albert and fernandes they have two leg swimming race. both start from opposite and of the pool. On the first leg, the boys pass each other at 18 mt from the deep end of the pool. during the II leg they pass at 10 mt from the shallow end of the pool. Both go at const speed. but one of them is faster. each boy rests for 4 sec to see at the end of the i leg. what is the length of the pool.

794

In the combinations of 2,3,6,7 how many possible combinations divisible by 4?

725

which one of the following usages was a vedic development?

1939

How many mashes are there in a sq. m of wire gauge. Each mesh being 8mm long X 5mm width

706

Find the next series: BC CE EG GK ?

963

A car is filled with four and half gallons of fuel for a round trip.If the amount of fuel taken while going is 1/4 more than the amount taken for coming, what is the amount of fuel consumed while coming back?

919

Two lemons cost 10 cents. Then one and a half dozen cost

690

can we write the group-1 exam in telugu

1260

A man shows his friend a woman sitting in a park and says that she the daughter of my grandmother's only son. What is the relation between the two

844

How can 1000000000 be written as a product of two factors neither of them containing zeros

804

It takes eight hours for a 600 km journey, if 120 km is done by train and the rest by car. It takes 20 minutes more, if 200 km is done by train and the rest by car. The ratio of the speed of the train?

820

If 4 circles of equal radius are drawn with vertices of a square as the center, the side of the square being 7 cm, find the area of the circles outside the square?

708

Each row of letters or numbers has a rule connecting them. Write the next number or letterin the brackets. N , O , M , P , L , Q , K , R , (_ _ _)

648

QAFCO QATAR call me for interview as Senior Network Administrator. Please let me know what kind of question they asked ? Also they said they will take Written test, any idea about this written test

1914

Three men goes to a hotel to stay ,the clerk says $30 per room/day so all the three plans to stay in one room so each pays $10.After some time the clerk realises that he made a mistake of collecting $30 but the room cost only $25,there fore he decides to return $5 to them so he calls the room boy and gives him $5 asking him to return. The room boy keeps $2 with him and he returns only $3($1 for each). Now Totally all have paid $9 each($27)+room boy $2 which is equal to $27.where did $1 go,who has made the mistake?

754