• Placement Questions
• /
• TCS
• /
• Numerical Ability
• /
• Geometry

Frequently Asked TCS Numerical Ability - Geometry Interview Questions with Answers

(#M40152998) TCS QUESTION Keep an EYE

A circle has 11 points arranged in a clockwise manner from 0 to 10. A bug moves clockwise on the circle according to following rule. If it is at a point i on the circle, it moves clockwise in 1 sec by (1 + r) places, where r is the remainder (possibly 0) when i is divided by 2. If it starts at 4th position, at what position will it be after 2012 seconds?

(a) 7 (b)9 (c)5 (d)1

Asked In TCS Praveen Kumar (8 years ago)

Unsolved Read Solution (4)

Is this Puzzle helpful?   (16)   (14) Submit Your Solution Geometry

(#M40021304) TCS QUESTION Keep an EYE

The rupee/coin changing machine at a bank has a flaw. It gives 10 ten rupee notes if you put a 100 rupee note and 10 one rupee coins if you insert a 10 rupee note but gives 10 hundred rupee notes when you put a one rupee coin!
Sivaji, after being ruined by his rivals in business is left with a one rupee coin and discovers the flaw in the machine by accident. By using the machine repeatedly, which of the following amounts is a valid amount that Sivaji can have when he gets tired and stops at some stage (assume that the machine has an infinite supply of notes and coins):
A. 26975
B. 53947
C. 18980
D. 33966

Asked In TCS asxa asxaxax (10 years ago)

Unsolved Read Solution (14)

Is this Puzzle helpful?   (70)   (35) Submit Your Solution Geometry

(#M40165782) TCS QUESTION advance Keep an EYE

A regular polygon with 12 sides (dodecagon) is inscribed in a square of area 24 square units as shown in the figure where four of the vertices are mid points of the sides of the square . The area of the dodecagon in square units is. ans-19.26

Asked In TCS edwin (5 years ago)

Unsolved Read Solution (3)

Is this Puzzle helpful?   (31)   (24) Submit Your Solution Geometry

(#M40033245) TCS QUESTION remainders Keep an EYE

What will be the remainder if(34^31)^301 is divided by 9

Asked In TCS Tanmay Sunil Wankhade (9 years ago)

Unsolved Read Solution (8)

Is this Puzzle helpful?   (7)   (5) Submit Your Solution Geometry

(#M40165780) TCS QUESTION advance Keep an EYE

The set A (0) is (1,2,3,4). For n > 0,A(n+1) contains all possible sums that can be obtained by adding two different numbers from what is the number of integers in A(10).

Asked In TCS edwin (5 years ago)

Unsolved Read Solution (3)

Is this Puzzle helpful?   (46)   (44) Submit Your Solution Geometry

(#M40115959) TCS QUESTION Keep an EYE

If PA and PB are tangents to the circle
at A and B respectively and the chord BC
is parallel to the tangent PA , If AC is 6
cm and the length of the tangent AP is 9
cm. Then what is the length of the chord
BC?
a) 4 b)5
c) 6 d)87.

Asked In TCS shikha (8 years ago)

Unsolved Read Solution (6)

Is this Puzzle helpful?   (19)   (12) Submit Your Solution Geometry

(#M40153729) TCS QUESTION Keep an EYE

There is a set of 36 distinct points on a plane with the following characteristics:
* There is a subset A consisting of fourteen collinear points.
* Any subset of three or more collinear points from the 36 are a subset of A.
How many distinct triangles with positive area can be formed with each of its vertices being one of the 36 points? (Two triangles are said to be distinct if at least one of the vertices is different)
a. 7140
b. 4774
c. 1540
d. 6776

Asked In TCS Garima Srivastava (8 years ago)

Unsolved Read Solution (15)

Is this Puzzle helpful?   (58)   (31) Submit Your Solution Geometry

(#M40167087) TCS QUESTION Keep an EYE

To create a logo, an artist first draws a circle inside a square. Diameter of a circle is equal
to the side of the square. The artist wants to create a logo where the portion outside the
circle but inside the square is shaded, and sector with arc length 5.5 cm is shaded. If the area of the square is 196 cm2, the area of the shaded portion is what fraction of the total area of the logo?

Asked In TCS suruthi (2 years ago)

Unsolved Read Solution (4)

Is this Puzzle helpful?   (42)   (19) Submit Your Solution Geometry

(#M40154816) TCS QUESTION Keep an EYE

The number of different non congruent triangles with integer side and perimeter 15 is
a)9 b)7 c)10 d)6

Asked In TCS Rik (8 years ago)

Unsolved Read Solution (7)

Is this Puzzle helpful?   (14)   (7) Submit Your Solution Geometry

(#M40024243) TCS QUESTION Keep an EYE

In a vessel, there are 10 litres of alcohol. An operation is defined as taking out five litres of what is present in the vessel and adding 10 litres of pure water to it. What is the ratio of alcohol to water after two operations?
a) 1 : 5
b) 2 : 3
c) 1 : 6
d) 3 : 2

Asked In TCS Ish Mishra (10 years ago)

Unsolved Read Solution (18)

Is this Puzzle helpful?   (37)   (17) Submit Your Solution Geometry