Question
Ishaan and Kabir invested ₹25,000 and ₹30,000
respectively. For the next six months after the first month Ishaan kept on adding ₹1000 while Kabir kept on removing ₹2000 every month. In the remaining months Ishaan kept on removing ₹1000 while Kabir kept on adding ₹2000 every month. Naina joined them with ₹60,000 four months after the start and continued till the end. If the total profit is ₹2,30,000, what will be the difference in the shares of Naina and Ishaan?Solution
Ishaan's investment: 1000 [25 + (26+27+28+29+30+31) + (30+29+28+27+26)]
= 1000 [25 + 171 + 140]
= 1000 [336] = ₹3,36,000
Kabir's investment: 1000 [30 + (28+26+24+22+20+18) + (20+22+24+26+28)]
= 1000 [30 + 138 + 120]
= 1000 [288] = ₹2,88,000
Naina's investment: 8 × 60,000 = ₹4,80,000
Ratio of Profits: 336 : 288 : 480
Difference in the shares of Naina and Ishaan:
{(480-336) × 2,30,000}/(336+288+480)
= (144 × 2,30,000)/1104 = ₹30,000
During the Gupta Period, what were gold coins called?
Which Article of the Indian Constitution deals with the amendment process?
According to Article 100 of the Indian Constitution, what fraction of members constitutes the quorum for meetings of either House of Parliament?
The right to fly the National Flag with respect and dignity is a fundamental right under which article of the Indian Constitution?
Which article of the Indian Constitution is associated with the Finance Commission?
Which Article of the Indian Constitution deals with the establishment of the Finance Commission?
Which article of the Indian Constitution deals with the formation of new states and alteration of areas, boundaries, or names of existing states?
Which article of the Indian Constitution deals with the 'Proclamation of Emergency'?
If a Panchayat is dissolved, elections are to be held within –
Which article in Constitution of India deals with the Right of minorities to establish and administer educational institutions?
