Question
Tanya and Varun invested ₹26,000 and ₹26,000
respectively at the beginning of a year. For the next six months after the first month Tanya kept on adding ₹1000 every month while Varun kept on removing ₹1000 every month. In the remaining months Tanya kept on removing ₹1000 while Varun kept on adding ₹1000 every month. Arjun joined them with ₹52,000 three months after the start and continued till the end of the year. If the total profit at the end of the year is ₹9,10,000, what will be the difference in the shares of Arjun and Tanya?Solution
Tanya's investment: 1000 [26 + (27+28+29+30+31+32) + (31+30+29+28+27)]
= 1000 [26 + 177 + 145]
= 1000 [348] = ₹3,48,000
Varun's investment: 1000 [26 + (25+24+23+22+21+20) + (21+22+23+24+25)]
= 1000 [26 + 135 + 115]
= 1000 [276] = ₹2,76,000
Arjun's investment: 9 × 52,000 = ₹4,68,000
Ratio of Profits: 348 : 276 : 468
Difference in the shares of Arjun and Tanya:
{(468-348) × 9,10,000}/(348+276+468)
= (120 × 9,10,000)/1092 = ₹1,00,000
Statements:
Only Riot are Racism.
Some Riot are Culture.
All Culture are Tradition.
Conclusion:
I. All Riot are Tradi...
Statements:
Some cubes are cuboids.
Only few cuboids are squares.
No square is a circle.
All circles are triangles.
C...
Statements:
Only a few fan are lamp
No fan is chair
Only a few chair are lamp
Conclusions:
I. All chair can be la...
Statement:
Some trees are flowers.
Some flowers are branches.
All branches are petals.
Conclusion:
I. Some trees ...
Statements: All letters are digits.
No number is a digits.
Some words are...
Statement : 75 % Minutes are Watch
Few Watch are Hour
All Hour are Month
Conclusion
I. Mostly Minutes are hour
...
Statements: All rollers are coasters.
Some swings are rollers.
All bridges are swings.
. Conclusions: I. All coasters being swing...
Statements:
All movie is cinema.
Some cinema is theatre.
No theatre is auditorium.
All auditorium is hall.
Conclus...
Statements :All charts are graphs.
Some graphs are data.
Some data are details.
Conclusions :I. Some graphs are details.
II....
Read the given statements and conclusions carefully. Assuming that the information given in the statements is true, even if it appears to be at varian...
