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সকল বিষয়

অ্যালুমিনিয়াম
তামা
সিলভার ‍
সিলিকন
সমান
দ্বিগুণ
তিনগুণ
চারগুণ
Created: 3 months ago | Updated: 1 day ago
i^
j^
k^
J
প্রধান ছেদ
বক্রতার কেন্দ্র
মেরু বিন্দু
বক্রতার ব্যাসার্ধ
তাপপতীয়
সমচাপ
রুদ্ধতাপীয়
সমোষ্ণ
7.9 × 1011 V
9 × 1011 V
9.7 × 1011 V
9.2 × 10-11 V
আবর্তন
ব্যভিচার
সমবর্তন
প্রতিসরণ
10-1 m থেকে 103m
10-4 m থেকে 10-4 m
10-11 m থেকে 10-13 m
10-1 m থেকে 10-3 m
Jkg-2
Jkg+1
Jkg-1K+1
JkgK+1
Created: 3 months ago | Updated: 1 day ago
on
with
to
by
Created: 3 months ago | Updated: 1 day ago
Either
neither
too
also
Created: 3 months ago | Updated: 1 day ago
with
by
in
for
Created: 3 months ago | Updated: 1 day ago
Intrgrated
Orderly
Abnormal
Odd
Created: 3 months ago | Updated: 1 day ago
Apathy
Obstruct
discourage
Assist
biology
Psychology
Physiology
Anatomy
Created: 3 months ago | Updated: 1 day ago
Apathy
Indolence
Enterprise
Activity
Created: 3 months ago | Updated: 1 day ago
Harun and myself stayed home
Harun and I stayed home
Harun and me syayed home
I and harun stayed home
Created: 3 months ago | Updated: 1 day ago
I have a little friends in Australia
I have a few friends in Australia
I have few friend in Australia
I have little friends in Australia
Created: 3 months ago | Updated: 7 hours ago
Dissiplin
Discipline
Diciplin
Descipline
Created: 3 months ago | Updated: 7 hours ago
Very fat
ugly
Tardy
Obnoxious
Created: 3 months ago | Updated: 7 hours ago
Karim said that he had met him long ago
Karim said the he met him long ago
Karim said that he has met him long ago
Karim said that he had met him
Created: 4 months ago | Updated: 7 hours ago
You said that he had been here
You said that he was there
He said that he had there
You said that he is there
Created: 5 months ago | Updated: 7 hours ago
I was taken there by him
I was to be taken there by him
I should be taken there by him
He was trying to take me there
Created: 4 months ago | Updated: 7 hours ago
I am look after by my uncle
I am looked after by my uncle
I was looked after by my uncle
I am being looked after by my uncle
Created: 4 months ago | Updated: 7 hours ago
commuted
commute
went
go
Created: 5 months ago | Updated: 7 hours ago
necessarily
necessary
necessitate
innecessarily
Misfortunes never come alone
Misfortunes are always strong
Dagers do not come alone
Dangers come in a body
They have been playing football for two hours
They are playing football for two hours
They have been playing football since two hours
Thay play football for two hours
I have virtually done with writing this report
I am virtually done with writing this report
I virtually done with report
The report has finished virtually
He went away with laugh
He went away laughing
He went laughing
He goes away in laughing
Stand, I come now
Wait, I am coming now
Keep standing, I am coming now
Stand here, I am coming
Brothers part
Brothers will be part
Brothers will part.
