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math & puzzles Online Quiz - 57

Description: math & puzzles Online Quiz - 57
Number of Questions: 20
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Tags: math & puzzles
Attempted 0/20 Correct 0 Score 0

A guy is condemned to death. He has to choose a room.

  1. room #1: A fiery inferno

  2. room #2: 30 assassins with loaded guns

  3. room #3: A room full of hungry lions that didn't eat in 3 months.

  4. room#4: Room with full of killers searching for him to kill


Correct Option: C

3 were running .If you overtake the last then you arrive 1st ?

  1. True

  2. False


Correct Option: B

What is the meaning of Hakuna matata?

  1. None of the below

  2. Be happy always

  3. Enjoy your life

  4. There are no worries


Correct Option: D

What was mickey's name supposed to be?

  1. it was named mickey in the first place!

  2. mortimer mouse

  3. jumbo mouse

  4. donnie doo rat


Correct Option: B

Disney's pixar picture is based on a robot?

  1. toy story

  2. wall-e

  3. finding nemo

  4. None of the above


Correct Option: B

The largest number amongst the following that will perfectly divide 101^100 - 1 is

  1. 100

  2. 1000

  3. 10000

  4. 100^100


Correct Option: C

What is the remainder when 91 + 92 + 93 + .... + 98 is divided by 6 ?

  1. 0

  2. 2

  3. 3

  4. 5


Correct Option: A

The equation 2x2 + 2(p + 1)x + p = 0, where p is real, always has roots that are

  1. Equal

  2. Equal in magnitude but opposite in sign

  3. Irrational

  4. Real


Correct Option: D

In a triangle ABC, the lengths of the sides AB and AC equal 17.5 cm and 9 cm respectively. Let D be a point on the line segment BC such that AD is perpendicular to BC. If AD = 3 cm, then what is the radius (in cm) of the circle circumscribing the triangle ABC?

  1. 26.25

  2. 27.85

  3. 22.45

  4. 32.25


Correct Option: A

What is the equation of the line that is parallel to the line 3x + 7y = 10 and passes through the point (4, 8)?

  1. 7x – 3y = 46

  2. 3x + 7y = 68

  3. 3x + 7y = 44

  4. 7x - 3y =40


Correct Option: B

What is the sum of all positive integers that are multiples of 7 from 200 to 400?

  1. 8729

  2. 8700

  3. 8624

  4. 8500


Correct Option: A

Pipe A can fill a tank in 'a' hours. On account of a leak at the bottom of the tank it takes thrice as long to fill the tank. How long will the leak at the bottom of the tank take to empty a full tank, when pipe A is kept closed?

  1. (2/3)a hours

  2. (3/2)a hours

  3. 3/4)a hours

  4. (5/3) a hours


Correct Option: B

A can give B 20 points, A can give C 32 points and B can give C 15 points. How many points make the game?

  1. 150

  2. 200

  3. 100

  4. 170


Correct Option: C

AI Explanation

To determine the total number of points in the game, we need to consider the points that A can give to B, the points that A can give to C, and the points that B can give to C.

Let's start by calculating the maximum number of points A can give to B. According to the information given, A can give B 20 points.

Next, let's calculate the maximum number of points A can give to C. According to the information given, A can give C 32 points.

Finally, let's calculate the maximum number of points B can give to C. According to the information given, B can give C 15 points.

To find the total number of points in the game, we need to add up these three values:

Total points = points A can give to B + points A can give to C + points B can give to C Total points = 20 + 32 + 15 Total points = 67

Therefore, the game has a total of 67 points. None of the given options match this result, so none of the options are correct.

let, Sn=3+8+15+24+35+....to n terms and S'n=6+11+18+27+... to n terms,then value of S20-S'20 equals

  1. -45

  2. -60

  3. -20

  4. none of these


Correct Option: B

If a merchant offers a discount of 40% on the marked price of his goods and thus ends up selling at cost price, what was the % mark up?

  1. 28.57%

  2. 40%

  3. 58.33%

  4. 66.66%


Correct Option: D

This language along with Welch is one of the oldest languages in Western Europe? Unlike Welch which is influenced by Gaelic languages, it's structure is untouched and unique. It is spoken mainly in Spain and France. The people speaking this language have a proud and different culture from the rest of Spain. Name the language?

  1. Catalagne

  2. Occitane

  3. Basque

  4. Bretagne


Correct Option: C

The total number of bombs and ordinance dropped in the countries of Vietnam, Combodia and Laos during the Vietnam war by the Americans was greater than all the bombs dropped by the Allies in World War 2....

  1. True

  2. False


Correct Option: A

find smalest value of n such that n! contains 31 zeroes

  1. 120

  2. 125

  3. 130

  4. 135


Correct Option: B

find the remainder when 2^1001 divided by 1001

  1. 123

  2. 77

  3. 46

  4. 246


Correct Option: A

find the sum of numbers which are perfect squares as well as perfect cubes and are less than 1000

  1. 23457

  2. 1346

  3. 65

  4. 794


Correct Option: D
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