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#1 Re: Ganesh's Puzzles » English language puzzles » Today 18:25:14

Hi;

The Answer #2636 is correct. Good work, bobbym!

#2637. What does the adjective caustic mean?

#2638. What does the verb (used with object) cauterize mean?

#2 Re: Ganesh's Puzzles » General Quiz » Today 18:02:06

Hi;

The Answers

and
are correct. Splendid, bobbym!

#6203. Name the biographical film about Stephen and Jane Hawking.

#6204. What is a 'Goniometer'?

#3 Re: Ganesh's Puzzles » Series and Progressions » Today 17:44:55

Hi;

The solutions SP#304 and SP#305 are correct. Good work, bobbym!

SP#306. Find the sum of the following A.P.:
0.6, 1.7, 2.8, ... up to 100 terms.

#4 Re: Ganesh's Puzzles » Oral puzzles » Today 17:36:26

Hi;

The solution #3082 is correct. Neat work, bobbym!

#3083. On dividing p(x) by

, the quotient and the remainder are
and 18 respectively. Find p(x).

#5 Re: Ganesh's Puzzles » 10 second questions » Today 17:22:51

Hi;

The solution #5911 is correct. Neat work, bobbym!

#5912. If sinA = 3/4, calculate cosA and tanA.

#6 Re: Exercises » Compute the solution: » Today 17:14:15

Hi;

The solution set in 408 is correct. Marvelous, bobbym!

409. Solve for x and y:


#7 Re: Maths Is Fun - Suggestions and Comments » Reflection » Today 16:59:03

Hi MathsIsFun,

Nice page. The law of reflection may be included.

#8 Re: Ganesh's Puzzles » English language puzzles » Yesterday 18:05:57

Hi;

Both the Answers, #2633 and #2634, are correct. Excellent, bobbym!

#2635. What does the noun cause célèbre mean?

#2636. What does the noun causeway mean?

#9 Re: Ganesh's Puzzles » General Quiz » Yesterday 17:45:21

Hi;

The Answer #6200 is correct. Neat work, bobbym!

#6201. What is a 'Cryostat'?

#6202. Name the science of mechanics that deals with the launching, flight, behavior, and effects of projectiles, especially bullets, gravity bombs, rockets, or the like; the science or art of designing and accelerating projectiles so as to achieve a desired performance.

#10 Re: Ganesh's Puzzles » Series and Progressions » Yesterday 17:16:41

Hi;

The solution SP#303 is correct. Good work, bobbym!

Find the sum of the following A.P.s:

SP#304. 2, 7, 12, ... up to 10 terms.

SP#305. -37, -33, -29 ... up to 12 terms.

#11 Re: Ganesh's Puzzles » Oral puzzles » Yesterday 17:03:52

Hi;

The solution #3081 is correct. Neat work, bobbym!

#3082. What must be subtracted from

so that the resulting polynomial is exactly divisible by
?

#12 Re: Ganesh's Puzzles » 10 second questions » Yesterday 16:53:05

Hi;

The solution #5910 is correct. Neat work, bobbym!

#5911. If

find the value of
.

#13 Re: Exercises » Compute the solution: » Yesterday 16:39:58

Hi;

The solution set in 407 is correct. Marvelous, bobbym!

408. Solve the following pairs of equations for x and y:



#14 Re: Ganesh's Puzzles » Series and Progressions » 2016-07-25 22:19:24

Hi;

The solutions in SP#302 are correct. Excellent, bobbym!

SP#303. The sum of three numbers in an A.P. is 27 and their product is 405. Find the numbers.

#15 Re: Ganesh's Puzzles » General Quiz » 2016-07-25 22:02:16

Hi;

The Answer #6198 is correct. Good work, bobbym!

#6199. Where are the 'Haversian canals'?

#6200. What does the Latin phrase 'Omne vivum ex vivo' mean?

#16 Re: Maths Is Fun - Suggestions and Comments » Sound Waves » 2016-07-25 21:33:18

Hi MathsIsFun;

The page is Interesting and Informative. All aspects from compression/rarefaction to Doppler Effect have been covered.

Brilliant work!

#17 Re: Ganesh's Puzzles » Oral puzzles » 2016-07-25 17:28:33

Hi;

The  solution #3080 is correct. Neat work,  bobbym!

#3081. What must be added to

so that the polynomial so obtained is exactly divisible by
?

#18 Re: Ganesh's Puzzles » 10 second questions » 2016-07-25 17:03:56

Hi;

The two solutions in #5909 are correct. Excellent, bobbym!

#5910. 300 students are distributed equally among a certain number of students. Had there been 10 more students, each would have received one apple less. Find the number of students.

#19 Re: Exercises » Compute the solution: » 2016-07-25 16:45:57

Hi;

The solution 406 (two parts) is correct. Excellent, bobbym!

407. Solve the equations for x and y:


#20 Re: Maths Is Fun - Suggestions and Comments » Introduction to Waves » 2016-07-25 16:22:30

Hi MathsIsFun,

The animations and descriptions are self-explanatory! Excellent page!

#21 Re: Ganesh's Puzzles » English language puzzles » 2016-07-25 00:30:57

Hi;

#2633. What does the noun caucus mean?

#2634. What does the noun cauldron or caldron mean?

#22 Re: Exercises » Compute the solution: » 2016-07-25 00:10:15

Hi;

The solutions in 405 are correct. Marvelous, bobbym!

406. A person can row 8 km upstream and 24 km downstream in 4 hours. He can row 12 km downstream and 12 km upstream in 4 hours. Find the speed of the person in still water as also the speed of the current.

#23 Re: Ganesh's Puzzles » Series and Progressions » 2016-07-24 18:10:39

Hi;

SP#302. (i) Find the 20th term from the last term of the A.P. : 3, 8, 13, ..., 253.
(ii) Find the 6th term from the end of the A.P. 17, 14, 11, ...., -40.

#24 Re: Ganesh's Puzzles » General Quiz » 2016-07-24 17:56:31

Hi;

The Answer #6196 is partially correct. Well done, bobbym!

#6197. Name the political movement founded in 1831 by Giuseppe Mazzini. The goal of this movement was to create a united Italian republic through promoting a general insurrection in the Italian reactionary states and in the lands occupied by the Austrian Empire. Mazzini's belief was that a popular uprising would create a unified Italy.

#6198. Who were the 'Girondins'?

#25 Re: Ganesh's Puzzles » Oral puzzles » 2016-07-24 17:32:18

Hi;

The solution #3079 is correct. Neat work, bobbym!

#3080. Find the value of b for which the polynomial

is divisible by 2x + 3.

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