If the number 3 5 7 x 4 is divisible by 6, then value of x is :

A company produces 18% more machines than of the previous year. If their production in the current year is 17700 machines, the production last year is :

In a class of 50 students, 32 students passed in English and 38 students passed in Mathematics. If 20 students passed in both the subjects, the number of students who passed neither English nor Mathematics is :

The difference between the largest four digit number and the smallest three digit number is ?

John and Jacob started a business contributing Rs.60,000 and Rs.50,000 respectively. At the end of the year, the profit was Rs.35,000 in which Rs.13,000 was used to furnish the office. If they divide the remaining profit proportionately, Jacob will get .................. as his share.

An article is sold at Rs, 4,375. If it is sold at a loss of 12.5%. What was the cost price?