A started a business with an investment of Rs.2400. After some months, B joins the business with an investment of Rs.7200 and after two more months C joins the business with Rs.5600. If the annual profit share of A and B is equal, then find for how many months C invested his money?
Let B joined after ‘x’ months. => 2400 x 12 : (12 - x) x 7200 : 5600 x (12 – x – 2) => 2400 x 12 : (12 - x) x 7200 : 5600 x (10 – x) => 2400 x 12 = (12 - x) x 7200 => 12 – x = 4 => x = 8 C invested his money = 10 – x = 2 months
What should come in the place of question mark (?) in the given expression so that the expression T > Z is definitely true and Y ≥ W is definitely...
Statements: A ≤ E, P < Q > X, E = P, Y ≥ Z = A
Conclusions:
I. Q > E
II. E < X
Statements: A$K; E#N; K@E
Conclusions:
I) A$N
II) A@N
Statements: E > O, S < Z, O ≤ S
Conclusions:
I. E < S
II. O < Z
How many such pairs of letter are there in the word TELEPHONE, each of which has as many letters between them in the word as in the English alphabet?
Which of the following symbols should be placed in the blank spaces (_) respectively (in the same order from left to right) to complete the given expre...
Statements:
C > D ≥ E ≤ F; Y ≥ Z ≥ A = C
Conclusion:
I. Y > F
II. F ≥ Y
In which of these expression ‘X > T’ is definitely True?
Statements: I > E ≥ F; G < D ≤ I; J < E ≤ H
Conclusions:
I. G < E
II. H ≥ F
III. E < D
Statements: T < U = V = W < X < Y; Z = Y < R < S < O
Conclusions:
I. Z > U
II. T < O