A son and father go for boating in river upstream. After rowing for 1 mile son notices the hat of his father falling in the river. After 5 min. he tells his father that his hat has fallen. So they turn around and are able to pick the hat at the point from where they began boating after 5 min. tell the speed of river.

1227

there are two boats across a river.one of the boat starts from x and proceeds to y at the other river end.while the other boat starts from y and proceeds to x.the first time these two boats meet is 200 kms from x.they continue their journey reach y and x respectively. when they come back they meet at a point which is 400 kms from y .find the width of the river ..

1163

In which year will the 21st century begin?

1210

Daal is now being sold at Rs. 20 a kg. During last month its rate was Rs. 16 per kg. By how much percent should a family reduce its consumption so as to keep the expenditure fixed?

1618

Find the value of (1.99)2

1522

A chain is broken into three pieces of equal lenths containing 3 links each. It is taken to a backsmith to join into a single continuous one . How many links are to to be opened to make it ?

1520

Argentina had football team of 22 player of which captain is from Brazilian team and goalki from European team. For remainig player they have picked 6 from argentinan and 14 from european. Now for a team of 11 they must have goalki and captain so out of 9 now they plan to select 3 from argentinian and 6 from European. Find out no. of methods avilable for it

1270

The sum of the digits of a two digit number is 8. When 18 is added to the number, the digits are reversed. the number?

1201

I sudhakar i applied for the post of AAI jr. executive ( Electronics) written exam on october. I want to know the syllabus and pattern of the exam in the AAI site there is no information on syllabi......so, please be patient and forward me the syllabus for the exam my friends....... I will be very much thankful to you. my email mailid- ecsudhakar@gmail.com

2752

Complete the series 7,31,112,__?

777

there are 27 coins in which one is heavier than rest(all equal weight). how many measurements are needed to isolate that odd one.

1396

im swetha... is the chances 4 science graduates are less when compared with arts & commerce graduates 4 a bank job? why im asking bcoz, i attended for four banks interview like sbi[2], bank of baroda, karur vysya bank after selected in the written test. i attended interview very well. but not.. why this?

2211

If P=Total number of components, Q = number of defective components .What is the % of non defective components?

1363

A cycled from P to Q at 10 kmph and returned at the rate of 9 kmph. B cycled both ways at 12 kmph. In the whole journey B took 10 minutes less than A. Find the distance between P and Q.

1458

In 3.5 Kg rod , there is 74% silver. If it is alloyed with a 0.5 Kg rod, the % of silver goes up to 84%. The percent of silver in 0.5 Kg rod?

1606