For the following questions answer them individually
Ronnie invested Rs.P in a scheme A offering simple interest at 12% p.a. for two years. He invested the whole amount he received from scheme A, in another scheme B offering simple interest 15% p.a. for two years. If the difference between the interest earned from schemes A and B was Rs.264/, what is the value of P ?
Sixteen men and twelve women can complete a work in 8 days, if 20 men can complete the same work in 16 days, in how many days 16 women can complete the same piece of work ?
Mehul sold an item for Rs. 5.025 and incurred a loss of 25% At what price should he have sold the item to have gained a profit of 25% ?
The respective ratio between the monthly salaries of Rene and Som is 5 : 3. Out of her monthly salary Rene gives $${1 \over 6}$$th as rent, $${1 \over 5}$$th to her mother, 30% as her education loan and keeps 25% aside for miscellaneous expenditure. Remaining Rs. 5000 she keeps as savings. What is Som’s monthly salary?
The speeds of John and Max are 30 km/h and 40 km/h respectively. Initially, Max is at a place L and John is at a place M. The distance between L and M is 650 km. John started his journey 3 hours earlier than Max to meet each other. If they meet each other at a place P some where between L and M, then the distance between P and M is :
In the following number series only one number is wrong. Find out the wrong number.
