Math Is Fun Forum
  Discussion about math, puzzles, games and fun.   Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫ • π ƒ -¹ ² ³ °

You are not logged in.

#1 Re: Ganesh's Puzzles » Doc, Doc! » Today 16:44:48

Hi Olinguito and bobbym,

Marvelous, bobbym!

#394. Name the medical term : (also called endolymphatic hydrops) It is a disorder of the inner ear that can affect hearing and balance to a varying degree. It is characterized by episodes of vertigo, low-pitched tinnitus, and hearing loss. The hearing loss comes and goes for some time, alternating between ears, then becomes permanent with no return to normal function.

#2 Re: Ganesh's Puzzles » Oral puzzles » Today 15:54:29

Hi bobbym,

The solution #2188 is perfect. Excellent!

#2189. Form a quadratic equation whose roots are 3, 4.

#3 Re: Ganesh's Puzzles » 10 second questions » Today 15:49:16

Hi bobbym,

The solution #5358 is correct. Good work!

#5359. Solve:

#4 Re: Exercises » Compute the solution: » Today 15:41:19

Hi Olinguito and bobbym,

The solution 133 is perfect. Brilliant, Olinguito and bobbym!

134. If (7,3), (6,1), (8,2), and (P,4) are the vertices of a parallelogram taken in order, find the value of P.

#5 Re: Ganesh's Puzzles » English language puzzles » Today 00:09:09

Hi bobbym,

The Answer #1602 is correct. Good work!

#1603. What does the adjetive renascent mean?

#1604. What does the noun rendezvous mean?

#6 Re: Ganesh's Puzzles » General Quiz » Yesterday 23:47:47

Hi bobbym,

Both the Answers, #5403 and #5404, are correct. Superb!

#5405. Elizabeth II (Elizabeth Alexandra Mary) is the Queen of 16 of the 53 member states in the Commonwealth of Nations. She is also Head of the Commonwealth and Supreme Governor of the Church of England. Which date, month and year was she born?

#5406. Bhumibol Adulyadej (born 5 December 1927) is the King of his Kingdom. He is also known as Rama IX, as he is the ninth monarch of the Chakri Dynasty. Having reigned since 9 June 1946, he is the world's longest-serving current head of state and the longest-reigning monarch. In which nation does he hail from?

#7 Re: Ganesh's Puzzles » Doc, Doc! » Yesterday 16:18:48

Hi bobbym,


is perfect. Excellent!

#393. Name the medical term : The condition in which the eye's cornea, the front part of the eye, becomes inflamed. The condition is often marked by moderate to intense pain and usually involves impaired eyesight. It may cause feelings of itchiness each time the individual blinks.

#8 Re: Exercises » Compute the solution: » Yesterday 15:59:43

Hi bobbym,

The solution 132 is correct. Brilliant!

#133. If A = {4, 6, 7, 8, 9}, B = {2, 4, 6}, and C = {1, 2, 3, 4, 5, 6}, then find


#9 Re: Ganesh's Puzzles » Oral puzzles » Yesterday 15:45:39

Hi bobbym,

The solution #2187 is correct. Marvelous!

#2188. If A and B are two events such that

#10 Re: Ganesh's Puzzles » 10 second questions » Yesterday 15:33:37

Hi bobbym,

#5358. Find the value of


#11 Re: Ganesh's Puzzles » Oral puzzles » Yesterday 04:09:40

Hi bobbym,


The sother solutions, #2185 and #2186 are correct. Splendid!

#2187. The vertices of Δ ABC are A(2,1), B(-2,3), and C(4,5). Find the equation of the median through the vertex A.

#12 Re: Ganesh's Puzzles » 10 second questions » Yesterday 03:47:03

hi bobbym,

The Solutions #5354 and #5356 are correct. Exellent!

#5357. A heap of paddy is in the form of a right circular cone whose diameter is 4.2 meters and height 2.8 meters. If the heap is covered exactly by a canvas to protect it from rain, then find the area of the canvas needed.


#13 Re: Exercises » Compute the solution: » Yesterday 03:17:40

Hi Olinguito and bobbym,

Splendid, bobbym!

132. Find area of the quadrilateral formed by the points A(6,9), B(3,7), C(4,2), and D(7,4).

#14 Re: Ganesh's Puzzles » English language puzzles » Yesterday 00:20:27

Hi bobbym,

Both the Answers, #1599 and #1600, are correct. Marvelous!

#1601. What does the noun reminiscence meam?

#1602. What does the noun remnant mean?

#15 Re: Ganesh's Puzzles » General Quiz » 2015-01-29 23:58:27

Hi bobbym,

The Answer #5402 is correct. Brilliant!

