Question
Two statements are given followed by three conclusions
numbered I, II, and III assuming the statements to be true, even if they seem to be at variance with commonly known facts. Decide which of conclusion logically follow(s) from the statement. Statements: Some apples are oranges All grapes are apples Conclusions: I. No grapes is orange II. Some apple is grapes III. Some grapes being orange is a possibilitySolution
All grapes are apples (A) + Some apples are oranges (I) β No conclusion. Hence conclusion I does not follow. All grapes are apples (A) β Conversion β Some apples are grapes (I). Hence conclusion II follows. All grapes are apples (A) + Some apples are oranges (I) β Probable conclusion β Some grapes may be oranges (I). Hence conclusion III follows.
A plot has to be divided among P, Q and R in the ratio 3:5:7 respectively. If the area of plot received by R is 4200mΒ² more than the area of plot recei...
The ratio of the distances covered by Mohit, Soham, and Ramesh is 6:4:3 respectively. Ayush covers 12 meters less than Mohit. If the difference between ...
A grandfather leaves Rs. 14,350 to be divided among 4 sons, 3 daughters and 3 grandson. If each daughter receives six times as much as each grandson and...
The cost of diamond varies directly as the square of its weight. A diamond broke into four pieces with weights in the ratio 2 : 3 : 4 : 5. if the loss i...
By mistake, by dividing Rupees 2256 between x, y and z in the proportion 1/3: 1/4: 1/5, it was divided in the proportion of 3:4:5. What is the differenc...
The ratio of two numbers A and B is 9:19 and C is 60% of the average of the numbers A and B. If the sum of A, B and C is 182, then what is the value of A?
The ratio of the monthly incomes of Dinesh, Nikhil and Rohan is 64:73:81. If Dinesh’s annual income is 10,496, what is Rohan’s annual income...
P, Q and R together started a business. Six times the investment of P equals eight times the investment of Q and the capital of Q is twice that of R. Fi...
Divide 297 into two parts such that one may be to the other as 2:9.
The ratio of the lengths of rods A, B, and C is 2:3:4 respectively. Rod D is 5 cm shorter than rod C. If the difference between rod C and rod A is 20 cm...