Brothers have parted
3
-3
-4
5
-5
±5
সবগুলোই
(3,2)
(-3, -2)
(2, 3)
(3, -2)
Created: 3 months ago | Updated: 7 hours ago
Crn+1
Crn
Cr+1 n+1
 Crn+2
x-y+2 = 0
x-y-2 = 0
x+y-2 = 0
x+y+2 = 0
x1-2x-10 = 0
x1-2x+10 = 0
x2+2x-10 = 0
x2+2x+10 = 0
K = 1
k =14
k =12
k = 3
১৬
20
24
25
স্কেলার ম্যাটিক্স
ধ্রুব ম্যাটিক্স
শূন্য ম্যাটিক্স
অন্ধেনক ম্যাটিক্স
Created: 3 months ago | Updated: 1 day ago
1
5
Created: 3 months ago | Updated: 1 day ago
(0.01)2
(0.001)2
(0.011)2
(0.12)2
yx
2xy
2yx
-xy
Created: 3 months ago | Updated: 1 day ago
x<2
2>x>3
2<x<3
x<3
2×3
3×2
2×1
3×1
ac = bd
ac  bd
ab = cd
ad  bc
e1
e-2
1e
e
1
2
3
6
14
12
32
1
x2-2x+3 = 0
x2-2x-3 = 0
x2-2x+1 = 0
x2-2x-1 = 0
r<1 এবং a সসীম
r>1
a<1
কোনোটিই নয়
eπ3
-π3
π3
π6
Created: 4 months ago | Updated: 2 days ago
on
of
in
into
Created: 5 months ago | Updated: 2 days ago
Either
neither
too
also
Created: 4 months ago | Updated: 2 days ago
with
buy
in
for
Created: 4 months ago | Updated: 2 days ago
animated
dull
heavy
slow
Created: 3 months ago | Updated: 2 days ago
Foolish
Bitter
Voracious
Veracious
Created: 5 months ago | Updated: 2 days ago
tough
Elastic
Hard
brittle
Created: 5 months ago | Updated: 1 day ago
Foreign
distant
Native
Local
Created: 5 months ago | Updated: 1 day ago
We had good breakfast yesterday.
We have good breakfast yesterday.
We had a good breakfast yesterday
We have a good breakfast yesterday.
Created: 5 months ago | Updated: 1 day ago
I had finished the book yesterday.
I finished the book yesterday.
I have finished the book yesterday.
I was finished the book yesterday.
Created: 5 months ago | Updated: 2 weeks ago
Acommodation
Accommodation
Acomodation
Created: 5 months ago | Updated: 9 hours ago
Elephanthiasis
Elephantiasis
Elephanthiases
Elephanthesis
বাড়বে
কমবে
অপরিবর্তিত থাকবে
কোনোটিই নয়
1.13 গুণ
1.31 গুণ
২ গুণ
৪ গুণ
π3600s-1
π1800s-1
0
2πs-1
2.125m
22.34m
22.57m
2.158m
Created: 3 months ago | Updated: 10 hours ago
I said that it should be done.
I said that let it be done.
I said to do it.
I ordered to do it
Created: 3 months ago | Updated: 10 hours ago
Nasima said that it is very fine picture.
Nasima Exclaimed that it was very fine picture.
Nasima exclaimed that it is a very fine picture.
Exclaimed that what a very fine picture it was.
Created: 4 months ago | Updated: 10 hours ago
A telephone call is to be made by me.
A telephone call is to making by me.
A telephone call will made by me.
A telephone call will to make by me.
Created: 4 months ago | Updated: 9 hours ago
It is to be done by me.
It has to be done by me.
Let it be done by me.
It has to be done to me.
Created: 4 months ago | Updated: 4 days ago
blow
blew
blowing
blewn
Created: 5 months ago | Updated: 1 day ago
terrify
terrible
terrifying
terribly
Created: 4 months ago | Updated: 1 day ago
I have a little book.
I have the few books.
I have a few book.
I have few books.
People of Bangladesh are as variable as its weather.
People of Bangladesh is as variable as their weather.
People of Bangladesh are as variable as youthful.
People of Bangladesh are weather.
Death is preferable than dishonor.
Death is more better than dishonor.
Death is preferable to dishonor.
Death is more preferable to dishonor.
He has been ill since a week.
He has been ill till a week.
He has been ill for a week.
He has been ill during a week.
Stand, I come now.
Wait, I am coming now.
Keep standing, I am coming now.
Stand here, I am coming.
A Bad news runs fires.
Ill news runs fires.
Bad news is faster than wind.
Ill news runs apace
গ্লাইকোসাইডিক
আয়নিক
পেপটাইড
সমযোজী
পানির সাথে বিক্রিয়া করে
ক্ষারীয় K2Cr2O7 দ্বারা জারিত হয়
নাইট্রেশন বিক্রিয়া প্রদর্শন
জলীয় KMnO4 দ্বারা জারিত হয়
হেক্সেন
ট্রাইক্লোরোমিথেন
ইথোক্সিইথেন
পেট্রোলিয়াম
C8H18
CH4
C2H6
কোনোটিই নয়
H' এর ঘনমাত্রা বেশি হয়
এসিডিটি বেশি হয়
H' এর ঘনমাত্রা কম হয়
কোনোটিই নয়
জারণ বিক্রিয়া
বিজারণ বিক্রিয়া
অধঃক্ষেপ বিক্রিয়া
প্রতিস্থাপন বিক্রিয়া