Sum of slopes of 2 perpendicular st. lines is given. Find the pair of lines from the given set of options which satisfy the above condition?

1312

10 : 4 seconds :: ? : 6 minutes

1460

A ship went on a voyage after 180 miles a plane statrted with 10 times speed that of the ship. Find the distance when they meet from starting point.

1287

2 Oranges,3 bananas and 4 apples cost rs.15 . 3 Oranges 2 bananas 1 apple costs rs 10. What is the cost of 3 oranges, 3 bananas and 3 apples

1342

15 tennis players take part in a tournament. Every player plays twice with each of his opponents. How many games are to be played?

1828

SEND + MORE = MONEY. Then what is the value of M + O + N + E + Y ?

1914

tell me your family background.

3021

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 , (_ _ _)

1202

five cities. city1 is west to city3. city4 is east to city 5.__ etc.which is farthest on west side.

3925

if the word 'ddosszm' is changed to 'central' then what will be the change for 'rtjbl' ?

1623

What is the height of the cone of diameter 12 cm that is formed after melting a sphere of 6 cm diameter?

1156

what ia tha c++ code to find the position of prime numbers in prime number series??

2568

There are 5 boxes in a cargo. The weight of the 1st box is 200 KG, the weight of the 2nd box is 20% higher than the third box, whose weight is 25% higher than the 1st box weight. The 4th box which weighs 350 KG is 30% lighter than the 5th box. Find the difference in average weight of the 4 heaviest boxes and the four lightest boxes.

1359

Rahul took a part in cycling game where 1/5 ahead of him and 5/6 behind him then total number of participants?

3688

In 6 seconds a light flashes once. In one hour how many times it will flash?

1574