Answer Posted / s.chinna rao

A

in a company 30% are supervisors and 40% employees are male if 60% of supervisors are male. what is the probability that a randomly choosen employee is a male or female?

1503

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Find the total number of squares in 1/4 of chess board ?

1217

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Sum of 5 consecutive numbers is 35. How many of the numers are prime:

1153

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Robert is travelling on his cycle and has calculated to reach point a at 2 p.m. If he travels at 10 kmph, he will reach there at 12 noon if he travels at 15 kmph. At what speed must he travel to reach?

1308

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12 men can build wall of length of 12m in 10 days how many men are required to build 20 m in 15 days.

1233

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which country is following one party system

2470

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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.

1541

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f(X)= 2X-1 + f(X-1) if X is not equal to zeroandiff(X=0)=0, Value of f(5)

1245

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The time showed by an analog clock at a moment is 11 am then 1234567890 hours later it will show the time as:

2405

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If on an item a company gives 25% discount, they earn 25% profit. If they now give 10% discount, then wat % profit they make?

1271

---

How is the father of the man ,who is the brother of the only aunt of my brother related to me?

1209

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In which of the system, decimal number 194 is equal to 1234?

1396

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A tailor has 37.5 metres of cloth and he has to make 8 piecesout of a metre of cloth. How many pieces can he make out of this cloth?

1195

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One day the Finance minister decides that the country should have only 33 paise and 56 paise.If there are two traders having enough change in the two denominations, what is the minimum amount for which they can transact?

1305

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If the area of a square has increased by 69%,by what % has its side increased?

1347

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