Question
What is the maximum number of bits that can be corrected
by a Hamming code with 4 parity bits?Solution
Hamming codes can detect up to 2 errors and correct a single error.
Amit and Sumit together start a business with investment of Rs. 1700 and Rs. ‘x + 1200’, respectively. If the profit earned after 5 years is...
A and B started a business by investing Rs.420 and Rs.550 respectively. After 6 months, A increased his investment by Rs.760. Find the ratio of annual p...
‘A’ and ‘B’ started a business by investing Rs. 12,000 and Rs. 14000, respectively. 12 months later, ‘C’ joined the business by investing Rs...
Karan and Arjun invested Rs. 2750 and Rs. 2250 respectively in a venture. If the yearly profit amounts to Rs. 10,000, find the difference between their ...
P and Q invest Rs. 3000 and Rs. 4500. After 3 months, P increases his capital by Rs. 1500. If the total annual profit is Rs. 2300, find the difference b...
A and B invest in a business in the ratio of 2:3, B left the business after X months, C joins the business with twice investment as compared to that of ...
‘A’ and ‘B’ entered into a partnership by investing Rs. 9000 and Rs. 5200, respectively. If ‘A’ invested his sum for only 4 months and the t...
Ashish started a business by investing Rs. 4900. Few months later; Ramesh joined him by investing Rs. 5600 such that at the end of the year, the profit ...
Ms. Neha and Ms. Tara launched a startup with a total investment of Rs. ‘x’. Neha's share in the initial investment was 45%, and Tara invested the r...
A and B started a retail store with initial investments in the ratio 6:7 and their annual profits were in the ratio 4:5. If A invested the money for 7 m...
