• Placement Questions
• /
• TCS
• /
• Logical Reasoning
• /
• Coding Decoding

Frequently Asked TCS Logical Reasoning - Coding Decoding Interview Questions with Answers

(#M40001744) TCS QUESTION 2010 question Keep an EYE

A bus started from bus stand at 8.00a m and after 30 min staying at destination, it returned back to the bus stand. The destination is 27 miles from the bus stand. The speed of the bus 50 percent fast speed. At what time it returns to the bus stand.
(a) 11a.m (b) 12a.m (c) 10a.m (d) 10.30p.m

Asked In TCS (8 years ago)

Solved DIPIN Read Solution (6)

Is this Puzzle helpful?   (17)   (1) Submit Your Solution Coding Decoding

(#M40010709) TCS QUESTION Keep an EYE

if the price of an item is decreased by 10% and then increased by 10% the net effect on the price of the item is :
a)a decrease of 99%
b)no change
c)a decrease of 1%
d)an increase of 1%

Asked In TCS krishnaprasad TATA (6 years ago)

Unsolved Read Solution (24)

Is this Puzzle helpful?   (91)   (27) Submit Your Solution Coding Decoding

(#M40040474) TCS QUESTION Keep an EYE

14) If 5 + 3 + 2 = 151022, 9 + 2 + 4 = 183652, 8 + 6 + 3 = 482466 and 5 + 4 + 5 = 202541, then 7 + 2 + 5 = ?
(a) 143547
(b) 132234
(c) 2577224
(d) 112321

Asked In TCS Shashank Kapoor (4 years ago)

Unsolved Read Solution (29)

Is this Puzzle helpful?   (28)   (6) Submit Your Solution Coding Decoding

(#M40010671) TCS QUESTION Keep an EYE

How many liters of a 90% of concentrated acid needs to be mixed with a 75% solution of concentrated acid to get a 30 liter solution of 78% concentrated acid?
a) 8 b)9 c) 7 d)6

Asked In TCS krishnamurthy (6 years ago)

Unsolved Read Solution (8)

Is this Puzzle helpful?   (56)   (18) Submit Your Solution Coding Decoding

(#M40001169) TCS QUESTION digit Keep an EYE

Form 8 digit numbers from by using 1, 2,3,4,5 with repetition is allowed and must be divisible by 4

Asked In TCS HIRIYAPPA MYAGERI (8 years ago)

Unsolved Read Solution (11)

Is this Puzzle helpful?   (35)   (6) Submit Your Solution Coding Decoding

(#M40011304) TCS QUESTION Keep an EYE

if N is a natural no and N^3 has 16 factors then how many maximum factors can N^4 have??a)21 b)24 c)25 d)26

Asked In TCS urvashi (6 years ago)

Unsolved Read Solution (7)

Is this Puzzle helpful?   (26)   (14) Submit Your Solution Coding Decoding

(#M40019731) TCS QUESTION Keep an EYE

Ashok, Eesha, Farookh, and Gowri ran a race. Ashok said, “I did not finish 1st or 4th “.
Eesha said, “I did not finish 4th ”. Farookh said, “I finished 1st ”. Gowri said, “I finished 4th ”. There were no ties in the competition, and exactly three of the children told the truth. Who finished 4th? explain
A. Farookh
B. Eesha
C. Gowri
D. Ashok

Asked In TCS RUDRA SANKAR DAS (6 years ago)

Unsolved Read Solution (7)

Is this Puzzle helpful?   (25)   (7) Submit Your Solution Coding Decoding

(#M40157588) TCS QUESTION neha 10 years old Keep an EYE

neha =10,sonali and priyanka=15,safad and tanu=15 then what is gayathri

Asked In TCS Shraddha Singireddy (2 years ago)

Unsolved Read Solution (3)

Is this Puzzle helpful?   (26)   (16) Submit Your Solution Coding Decoding

(#M40003341) TCS QUESTION Keep an EYE

61.8 years ago, Andromeda's age was twice Achilles' age. 8 years hence. Andromeda's age will be 4/3 times the age of Achilles'. Find Andromeda's present age in binary numbers.

Asked In TCS kalpesh jain (7 years ago)

Unsolved Read Solution (2)

Is this Puzzle helpful?   (11)   (4) Submit Your Solution Coding Decoding

(#M40011290) TCS QUESTION Keep an EYE

A bag contains six sticks of the following lengths 1 cm, 3 cm, 7 cm, 11 cm and 13 cm. three sticks are drawn at random from the bag. What is the probability that we can form a triangle with those sticks?
Options
o 11/20
o 1
o 1/4
o 2/5

Asked In TCS Hari Priya Kazipeta (6 years ago)

Unsolved Read Solution (12)

Is this Puzzle helpful?   (34)   (10) Submit Your Solution Coding Decoding