Question
Statements:Â Â Â Â Â Â Â Â Only wires are switches.
                               No wire is a board.                                 Only nuts are boards. Conclusions:         I. All switches are wires.                                II. All boards are nuts.                                III. All nuts are boards.                                IV. No switch is a board. In each of the questions below are given three statements followed by four conclusions numbered I, II and III and IV. You have to take the given statements to be true even if they seem to be at variance with commonly known facts. Read all the conclusions and then decide which of given conclusions logically follows from the given statements disregarding commonly known facts.Solution
Only wires are switches can be written in two ways = Some wires are switches (I) and All switches are wires (A). Hence, conclusion I will follows. Only nuts are boards ⇒ All boards are nuts. Hence, conclusion II will follows. Only nuts are boards = Some nuts are boards (I) and All boards are nuts (A). Hence, conclusion II will follow but conclusion III will not follow. All switches are wires (A) + No wire is a board (E) ⇒ No switch is a board(O). Hence, conclusion IV will follow.
In a joint business venture, 'A' contributes Rs. 2400, which is 25% less than 'B’s investment. While 'A's investment lasts for 8 months, 'B' only inve...
A invested Rs. 2X in a business. After four months B Joined him with Rs. 8X and A double his investment. If at the end of the years total profit ...
A, B and C started a business with initial investments in the ratio 4:5:3, respectively. After one year A, B and C made additional investments equal to ...
Billu and Bhaga jointly established a business, with Billu investing Rs. 'x + 2400' and Bhaga investing Rs. '2x'. After four months, Billu withdrew half...
A and B entered into a business investing Rs. (x + 70) and Rs. (x – 50) respectively. After one year they invested Rs. 60 more and Rs. 120 more re...
A and B started a business in partnership by investing the capital of Rs. 35000 and Rs. 40000 respectively. After six months, C also joined them with s...
Aisha and Rohan start a business investing Rs. 5400 and Rs. 3600. They agree that 50% of the profit is shared equally and the rest in the ratio of their...
‘A’ and ‘B’ entered into a partnership by investing Rs. 9900 and Rs. 5500, respectively. If ‘A’ invested his sum for only 6 months and the t...
A, B and C invest in a business. A invests ₹40,000 for 12 months, B invests ₹60,000 for 12 months, C invests ₹80,000 for 6 months. If the total pr...
P started a business with an investment of Rs.15000, after 6 months Q joined him with Rs.18000 and after another 6 months R joined them with Rs.22000. I...
Relevant for Exams:
