Ratio and Proportion Tricks in Bengali Part - 2 | AB's Tutorial

 Ratio and Proportion Tricks in Bengali Part - 2 | AB's Tutorial

Hello everyone I am Anup Bandyopadhyay and welcome to AB’s Tutorial.

In this video, We are going to discuss about Ratio and Proportion Tricks in Bengali Part - 2 or অনুপাত ও সমানুপাত 

#abstutorial #competitiveexam #mathematics #ratio #proportion #ratioandproportion #maths 

🔺🔺 Rules of Ratio and Proportion Math in Bengali 🔺🔺

✔️✔️ Topics Covered:

👉 Ration and Proportion Examples

👉 Solved Math for Ration and Proportion

👉 অনুপাত ও সমানুপাত  বাংলাতে সমাধান 

👉 Question and answer of Ration and Proportion

Must Read: Ratio and Proportion Tricks in Bengali

Ratio and Proportion Tricks in Bengali

Ratio and Proportion Tricks in Bengali | AB's Tutorial

Hello everyone I am Anup Bandyopadhyay and welcome to AB’s Tutorial.

In this video, We are going to discuss about Ratio and Proportion Tricks in Bengali or অনুপাত ও সমানুপাত 

🔺🔺 Rules of Ratio and Proportion Math in Bengali 🔺🔺

Form of Ratio and Proportion Tricks in Bengali : 

 

1. a এবং b এর অনুপাত =  a:b

2.  দুটি অনুপাত সমান হলে সমানুপাত  a:b = c:d

3.   মধ্যসমানুপাতী --- a:b = b:c   i.e.  a/b = b/c  or b² = ac   or   b = √ac

Rules of Ratio and Proportion Tricks in Bengali:

1. যোগ প্রক্রিয়া  (Componendo) ---- a:b = c:d  হলে  (a+b):b = (c+d) : d হবে ।

2. ভাগ প্রক্রিয়া (Dividendo) ---- a:b = c:d হলে (a-b):b = (c-d):d হবে ।

3.  যোগভাগ প্রক্রিয়া (Componendo and Dividendo) -----  a:b = c:d হলে  (a+b) : (a-b) = (c+d) : (c-d) হবে ।

Must Visit: Uses of Present Participles in Bengali - Part 2 | AB's Tutorial

Examples of Ratio and Proportion Tricks in Bengali:

1. যদি a:b = 2:3 এবং  b:c = 5:7 হয় তবে,  i) a:c  ii) a:b:c = কত?

2.  যদি 4a = 5b এবং 8b=9c হয় তবে a:b:c = কত?

3.  যদি a/8 = b/9 = c/12  হয় তবে  a:b:c = ?

4.  যদি a:b = 1:3, b:c = 5:7 এবং c:d = 9:8 হয় তবে  a:b:c:d = ?  

✔️✔️ Topics Covered:

👉 What is Ratio and Proportion in Maths?

👉 How to use Ratio and Proportion?

👉 Rules of Ratio and Proportion

👉 What is Componendo and Dividendo?

👉 Rules of Componendo and Dividendo

👉 Examples of Ratio and Proportion in Bengali

👉 Problem Solved Ratio and Proportion

Uses of Present Participles in Bengali - Part 2 | AB's Tutorial

 Hello everyone I am Anup Bandyopadhyay and welcome to AB’s Tutorial.

In this video, We are going to discuss about Uses of Present Participles in Bengali - Part 2

🔺🔺 Uses of Present Participles in English Grammar 🔺🔺

5. TWO ACTIONS :- 

__________________

1) এক সাথে ঘটছে  2) একটার পর একটা ঘটছে - এক কর্তা (Same Subject) 3)  ভিন্ন কর্তা (Different Subject)

Examples Present Participles in same subjects:

1)  এক সাথে ঘটছে - এক কর্তা :-     He rode away. He whistled as he went.

       He rode away whistling.

2) একটার পর একটা ঘটছে - এক কর্তা :-           He opened the drawer and took out a revolver.

       Opening the drawer he took out a revolver.

Examples Present Participles in different subjects:

3)  ভিন্ন কর্তা :-   While I was inspecting the map, the ink overturned.

6. AS/ SINCE/ BECAUSE/ BEING :-

_______________________________

Fearing that the police would recognize him he never went out in day light.

Being a student he was naturally interested in museums.

7. REPLACE A RELATIVE CLAUSE :-

_______________________________

People who wish to visit... 👉 People wishing to visit... 

Children who need medical attention... 👉 Children needing medial attention.

Please do watch the complete video for in-depth information.

✔️✔️ Topics Covered:

👉 Examples Present Participles in same subjects

👉 Examples Present Participles in different subjects

👉 এক সাথে ঘটছে - এক কর্তা

👉 একটার পর একটা ঘটছে - এক কর্তা

👉 ভিন্ন কর্তা

👉 How to use Present Participles in replace a relative clause

👉 কারণ অর্থে Present Participles

👉 Present Participles using AS/ SINCE/ BECAUSE/ BEING

Also Read: Uses of Present Participles in Bengali