Question
Rice at Rs 80/kg is mixed with rice at Rs.40/ kg in a
certain ratio such that by selling the mixture at Rs.60/ kg profit of 20% is made. If the quantity of 1st type of rice is 75 kg, find quantity of 2nd type of rice?Solution
S.P Of the quantity = Rs.60/kg C.P of the quantity = 60/120×100 =Rs.50 Now ,Solve with Allegation 
Quantity for 1st = 75 kg Therefore, Quantity for 2nd =( 75)/1×3 = 225 kg.
Which of the following expressions will be true if the expression ‘J ≥ K > L ≥ M’ is definitely true?
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 expression...
Statement: F ≥ G > I > E ≤ P, E = S ≥ PÂ
Conclusion: I. F ≥ PII. G > P
Statement: T > B = PÂ `>=` Â C ; BÂ `>=` Â J > F; OÂ `<=` Â JÂ `<=` Â CÂ Â Â Â
Conclusions:  I.  J < T    II. T > F
...Statement: C ≥ D > E ≥ H; I < E ≤ F < G
Conclusions: I. H > D II. G < H
...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 t...
Statements: Y > U = I; U > H; Z ≤ C ≤ E = Y
Conclusions:
I. U < C
II. E > I
III. I > H
Statements:
B > C = Z ≥ Q ≥ O; X < C ≤ D < O
Conclusions:
I. O > X
II. B > O
Statements:O < P,P < Q,Q < R
Conclusions: I. P < R II. P > Q
Statement: E ≤ F; E ≤ H; F = P; H < S
Conclusion:
I. S ≤ F
II. P ≥ S
Relevant for Exams:
