61). The cost of a house-plot is Rs.1,50,000. After 1 year, the cost of the plot increases by 10%. At the end of the second year, the cost of the plot increases by 15% over its cost after the first year. The cost of the plot at the end of the second year will be
| A). Rs.1,65,000 |
| B). Rs.1,74,750 |
| C). Rs.1,87,500 |
| D). Rs.1,89,750 |
|
62). Rajan sells his goods 10% cheaper than Rakesh and 10% more than Mukesh. If a customer of Rakesh purchases goods worth Rs.100 from Mukesh, how much will he save?
| A). Rs. \( \Large 22\frac{2}{9} \) |
| B). Rs. \( \Large \frac{100}{9} \) |
| C). Rs. 200 |
| D). Rs. \( \Large \frac{200}{3} \) |
|
63). A candidate who gets 20% marks fails by 30 marks, but another candidate who gets 32% marks gets 42 marks more than the minimum pass marks. The maximum marks will be
| A). 400 |
| B). 500 |
| C). 600 |
| D). 300 |
|
64). Rajan invests 65% of his intended investment in machinery and 20% on raw material in his business. If he has a balance of Rs.6000, what was the intended investment?
| A). Rs.21,000 |
| B). Rs.34,000 |
| C). Rs.40,000 |
| D). Rs.28,000 |
|
65). The population of Noida is 500,000 if it increases by 10% in the first and by 20% in the second year. The population at the end of these two years will be
| A). 600000 |
| B). 660000 |
| C). 800000 |
| D). 760000 |
|
66). In a school examination a candidate who secures 30% of the max. marks fails by 24 marks, and another candidate who secures 35% of the maximum marks gets 16 marks more than minimum pass marks. The maximum marks are
| A). 800 |
| B). 700 |
| C). 900 |
| D). 400 |
|
67). A businessman sold \( \Large \frac{2}{3} \) of his stock at a gain of 20% and the rest at a gain of 14%. The percentage of gain to the businessman is
| A). 12% |
| B). 17% |
| C). 18% |
| D). 20% |
|
68). The single discount equivalent to a series of discounts 20%, 10% and 25% is
| A). 35% |
| B). 40% |
| C). 46% |
| D). 55% |
|
69). The price of apples falls by 10%, which enable a man to buy 50% more apples for Rs.225. The reduced price for 100 apples will be
| A). Rs.35 |
| B). Rs.55 |
| C). Rs.46 |
| D). Rs.45 |
|
70). The population of a town is 10,000. In the first year it increased by 10% and in the 2nd year it decreased by 10%. At the end of two years it will become
| A). 10000 |
| B). 11,000 |
| C). 9900 |
| D). 12200 |
|
