সকল বিষয়

Fill in the blanks with suitable words as phrases:
101.

They live - catching fish.

Created: 3 months ago | Updated: 1 day ago
Fill in the blanks with suitable words as phrases:
102.

I hope you will -- this opportunity.

Created: 3 months ago | Updated: 23 hours ago
Fill in the blanks with suitable words as phrases:
103.

He is incapable--forming lasting friendship.

Created: 3 months ago | Updated: 23 hours ago
Fill in the blanks with suitable words as phrases:
104.

He gets - well with his colleagues.

Created: 3 months ago | Updated: 23 hours ago
Fill in the blanks with suitable words as phrases:
105.

You - better call a doctor.

Created: 3 months ago | Updated: 13 hours ago
Fill in the blanks with suitable words as phrases:
106.

The thief made - with the cash.

Created: 3 months ago | Updated: 13 hours ago
Fill in the blanks with suitable words as phrases:
107.

This course of action was decided - at the meeting.

Created: 3 months ago | Updated: 8 hours ago
Fill in the blanks with suitable words as phrases:
108.

Could he survive that long only-bread and water?

Created: 3 months ago | Updated: 8 hours ago
Fill in the blanks with suitable words as phrases:
109.

Could you not think - a better excuse?

Created: 3 months ago | Updated: 8 hours ago
Fill in the blanks with suitable words as phrases:
110.

He fell - the woman at first sight.

Created: 3 months ago | Updated: 8 hours ago
Fill in the blanks with suitable words as phrases:
111.

Tom hit-an excellent idea.

Created: 3 months ago | Updated: 8 hours ago
Fill in the blanks with suitable words as phrases:
112.

His looks are so striking he stands - in any gathering.

Created: 3 months ago | Updated: 18 hours ago
Make sentences with any five of the following:
113.

Put off

Created: 3 months ago | Updated: 18 hours ago
Make sentences with any five of the following:
114.

Make to

Created: 3 months ago | Updated: 18 hours ago
Make sentences with any five of the following:
115.

In consonance with

Created: 3 months ago | Updated: 23 hours ago
Make sentences with any five of the following:
116.

With a view to

Created: 3 months ago | Updated: 20 hours ago
Make sentences with any five of the following:
117.

Give in

Created: 3 months ago | Updated: 10 hours ago
Make sentences with any five of the following:
118.

At par

Created: 3 months ago | Updated: 10 hours ago
Make sentences with any five of the following:
119.

Owing to

Created: 3 months ago | Updated: 8 hours ago
Make sentences with any five of the following:
120.

A far cry.

Created: 3 months ago | Updated: 8 hours ago
Created: 3 months ago | Updated: 8 hours ago
Created: 3 months ago | Updated: 8 hours ago
Created: 3 months ago | Updated: 8 hours ago
Created: 3 months ago | Updated: 1 day ago
Bring out the differences in meaning in the undenoted homophones.
125.

Pair – Pare

Created: 3 months ago | Updated: 1 day ago
Bring out the differences in meaning in the undenoted homophones.
126.

Fare -Fair

Created: 3 months ago | Updated: 1 day ago
Bring out the differences in meaning in the undenoted homophones.
127.

Hare - Hair

Created: 3 months ago | Updated: 1 day ago
Bring out the differences in meaning in the undenoted homophones.
128.

Serial – Cereal

Created: 3 months ago | Updated: 1 day ago
Created: 3 months ago | Updated: 1 day ago
Explain the following terms :
130.

Semantic

Created: 3 months ago | Updated: 1 day ago
Explain the following terms :
131.

Ecology

Created: 3 months ago | Updated: 1 day ago
Explain the following terms :
132.

Psychoanalysis

Created: 3 months ago | Updated: 1 day ago
Explain the following terms :
133.

Mythology

Created: 3 months ago | Updated: 1 day ago

ধরি,তিনটি ক্রমিক সমানুপাতিক সংখ্যা x,y,z

x/y=y/z =y^2=xz ⇨(1নংসসমীকরন)

শর্তমতে,  x +y+z=13⇨(2নংসসমীকরণ)  

xyz =27⇨(3 নং সসমীকরন)

বা, xz.y=27 

বা, y^2.y=27 বা   y3 =  3^3 [ঘনমূল করে]

 অতএব  y= 3

y এর মান ১নং সমীকরনে বসিয়ে পাই, x+z=10⇨[4নং সমীকরন]  এখন, ( x-z)^2=(x+z)^2 -4xz

বা, ( x-z)^2= (10)^2 -4×9 =100-36 = 64

বা, x -z =8⇨[5নং সমীকরন]

4নং ও 5 নং সমীকরন যোগ করে, 2x=18 বা, x=9

x এর মান 4 নং সমীকরনে বসিয়ে পাই,   9+ z =10

অতএব, z=1

x, y,z  এর মান যথাক্রমে  9, 3,1

Created: 3 months ago | Updated: 18 hours ago
Created: 3 months ago | Updated: 15 hours ago
Created: 3 months ago | Updated: 15 hours ago
যে কোনাে দশটি প্রশ্নের উত্তর দিন:
161.

