There are 11 members in a family out of which there are 4 males and remaining females. The family has hired three cars for a trip to zoo. The members are to be seated in the cars in such a way that there are not more than four members in one car and there is at least one male in each car. How many different ways can the members travel?

The greatest number that can be subtracted from 10000 so that the remainder may be divisible by 32, 36, 48 and 54 is:

Direction : What should come in place of the question (?) in the following question.

23.56 + 134.44+ 4142.25=?

Direction : What value should come in the place of question mark (?) in the following questions?

1798 ÷ 31 × ? = 348

What is the largest four digit number which is also complete?

The total cost of 18 pens and 23 pencils is Rs. 231, while the total cost of 7 pens and 13 pencils is Rs. 102. What is the cost of 4 pens and 9 pencils?

How many two-digit numbers are divisible by 3 but not by 7?

Which smallest number should be subtracted from 1000 so that results will be a perfect square?