\{1,2,3, \ldots \ldots, 9\} \). For \( k=1,2, \ldots, 5 \), let \( \mathrm{N}_{\mathrm{... 2023-02-13 A man saves Rs. 200 in each of the first three months of his service. In each of the subsequent ... 2023-02-13 The function of glucagon hormone is :
\( \mathrm{P} \)
(1) To incre... 2023-02-13 Energy obtained when \( 1 \mathrm{mg} \) mass is completely convert... 2023-02-13 Let \( S=\left\{(x, y) \in R^{2}: \frac{y^{2}}{1+r}-\frac{x^{2}}{1-...