পদ্মাবতী ও জমিদার - দর্পণের রচয়িতার নাম কি?

Created: 3 months ago | Updated: 2 days ago
Created: 3 months ago | Updated: 16 hours ago
Created: 3 months ago | Updated: 18 hours ago
যে কোনাে দশটি প্রশ্নের উত্তর দিন:
164.

বাংলাদেশের জাতীয় স্মৃতিসৌধের স্থপতি কে ছিলেন?

Created: 3 months ago | Updated: 15 hours ago
Created: 3 months ago | Updated: 16 hours ago
যে কোনাে দশটি প্রশ্নের উত্তর দিন:
166.

রাজশাহী বিশ্ববিদ্যালয় কখন প্রতিষ্ঠিত হয়?

Created: 3 months ago | Updated: 18 hours ago
Created: 3 months ago | Updated: 1 day ago
নিম্নলিখিত যে কোনাে পাঁচটি সম্পর্কে সংক্ষিপ্ত টীকা লিখুন :
179.

আইসিভিটিআর

Created: 3 months ago | Updated: 15 hours ago
নিম্নলিখিত যে কোনাে পাঁচটি সম্পর্কে সংক্ষিপ্ত টীকা লিখুন :
180.

ডিইএসএ

Created: 3 months ago | Updated: 18 hours ago
নিম্নলিখিত যে কোনাে পাঁচটি সম্পর্কে সংক্ষিপ্ত টীকা লিখুন :
181.

গারো উপজাতি

Created: 3 months ago | Updated: 15 hours ago
নিম্নলিখিত যে কোনাে পাঁচটি সম্পর্কে সংক্ষিপ্ত টীকা লিখুন :
182.

গ্রাম সরকার

Created: 3 months ago | Updated: 1 day ago
নিম্নলিখিত যে কোনাে পাঁচটি সম্পর্কে সংক্ষিপ্ত টীকা লিখুন :
183.

লাহোর প্রস্তাব

Created: 3 months ago | Updated: 2 days ago
নিম্নলিখিত যে কোনাে পাঁচটি সম্পর্কে সংক্ষিপ্ত টীকা লিখুন :
184.

মৌলিক গণতন্ত্র

Created: 3 months ago | Updated: 15 hours ago
নিম্নলিখিত যে কোনাে পাঁচটি সম্পর্কে সংক্ষিপ্ত টীকা লিখুন :
185.

ইসিএনইসি

Created: 3 months ago | Updated: 19 hours ago
নিম্নলিখিত যে কোনাে পাঁচটি সম্পর্কে সংক্ষিপ্ত টীকা লিখুন :
186.

আঙ্গোরপোতা দহগ্রাম

Created: 3 months ago | Updated: 17 hours ago
নিম্নলিখিত যে কোনাে পাঁচটি সম্পর্কে সংক্ষিপ্ত টীকা লিখুন :
187.

গ্রিনহাউস প্রভাব

Created: 3 months ago | Updated: 18 hours ago
নিম্নলিখিত যে কোনাে পাঁচটি সম্পর্কে সংক্ষিপ্ত টীকা লিখুন :
188.

বিএএএস

Created: 3 months ago | Updated: 16 hours ago
যে কোনাে দশটি প্রশ্নের উত্তর দিন:
189.

আঙ্কটাড এর পূর্ণ নাম কী?

Created: 3 months ago | Updated: 10 hours ago
Created: 3 months ago | Updated: 10 hours ago
Created: 3 months ago | Updated: 10 hours ago
যে কোনাে দশটি প্রশ্নের উত্তর দিন:
192.

ইনােসিস কী?

Created: 3 months ago | Updated: 10 hours ago
Created: 3 months ago | Updated: 10 hours ago
Created: 3 months ago | Updated: 1 day ago
যে কোনাে দশটি প্রশ্নের উত্তর দিন:
195.

গাম্বিয়া ও জাম্বিয়ার রাজধানীগুলাে কী?

Created: 3 months ago | Updated: 1 day ago
যে কোনাে দশটি প্রশ্নের উত্তর দিন:
198.

কমনওেয়েলথের বর্তমান মহাসচিব কে?

Created: 3 months ago | Updated: 1 day ago
Created: 3 months ago | Updated: 1 day ago

Related Sub Categories