এক কথার মানুষ (যার কথায় নড়চড় হয় না)- মহারাজার সিদ্ধান্তের কোন পরিবর্তন হবে না, তিনি এক কথার মানুষ।

Use of Computer

In today's interconnected world, the use of computers permeates nearly every aspect of our daily lives, playing a pivotal role in shaping how we work, communicate, and access information. From the moment we wake up to the time we go to bed, computers are integral to our routines, whether it's checking emails on our smartphones, collaborating with colleagues on shared documents, or navigating through social media platforms to stay connected with friends and family. In the realm of education, computers have transformed traditional classrooms into dynamic hubs of learning, offering interactive tools and resources that cater to diverse learning styles and abilities. Furthermore, the rise of online education platforms has made knowledge more accessible than ever, breaking down geographical barriers and empowering individuals to pursue their academic interests at their own pace. In the professional sphere, businesses rely on computer systems for tasks ranging from managing finances and inventory to conducting market research and reaching customers through digital marketing strategies. Additionally, the advent of remote work has been made possible by computers, allowing employees to collaborate seamlessly across distances and maintain productivity regardless of location. In essence, the use of computers has become synonymous with efficiency, connectivity, and innovation, driving progress in virtually every sector of society.

৫ জন শ্রমিক ৮ হেক্টর জমির পাট কাটে ৪ দিনে

১ জন শ্রমিক ৮ হেক্টর জমির পাট কাটে ৪$\times$৫ দিনে

১ জন শ্রমিক ১ হেক্টর জমির পাট কাটে $\frac{8 \times ৫}{৮}$ দিনে

২৫জন শ্রমিক ১ হেক্টর জমির পাট কাটে $\frac{8 \times ৫}{৮\times ২৫}$ দিনে

২৫জন শ্রমিক৭০ হেক্টর জমির পাট কাটে $\frac{8 \times ৫\times ৭০}{৮\times ২৫}$ দিনে

= ৭ দিন Ans: