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**ganesh****Administrator**- Registered: 2005-06-28
- Posts: 31,668

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#7777. The sum of 55% of a number and 40% of the same number is 180.5. What is 80% of that number?

It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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**ganesh****Administrator**- Registered: 2005-06-28
- Posts: 31,668

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#7778. 20% of the cost price of a plot with an area of 395 square feet is $78,210. What is the rate per square feet of the plot?

It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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**ganesh****Administrator**- Registered: 2005-06-28
- Posts: 31,668

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#7779. A plot of 1800 square feet is available at the rate of $630 per square feet. If 45% of the total cost of the plot is to be paid at the time of booking it, how much is the booking amount?

It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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**ganesh****Administrator**- Registered: 2005-06-28
- Posts: 31,668

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#7780. If the numerator of a fraction is increased by 300% and the denominator is increased by 200%, the resultant fraction is 4/15. What is the original fraction?

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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**ganesh****Administrator**- Registered: 2005-06-28
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#7781. Sally's income decreased from $10,500 to $9000. What is the decrease %?

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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**ganesh****Administrator**- Registered: 2005-06-28
- Posts: 31,668

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#7782. A car is presently worth $360,000. The rate of depreciation is 10%. What would be the worth of the car two years from now?

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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**ganesh****Administrator**- Registered: 2005-06-28
- Posts: 31,668

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#7783. Karl increased his speed by

Find his increased speed if previously he was driving at 72 kilometers per hour.Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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**ganesh****Administrator**- Registered: 2005-06-28
- Posts: 31,668

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#7784. Find the value of

of 318.Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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**ganesh****Administrator**- Registered: 2005-06-28
- Posts: 31,668

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#7785. Roger bought a car at a discount of

on listed price from an automobile company. If the listed price of the car is $660,000, then find the amount of discount.Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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**ganesh****Administrator**- Registered: 2005-06-28
- Posts: 31,668

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#7786. Two candidates contested in an election. If one got 520 votes which was 65% of votes, then what is the total number of votes?

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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**ganesh****Administrator**- Registered: 2005-06-28
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#7787. A student scores 55% marks in 8 papers of 100 marks each. He scores 15% of his total marks in English. How much does he score in English?

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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**ganesh****Administrator**- Registered: 2005-06-28
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#7788. A student has to secure a minimum 35% marks to pass in an examination. If he gets 200 marks and fails by 10 marks, then what is the maximum marks?

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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**ganesh****Administrator**- Registered: 2005-06-28
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#7789. Evaluate:

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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**ganesh****Administrator**- Registered: 2005-06-28
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Hi,

#7790. Find the value of y.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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**ganesh****Administrator**- Registered: 2005-06-28
- Posts: 31,668

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#7791.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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**ganesh****Administrator**- Registered: 2005-06-28
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#7792. The area of a circle of radius 5 is numerically what % of its circumference?

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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**ganesh****Administrator**- Registered: 2005-06-28
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#7793. If x is 90% of y, then that % of x is y?

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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**ganesh****Administrator**- Registered: 2005-06-28
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#7794. The price of a wrist watch fell from $150 to $95. Find percentage decrease in price.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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**ganesh****Administrator**- Registered: 2005-06-28
- Posts: 31,668

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#7795. If the price of tea increases by 20%, then by how much percent must its consumption decrease, so that the expenditure remains the same, on tea?

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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**ganesh****Administrator**- Registered: 2005-06-28
- Posts: 31,668

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#7796. If the speed of a car decreases by

, then by how much percent should time taken be increased so that the same distance can be covered?Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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**ganesh****Administrator**- Registered: 2005-06-28
- Posts: 31,668

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#7797. It is observed that population of city y increases at the rate of 2% per annum. If the population in year 2009 is 212000, then find the population in year 2006.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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**ganesh****Administrator**- Registered: 2005-06-28
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#7798. 'A' spends 10% of his income on charity, 15% of the remaining on household expenditure and 50% of the remaining, he saves in a bank. Finally, he is left with $38250. What is his total income?

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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**ganesh****Administrator**- Registered: 2005-06-28
- Posts: 31,668

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#7799. When the price of a television increases by 12%, the revenue decreases by 5%. Find the percentage change in the number of units of television.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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**ganesh****Administrator**- Registered: 2005-06-28
- Posts: 31,668

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#7800. 35% of a number is two times 75% of another number. What is the ratio of the first and second numbers respectively?

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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**ganesh****Administrator**- Registered: 2005-06-28
- Posts: 31,668

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#7801. In an examination, 'A' got 16.67% marks and failed by 17 marks. If the passing marks is 33.33% of the total marks, then find the maximum marks.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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