On Sports Day, if 30 children were made to stand in a column, then 16 columns could be formed. If 24 children were made to stand in a column, then how many columns could be formed? (a) 20     (b) 22     (c) 29       (d) 45

When all the students in a school are made to stand in rows of 54,30 such rows are formed. If the students are made to stand in rows of 45, how many such rows will be formed? (a) 25 (b) 32 (c) 36(d) 42(e) None of these

How many times in a day, are the hands of a clock in straight line but opposite in direction? (a) 20 (b) 22 (c) 24 (d) 48

Now fill in the blanks with suitable words from the ones that you have formed. The children were almost fainting with ___after being made to stand in the sun.

3 A team consists of men 3 women and 3 stand 3 children.They have to in a line such that the men stand together,women stand together and children stand together.In how many different ways can this be done? (a) 1296 (b) 1692 (c) 1926 (d)

In a camp,there is a meal for 120 men or 200, children.If 150 children have taken the meal, how many men will be catered to with the remaining meal? 20 b.30 c.40 d.50

6 men can complete a piece of work in 12 days, 8 women can complete the same piece of work in 18 days and 18 children can do it in 10 days. 4 men, 12 women and 20 children do the work for 2 days. If the remaining work be completed by men only in 1 day, how many men will be required? 36 b. 24 c. 18 d. cannot be determined

There are 500 children in a school.For a P.T. drill they have to stand in such a manner that the number of rows is equal to number of columns.How many children would be left out in this arrangement.

Ina class of 72 children are seated in rows and columns is such a way that the number of children in each row is 12.5% more than the number of children in each column.How many children are there in each row? 8 b.9 c.12 d.18 e.none of these

If 10 men or 20 boys can make 260 mats in 20 days, then how many mats will be made by 8 men and 4 boys in 20 days? 240 b. \ 280 c. 260 d. 520

A can do a work in 20 days and B can do the same work in 30 days. In how many days, can A and B together do the work? (A) 10 (B) 12 (C) 15 (D) 16