For the following questions answer them individually
In a party hall, there are people in blue and red dresses. The ratio of number of men in blue to the number of men in blue to the number of women in red is 3 : 7. The ratio of men in red to the number of women in blue is 2 : 1. If the ration of number of people in blue to the number of people in red is 35 : 76, then what is the ratio of number of to men to the number of women?
The pie chart given below show, the number of employees in 6 different companies. The total number of employees in all these 6 companies 15840. The number of employees in a particular company is shown in terms of degree with respect to the total number of employees in all these 6 companies.
J1 = The total number of employees in P, Q, S, T and U.
J1 = The different between the total number of employees in P and Q and the total number of employees in T and U.
What is the value of (J1 + J2)
The average of 24 numbers is 43. If we subtract a number 'M' from each number, then the average becomes 38. What was the value of M?
Anil alone takes 2 hrs 40 mins to complete a work and Sumit alone can complete the same work in half time of Anil.
How much time will be taken by Sumit to complete the work?
What is the least number that should be added to 478 so that the number obtained becomes exactly divisible by 5, 6 and 12?
A sum of Rs. 28500 is lent out at 6.4% per annum simple interest for 10 years. What will be amount after 10 years?
Pipes A and B together can fill a tank in 10 hours. Pipes B and C together can fill the same tank in 12 hours. Pipes A and C together can fill the same tank in 15 hours. In how many hours can pipe B alone fill the same tank?
P sell a toy to Q at a profit of 40 percent and Q sells it to R at a profit of 10 percent. If R pays Rs. 539 for the toy, then what was the cost price of toy for P?