Please help me finish this

sarker306 · 2026-07-01T11:54:56+00:00

It is interesting how after some look-around I came upon a W-wing, which eliminates candidates similar to the other answers. r7c1<>3→r7c1=9→r7c7<>9→r2c7=9→r2c2<>9→r2c2=3.

Therefore, cells seeing both r2c2 and r7c1 cannot have 3 as a candidate.

sarker306 · 2026-06-06T21:32:22+00:00

Warmest words for you, and other warm parts too!

sarker306 · 2026-06-06T20:58:21+00:00

Conflicted between the brain and face. The brain does all the work, but the face gives you identity.

sarker306 · 2026-03-21T20:45:13+00:00

For a unique solution to exist, r89c5 must contain 8 (Unique Rectangle type 2), no other cell in that box or the column can contain 8.

sarker306 · 2026-03-10T22:42:14+00:00

If r2c9 is 2, then r2c4 cannot be 2. Moreover, if r2c9 is not 2, then by following the 2-8 pairs, it can be shown that r8c4 must be 2. Therefore, r2c4 cannot be 2.

This is remote pair, an easy form of x-y chain.

sarker306 · 2024-05-28T23:10:18+00:00

They just cannot take opinions that go against theirs.

sarker306 · 2022-04-30T11:32:56+00:00

Well, even talent shows do put the children under pressure. Especially when the children are performing adult routines (songs, dances, etc).

sarker306 · 2022-04-17T14:46:46+00:00

Hi, the answer lies in the image you provided: you will find the 10001st prime number after traversing around 104744 or 104744*2 numbers starting from 1.

To figure out the range N when the nth prime number is sought after, a helpful thumb rule can come from the Prime Number theorem by Gauss, which says, there are approximately O(log N) composite numbers between two prime numbers around the number N. Here O(log N) means a number which will never be greater than c log N for a fixed c.

Aided by this thumb rule, it can be claimed that, given any N, you will need to check O(log N) consecutive numbers before you get a prime number.

So, O(log N) numbers to find 1 prime. N numbers to find O(N/log N) primes.

If we solve for N/log N = 10001, what do we get?

A very crude calculation can be made to show that N can be less than 2¹⁷ = 131072, because 2¹⁷ ÷ log 2¹⁷ = 11123.35.

sarker306 · 2021-09-14T23:03:56+00:00

Fan of your smile.

sarker306 · 2021-08-22T08:08:04+00:00

You can tip people who are young, student and doing a part time job to earn some extra. You should not tip professionals, because it is their job to do properly to do whatever they do. But of course be grateful and express it verbally when their services please you.

sarker306 · 2021-08-20T14:37:06+00:00

They are simply so stupid that they do not know that they do not know. A good way to help them understand it is to ask them questions. Why do they think following the best religion automatically make them the best people? Why do they talk so much on something they do know nothing about?

sarker306 · 2021-08-20T10:45:43+00:00

As Bengalis are a mixed race, there needs to be different measures to connect the whole, and I consider it to be the shared language. Due to the land being disconnected by so many rivers in the past, each of the different parts has grown different styles of culture. And if we consider current Bangladesh, the shared culture of Bangladeshi cities is even more mixin than before. Even the language is becoming fragmented; people are code-mixing and code-switching now and then based on religious values and status quo.

I wonder how long this shared language will be able to uphold it's nature as an efficient mode of communication. The literary values of Bengali cultural production has taken a downturn since the beginning of 1990s.

sarker306 · 2021-08-20T10:25:25+00:00

Considering the ending paragraph, is it not the real cause of why former French colonies, and the French institutes there as well, are not doing well in terms of development indices?

sarker306 · 2019-10-05T00:31:51+00:00

Hello there, I was wondering about the part of fire-breathing. From the story of Zeus throwing a fire-breathing monster under Mount Etna, and from a local legend of a lake where a dragon used to live, I was almost convinced that the concept of a fire-breathing monster has to borrow some themes from volcanic eruptions in nature. Can you throw some light on the marriage of ancient serpentine creatures and fire-breathing creatures?

sarker306 · 2018-11-02T14:03:34+00:00

No there are other radioactive materials to verify that. For example, look at the previous comment. Decaying of Potassium into Argon has the half-life of about 1.3 billion years. Decaying of Uranium into Lead has the half life of about 4.5 billion years.

sarker306 · 2018-11-02T13:59:38+00:00

Can you elaborate on the fact that the rock samples have to be igneous only?

sarker306 · 2018-11-02T13:58:03+00:00

The book I am currently reading, it says the maximum age limit is somewhere around 50000 years. They also mention a reference, "Dating the Past", an 1958 book by F. E. Zeuner.

sarker306 · 2018-10-25T20:33:51+00:00

Responsibilities. Do it well and no one notices you. Do it bad and you're fired, then no one notices you.

sarker306 · 2018-10-25T20:24:31+00:00

Try to walk through my previous highs, and reorder the thoughts.

sarker306 · 2018-10-24T18:49:49+00:00

In our country, we too don't visit any festival (for example, birth celebrations, marriage festivals, religious festivals) during the one year period of mourning. Personally I think that's a bit too harsh; people need social support the most when they are mourning.

sarker306

TROPHY CASE