Question
Three warehouses store goods in the ratio 7:5:6. When 10
more units are added to each, the ratio becomes 9:7:8. What was the original total quantity of goods stored?Solution
ATQ,
Let the initial quantity in the three warehouses be 7x, 5x, and 6x. According to the question: (7x + 10):(5x + 10) = 9:7 ⇒ 7(7x + 10) = 9(5x + 10) ⇒ 49x + 70 = 45x + 90 ⇒ 4x = 20 ⇒ x = 5 Total initial quantity = 7x + 5x + 6x = 18x = 90
Statements: A % I, I * Q, Q % R, R $ M
Conclusions :
I. M # I
II. M # Q
III. I # R
IV. Q % A
If we arrange all the letters of the word ‘SUPPLIERS’ in alphabetical order from the left end, then, which letter will remain at its initial positio...
Statements: U $ N © C @ H © Y
Conclusions:
I. U © H
II. C # U
III.H © U
Statements: K @ L; M & O, N % L, K $ O
Conclusions:
I. O @ L
II. M @ L
I...
In the following question, a relationship between different elements is shown in the statements followed by two conclusions I and II. Assuming the state...
Statements: D > C ≥ A ≤ B = F, G ≤ K < L < C
Conclusion:
I. D > G
II. C > G
III. K ≤ B
In the question, assuming the given statements to be true, find which of the conclusion (s) among given three conclusions is /are definitely true and ...
In the question, assume the given statements to be true. Find which of the following conclusion(s) among the three conclusions is/ are definitely true ...
Statements: K ≥ L, N = R, L ≥ R, Q > C = K
Conclusions: I. R ≤ Q II. C ≥ N
Statements: Q % R & L @ T $ D; W % Q # P
Conclusions : I. D % R II. Q % L I...
