Answer Posted / ali hassan

30

The speed of a motor boat in still water is 15 km/hr and the rate of current is 3 km/hr. What is the distance travelled downstream in 12 minutes?

1116

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some people went for vaction. unfortunately it rained for 13 days when they were there. but whenever it rained in the morning, they had clean afternood and vice versa. In all they enjoyed 11 morning and 12 afternoons. how many days did they stay there totally

1167

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cpahlet : shoulder :: ring : ?

1215

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The minimum number of digits required to form every number which is greater than 900 and less than 9,000 is:

1349

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One passage was on playing cards. know how many diamonds and etc.

1139

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There are 9 balls of these one is defective. Find the minimum no. of chances of finding the defective one.

1293

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The hour hand lies between 3 and 4. Tthe difference between hour and minute hand is 50 degree.What are the two possible timings?

1858

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There are five thieves, each loot a bakery one after the other such that the first one takes 1/2 of the total no. of the breads plus 1/2 of a bread. Similarly 2nd, 3rd,4th and 5fth also did the same. After the fifth one no. of breads remained are 3. Initially how many breads were there?

1356

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8 to the power of x is 32,what is the value of x?

1233

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Find the next series: AA AB BC CE ?

1242

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x:y=3 and x+y=80 what is the value of y?

1196

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Find the hypotaneous of a right angle isoceles triangle whose area is 50.

1308

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i want rrb tc exam previous pepers

2414

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A can have a piece of work done in 8 days, B can work three times faster than the A, C can work five times faster than A. How many days will they take to do the work together ?

1167

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In a classroom, a student is ranked 12th from right and 9th from left. How many students are there in total?

1145

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