Question
P, Q started a business along with R. The initial
investment of P is 20% less than the initial investment of Q. The ratio between the initial investments of P and R is 8:5 respectively. After ‘t’ months of the start of business, R left it. If at the end of ‘3t’ months, a total profit of Rs. 47200 was obtained, then find out the value of ‘t’.Solution
The ratio between the initial investments of P and R is 8:5 respectively.
Let’s assume the initial investments of P and R is 8y and 5y respectively.
The initial investment of P is 20% less than the initial investment of Q.
8y = (100-20)% of initial investment of Q
8y = 80% of initial investment of Q
initial investment of Q = 10y
After ‘t’ months of the start of business, R left it.
Ratio among the investments of P, Q and R with respect to the time = 8yxt+8yx2t : 10yxt+10yx2t : 5yxt
= 8+16 : 10+20 : 5
= 24 : 30 : 5
Here we cannot get the value of ‘t’ from the given information. So the answer cannot be determined.
In the question assuming the given statements to be true, find which of the conclusion(s) among given three conclusions is/are definitely follows and t...
Statement: P ≤ W < O = D ≥ G > T
Conclusions:
I. P ≤ T
II. W < D
Statement: X≤Y<W =Z ≤U<S;S>T ≥V
I. Z≥T
II. Z > X
Statements : C © S * R, U % R $ ZÂ
Conclusions :Â
I. Z $ CÂ
II. U % SÂ
III. U © C
Statements: N = Q < X ≤ L, L > T = G ≥ E
Conclusions:
I. L ≥ Q
II. G > X
III. L > N
Statements: U > H ≥ W; S > T ≥ B; S < H; C ≤ D = U
Conclusions:
I. D > B
II. T < U
III. W ≤ D
Statements: B < C ≥ D; T < G ≥ E; E < C
Conclusions:
I. T < C
II. C > G
III. E < D
In this question, the relation between various elements is shown in the statement. After the statement, two conclusions are given, select a suitable op...
Statements: P # Q @ R & S $ T # W % I, K $ S @ L
Conclusions: I. K # I II. P & T
...Statements : Z < S < W < D; E ≤ C ≤ Y < D; U < T < S ≤ V
Conclusions :
I. V > Z
II. C < U
III. V > E
