A alone can do a piece of work in 10 days. B alone can do the same work in 12 days. They work on alternate days starting with A. In how many days will they complete 3/4 of the total work?
Raja borrowed ₹15,000 on simple interest at the rate of 13% per annum and lent it on compound interest at the rate of 15% per annum, compounded annually. What is Raja's gain in two years?
The given pie chart represents the distribution of the percentage of sales of a particular brand of bike from five showrooms. A, B, C, D and E, during 2021. The total number of bikes sold during that year from the five showrooms is 6000.
What is the total number of bikes sold from showrooms C and D?
A household of three humans has cats and dogs in the ratio 1 : 2. If the total number of legs in the household is 42, what is the total number of cats in the household?
