For the following questions answer them individually
A can do 50% of the job in 16 days. B can do one-fourth of the same job in 24 days. Working together, in how many days they can do seven-fourth of the job?
The ratio of the number of rural and urban workers (includes men and women only) in an office is 3 : 2. If 20% of rural and 25% of urban are women, the percentage of men is:
A motor car moves at a speed of 72 km/h and 54 km/h after and before repairing respectively. It covers X distance in 6 hours after repairing. How much time(in hours) will it take to cover 5X distance before repairing?
The product of two numbers is 6845, if the HCF of the numbers is 37, then the greater number is:
The average weightof 12 articles is 18 kg. Addition of another new article reduces the average weight by 500g. What is the weight of the new article?
A buys an article at ₹1800 and sells it after giving two successive discounts of 10% and 20%. What will be the selling price (in ₹) of the article?
The length of the diagonal of a rectangle is 26 cm and one side is 10 cm. The area of the rectangle is:
The compound interest for two years at 12% per annum is ₹477. What is the Principal amount(in ₹) invested?