Logical Algo

I came back from delhi: today is Tuesday, I returned 3 days before the day after the day before tomorrow. What is day I returned from delhi

Old man says: I have a daughter. She has as many brothers as she has sister. Each one of her brother has twice as many sisters as he has brothers. How many children old man has?

2. Next week. I want to do lunch with friend, visit vibrant, meet faculty and go to doctor. Friend has job on Wednesday, faculty is on leave on weekends, vibrant is closed on Tuesday, Thursday and weekends and doctor is available on Friday and Saturday. On what day can I do all the tasks?

9. 20 people are guest in Technomantra. At the start each person shook hand with other person. How many handshake in total?

11 Girls are sitting in the 11 chairs at a birthday party. Start with 3, Pass the gift anticlock wise. If you get the gift, you are out of the game, the next person picks the gift and give to the person on the right and continue the game. Where should birthday girl sit so as that she receives the gift last?

7. No of errors in following statement : They are three errers in this puzzle.

John answers 25 multiple-choice questions and receives a zero score.
Each correct answer is worth 3 points.
Two points are deducted for each incorrect answer.

How many questions does he get correctly?

5. If I take 12 mangoes from a basket of 23, how many are left with me?

If USA+USSR = PEACE, than what is code of PEACE?

6. There are 50 players in one of the events in technomantra. Each player is out when he loses a round. What number of rounds should be played to decide winner.

If 5+12=10, 7+8 =10; 8+10=8 then 13+10=?

4. In technomantra 280 participated in quiz, 254 in rangoli and 280 in posters. 97 in both quiz and rangoli. 138 in both rangoli and poster, 152 in both quiz and poster. 73 in all the three events. What is total no. of .participants?

3. Two father and two sons walked in restaurant and orders for 3 people and all of them got one plate each. How many people walked in restaurant.

You lose ¾ of points in game. Than double on winning and again lose 1/3 of it and left with 15 points. With how many points you are started.

A man was born on December 31st and met his friend on January 1st. which of the following statement made by him is correct.

1. X SAYS TO Y : YOU ARE DAUGHTER OF WOMAN WHO IS MOTHER OF THE HUSBAND OF MY MOTHER: WHAT IS RELATION Y TO X ?

Amoeba divide it selves into two every minute and these two divide into four. In a bowl this experiment was started at 12:00 noon and the bowl was full at 12:00 midnight. When was the bowl half full?

Find the value of X :

5,16,5,X
X,2,3,3
8,X,4,4

Ram asked his Aunty how old she was. Rather than giving him a straight answer, she replied:

"I have 6 children, and there are 4 years between each one and the next. I had my first child when I was 19. Now the youngest one is 19 herself.
How old is Ram's Aunty?

Find the missing word.
Direct, Role, Occidental, Dare,?, Shadow, Amused.