For the following questions answer them individually
In a row of boys, Srinath is 7th from the left and Venkat is 12th from the right. If they interchange their positions, Srinath becomes 22nd from the left. How many boys are there in the row ?
Only one meaningful word can be formed by rearranging the letters of the given jumbled word. Find out that word.
There are 80 families in a small extension area. 20 percent of these families own a car each. 50 percent of the remaining families own a motor cycle each. How many families in that extension do not own any vehicle ?
If ‘×’ means ‘addition’,’‘means `division’, ‘÷’means ‘subtraction ‘ and `+’ means ‘multiplication’, then which of the following equations is correct ?
Ashok’s mother was 3 tunes as old as Ashok 5 years ago. After 5 years she will he twice as old as Ashok. How old is Ashok today ?