biwizard 8.0

Complete the following series: 10 14 12 20 16 28 22 _ 30 50 _

There are 250 scientists and physicists attending a conference. If the ratio of scientists to the physicists is 11:14 .Then how many physicists are attending the conference.

Rohan walked 40 m towards North. Then he turned right and walks 55m.Then he turns right and walks 65m.Then he turns left and walks 30 m. Finally he turns left and walks 25m.In which direction and how many meters is he from the starting position.

A box contains 41 empty bottles numbered 1 to 41.A bottle is drawn and then another bottle is drawn without replacement. Find the probability that both bottles will show an odd number.

Alia, Bhavay, Charan, Divya and Eli are five friend sitting in a cafe. They are wearing bracelets of five different colors-Silver, Black, Gray, Magenta and Peach. Also they are drinking 5 different kinds of coffee- Espresso, Doppio, Ristretto, Cappuccino and Latte.

I)Person wearing a peach bracelet is drinking a cappuccino.
II)Alia does not drink Ristretto and Charan is drinking Doppio
III)Bhavay is wearing a silver bracelet and Alia is wearing black bracelet.
IV)Eli is drinking latte and is not wearing a gray bracelet.

Which of the following statement is true?
 

If in a code language. GEEKSFORGEEKS is written as KAIGWBSNKAIGW. How will GFGSCHOOL be written in that code?
 

What is the angle between the minute hand and hour hand of a clock at 4:30 ?

The price of a table was Rs 15500.The shopkeeper was offering it for a discount of 35% but on bargaining agreed to offer successive discount and finally sold the table for Rs 8060.What is the second discount offered by the shopkeeper.

There are 10 orators A,B,C,D,E,F,G,H,I,J. In how many ways can the arrangement be made so that E always comes before F,F always comes before G and G always comes before H.

The sum of the ages of a brother and sister is 30 ; after 6 years the age of the sister will be two times that of the brother.What is the age of the brother and sister respectively.