• Placement Questions
• /
• Maths

Frequently Asked maths Math Questions and Answer

(#M40164604) MATHS QUESTION please solve Keep an EYE

20 men can do a job in 10 days, working 8 hours a day, If women are 33.33% more efficient than men, how many woman will it take to finish the same job in 10 days. Working 6 hours a day ?
Op 1: 10
Op 2: 12
Op 3: 15
Op 4: 20

Asked In Maths shree (3 years ago)

Unsolved Read Solution (3)

Is this Puzzle helpful?   (33)   (13) Submit Your Solution Time and Work

(#M40037574) MATHS QUESTION explain the fallacy Keep an EYE

-1=iota(i)*iota(i)=i*i=√-1 * √-1
=√-1*-1
=√1
=1

Asked In Maths varun dua (6 years ago)

Unsolved

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

(#M40152656) MATHS QUESTION Logic Keep an EYE

How many triangles at most can you make using six matchsticks?

Details and Assumptions:

A matchstick is assumed to be a unit segment. You cannot break the matchsticks.
The triangles don't necessarily have the same size, but they may not be degenerate.
Vertices of triangles must be intersections of matchsticks.

Asked In Maths Alkit Agarwala (4 years ago)

Unsolved Read Solution (1)

Is this Puzzle helpful?   (5)   (4) Submit Your Solution

(#M40164085) MATHS QUESTION missing number Keep an EYE

20+36=22
16+15=13
12+9=9
14+18=?

Asked In Maths sukumar banerjee (3 years ago)

Unsolved Read Solution (1)

Is this Puzzle helpful?   (94)   (29) Submit Your Solution Mathematical Reasoning

(#M40020252) MATHS QUESTION Keep an EYE

Q. In the case of an instrument reading of 8.3V with a 0 to 150 voltmeter having a guaranteed accuracy of 1% full scale reading, the percentage limiting error is

Asked In maths AISHWARYA (6 years ago)

Unsolved Read Solution (1)

Is this Puzzle helpful?   (8)   (1) Submit Your Solution

(#M40164995) MATHS QUESTION Keep an EYE

The one rupee coin is placed on plain paper. How many coins of the same size can be placed round it
so that each one touches the centre and adjacent coins?

Asked In Maths Satish Kumar Sahu (2 years ago)

Unsolved

Is this Puzzle helpful?   (32)   (16) Submit Your Solution General Mental Ability

(#M40166004) MATHS QUESTION Probability Keep an EYE

c) In a box there are the very many flowers. 40% of the flowers are yellow while 60% are red. The yellow flowers have a spire percentage of 0.85 and the red have a spire percentage of 0.95.

Tommy pulls a random flower from the box

1) What is the likelihood that the flower sprouts like a yellow color?

2) What is the likelihood that the flower sprouts?

3) What is the likelihood that the flower sprouts as a yellow flower if we know it will grow?

Asked In Maths Abhishek (1 year ago)

Unsolved

Is this Puzzle helpful?   (7)   (1) Submit Your Solution Probability

(#M40165309) MATHS QUESTION Maths Algebra Puzzle Keep an EYE

Each letter represents a digit 0 to 9:

ABC + DEF = GHIJ

Asked In Maths Najam Raja (2 years ago)

Unsolved Read Solution (1)

Is this Puzzle helpful?   (3)   (4) Submit Your Solution Synonyms

(#M40152278) MATHS QUESTION Series and sequences Keep an EYE

What is the sum of the following using the formula for an arithematic series.40+42+44+....+68.

Asked In Maths Zohaib (5 years ago)

Solved ~Sandeep~ Read Solution (3)

Is this Puzzle helpful?   (3)   (0) Submit Your Solution

(#M40157628) MATHS QUESTION Find the odd man out? Keep an EYE

105,85,60,30,0,-30,-60

Asked In Maths Vijay Kumar (3 years ago)

Solved Shivani Gupta Read Solution (1)

Is this Puzzle helpful?   (13)   (5) Submit Your Solution Alligation or Mixture