#5403.  Name the  German engine designer and car engineer, generally regarded as the inventor of the first automobile powered by an internal combustion engine, and together with Bertha Benz, pioneering founder of the automobile manufacturer Mercedes-Benz. Other German contemporaries, Gottlieb Daimler and Wilhelm Maybach working as partners, also worked on similar types of inventions, without knowledge of the work of the other, but Benz received a patent for his work first, and, subsequently patented all the processes that made the internal combustion engine feasible for use in an automobile.

#5404.  It commonly known as BMW or BMW AG, is a German automobile, motorcycle and engine manufacturing company founded in 1916. BMW is headquartered in Munich, Bavaria. It also owns and produces Mini cars, and is the parent company of Rolls-Royce Motor Cars. BMW produces motorcycles under BMW Motorrad. In 2012, the BMW Group produced 1,845,186 automobiles and 117,109 motorcycles across all of its brands. BMW is part of the "German Big 3" luxury automakers, along with Audi and Mercedes-Benz, which are the three best-selling luxury automakers in the world. Whats does BMW signify?

#16 Re: Ganesh's Puzzles » Doc, Doc! » 2015-01-29 17:10:16

Hi bobbym,

The Answer #391

is perfect. Keep ut up!

#392. Name the medical term : (Dentistry) :  V-shaped valleys between adjacent teeth. They provide a spill way for food to escape during mastication which essentially aids in the self-cleansing process. They also prevent food from being forced through the contact area which might cause food packing and periodontal pain.

#17 Re: Ganesh's Puzzles » Oral puzzles » 2015-01-29 16:52:33


#2186. A bag contains  10 white, 5 black, 3 green, and 2 red balls. One ball is drawn at random. Find the probability that one ball drawn is white or black or green,

#18 Re: Ganesh's Puzzles » 10 second questions » 2015-01-29 16:41:28


#5336. Person A takes 6 days less than the time taken by the person B to finish a piece of work. If both A and B together can finish it in 4 days, find the time that B would take to finish this work by himself.

#19 Re: Exercises » Compute the solution: » 2015-01-29 16:14:58

Hi bobbym,

The solution 130 is perfect. Excellent!

131. Find the value of 'a' and 'b' if

is a perfect square.

#20 Re: Ganesh's Puzzles » English language puzzles » 2015-01-29 01:07:25

Hi bobbym,

The Answer #1598 is correct. Good work!

#1599. What does the noun regiment mean?

#1600. What does the verb (used with object) regurgitate mean?

#21 Re: Ganesh's Puzzles » General Quiz » 2015-01-29 00:43:18

Hi bobbym,

The Answer #5399 is perfect. Excellent!

#5401. Who designed the The Volkswagen Beetle (also sold as the Volkswagen Coccinelle, Volkswagen Maggiolino, Volkswagen Fusca in some countries)?

#5402. Name the major French automobile manufacturer; Founded in 1919 by a French industrialist, it was the first mass-production car company outside the USA and pioneered the modern concept of creating a sales and services network that complements the motor car. Within eight years, it had become Europe's largest car manufacturer and the 4th largest in the world. It earned a reputation for innovation and revolutionary engineering, which is reflected in the company's slogan "Créative Technologie".

#22 Re: Exercises » Compute the solution: » 2015-01-28 23:56:31

Hi Olinguito,

The solutions 128 and 129 are correct. Excellent!

130. Factorize:-


#23 Re: Ganesh's Puzzles » Doc, Doc! » 2015-01-28 16:38:45

Hi bobbym,

Excellent, bobbym!

#391. Name the medical term : A horizontal groove along the lower border of the thorax corresponding to the costal insertion of the diaphragm; It is usually caused by chronic asthma or obstructive respiratory disease. It may also appear in rickets because the patients lack the mineralized calcium in their bones necessary to harden them; thus the diaphragm, which is always in tension, pulls the softened bone inward. During rickets it is due to the indentation of lower ribs at the point of attachment of diaphragm.

#24 Re: Ganesh's Puzzles » 10 second questions » 2015-01-28 16:20:59


#5355. The internal and external radii of of a hollow cylinder are 12 centimeters and 18 centimeters respectively. if its height is 14 centimeters, then find the curved surface area.

#25 Re: Exercises » Compute the solution: » 2015-01-28 16:10:20

Hi bobbym,

The solutions 126 and 127 are correct. Immaculate!

128. If a sum of two consecutive odd integers is 20, find the numbers.

129. Find the equation of a straight line passing through the point (1,2) and perpendicular to the line y = 7.

Board footer

Powered by FluxBB