Answer Posted / t eswara rao

hi nandini,
if i know , i will definitely inform U. ok..

The cost of 16 articles is equal to sell price of 12 articles. The gain percent is ?

1376

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Reversing the digits of father's age we get son's age. One year ago father was twice in age of that of his son? find their current ages?

1516

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There is a certain four digit number whose fourth digit is twise the first digit. Third digit is three more than second digit. Sum of the first and fourth digits twise the third number. What was that number ?

2604

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Mr. Sohan works for Azania Company. The company grants 1000 shares to Mr. Sohan in 2008. At that point each share is worth Rs. 100. In 2010, he decides to sell his entire stake and at that point, the value is Rs. 120 per share. The government declares that the tax to be paid is 10% of the entire profit. Due to the inflation, the value of a rupee in 2010 is equivalent to 0.8 of a rupee in 2008. In this situation, which of the following model indicates the actual tax to be paid by the investor?

1200

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f(X)= 2X-1 + f(X-1) if X is not equal to zeroandiff(X=0)=0, If f(X)-f(X-1)=f(X-8) for X>5 then X= ?

1218

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How long will a train 100m long travelling at 72kmph take to overtake another train 200m long travelling at 54kmph

1480

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If there are 1024*1280 pixels on a screen and each pixel can have around 16 million colors Find the memory required for this?

1435

---

There is a work which can be completed by A with 12 days and B by 18 days. A and B works together for 3 days and B left. After that how many days for A to complete the work?

1152

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Ramesh working alone on a job takes 12 days more than what he would have taken if Suresh had worked along with him while Suresh working alone on the same job takes 27 days more than what he would have taken if Ramesh had worked along with him. Find the time that both of them would take together to do the job.

1213

---

One clock ringes 7 O'clock in 7 sec.In how many seconds it will ring 10 O'clock.

1178

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When the angle a, b, c, d are given find ‘x’?

1184

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A person needs 6 steps to cover a distance of one slab. if he increases his foot length(step length) by 3 inches he needs only 5 steps to cover the slabs length. what is the length of the each slab.

1535

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A certain number of bullets were shared by 3 people equally.Each of them fired 4 bullets and the sum of the remaining bullets was equal to the initial share each had got.what was the initial number of bullets?

1351

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How many two digit numbers satisfy the property: the last digit of the square of the two digit number is 8:

1171

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A positive integer which when added to 1000 gives a sum which is greater than 10.06 when it is multiplied by 100 this positive integer is __.

1441

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