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Placement Papers with Solutions

(#M40001176) TCS QUESTION TCS PUZZLE Keep an EYE

(209*144)^2 + (209*209)+(209*144)+(144*144) = ?
a)905863729 b)905368729 c)905729368 d)65

Asked In TCS NISHANT SRIVASTAVA (14 years ago)

Solved saurabh jain Read Solution (8)

Is this Puzzle helpful?   (19)   (8) Submit Your Solution Number System

(#M40001173) TCS QUESTION angel Keep an EYE

On the planet Oz, there are 8 days in a week- Sunday to Saturday and another day called Oz day. There are 36 hours in a day and each hour has 90 min while each minute has 60 sec. As on earth, the hour hand covers the dial twice every day. Find the approximate angle between the hands of a clock on Oz when the time is 12:40 am.

Asked In TCS Megha (14 years ago)

Solved shekhar raj Read Solution (5)

Is this Puzzle helpful?   (52)   (8) Submit Your Solution Geometry

(#M40001162) TCS QUESTION Keep an EYE

In how many different ways can the letters of the word 'LEADING' be arranged in such a way that the vowels always come together?
(a) 360 (b) 480 (c) 720 (d) 5040

Asked In TCS KUMAR SOUVIK MAJI (14 years ago)

Solved Priyadarshini Mohapatra Read Solution (11)

Is this Puzzle helpful?   (58)   (14) Submit Your Solution Permutation and Combination

(#M40001164) TCS QUESTION Keep an EYE

Six bells commence tolling together and toll at intervals of 2, 4, 6, 8 10 and 12 seconds respectively. In 30 minutes, how many times do they toll together?
(a) 4 (b) 10 (c) 15 (d) 16

Asked In TCS KUMAR SOUVIK MAJI (14 years ago)

Solved Sumo Sai Read Solution (7)

Is this Puzzle helpful?   (41)   (13) Submit Your Solution LCM and HCF

(#M40001154) TCS QUESTION min max prob Keep an EYE

Ques 7: Alok and Bhanu play the following min-max game. Given the expression N = 15 + X*(Y – Z) Where X, Y and Z are variables representing single digits (0 to 9), Alok would like to maximize N while Bhanu would like to minimize it. Towards this end, Alok chooses a single digit number and Bhanu substitutes this for a variable of her choice (X, Y or Z). Alok then chooses the next value and Bhanu, the variable to substitute the value. Finally Alok proposes the value for the remaining variable. Assuming both play to their optimal strategies, the value of N at the end of the game would be?

Note: For this type of questions:
x+y-z=11
x-y-z=2
x*(y+z)=18
wht shud be the approach to do such type of prob??

Asked In TCS KRITIKA RAI (14 years ago)

Unsolved Read Solution (12)

Is this Puzzle helpful?   (35)   (11) Submit Your Solution LCM and HCF

(#M40000770) INFOSYS QUESTION Keep an EYE

An Eraser,Pencil,Notebook together costs $1.00. Notebook costs more than the cost of 2 Pencils. 3 Pencil costs more than 4 Erasers. 3 Erasers costs more than a Notebook.How much does a pencil costs?

Asked In Infosys Yashar (14 years ago)

Unsolved Read Solution (3)

Is this Puzzle helpful?   (0)   (2) Submit Your Solution Arithmetic

(#M40000769) INFOSYS QUESTION Keep an EYE

A boy goes to school from his house.on one fourth oh his way to school, he crosses a machinery station. And on one third of his way to school, he crosses a Railway station.He crossed the machinery station at 7:30 and he crosses the Railway station at 7:35.when does he leave the house & when does he reach the school ?

Asked In Infosys Yashar (14 years ago)

Unsolved Read Solution (1)

Is this Puzzle helpful?   (7)   (3) Submit Your Solution Clocks and Calendars

(#M40000756) INFOSYS QUESTION Keep an EYE

A colck takes 33 seconds to complete the pendulum sound when it is 12:00 noon. How long one can hear the pendulum sound it is 6:00 a.m. ie the the differrence between 1st sound and last sound.

Asked In Infosys Yashar (14 years ago)

Unsolved Read Solution (2)

Is this Puzzle helpful?   (4)   (4) Submit Your Solution Clocks and Calendars

(#M40000753) INFOSYS QUESTION Keep an EYE

100 Kg. Potatoes with 98% water content are dried in an oven. The percentage of water decreases to 50 %. What is the weight of potatoes now

Asked In Infosys Yashar (14 years ago)

Unsolved Read Solution (6)

Is this Puzzle helpful?   (9)   (3) Submit Your Solution Percentage

(#M40000752) INFOSYS QUESTION Keep an EYE

There are two glasses A and B. A contains orange juice and B contains apple juice in same quantity.Some amount orange juice from glass A is transfered to glass B. The juice in glass B is mixed well. Then again the same amount of juice from B is transferred to A. Compare the quantities of apple juice in A and orange juice in B.

Asked In Infosys Yashar (14 years ago)

Unsolved Read Solution (3)

Is this Puzzle helpful?   (9)   (1) Submit Your Solution Ratio and Proportion