What approximate value should come in place of question-mark (?) in the following questions ? (You are expected to calculate the exact value)
For the following questions answer them individually
The difference between the greatest number and the smallest number of 5 digits 0,1,2,3,4 using all but once is-
Area of a parallelogram whose base is 9 cm and height 4 cm is ………. sq cm.
The number which is neither prime nor composite is-
The length of a room is three times its breadth. If the perimeter of the room is 64 cm, then its breadth is ……. cm.
Aditi read 4/5th of Tintin comic book which has 100 pages. How many pages of the book is not yet read by Aditi?
A box contains coins (equal no. of every one) of rupee and half rupee, coins of 25 paise, 10 paise, 5 paise value, 2 paise value and one paise value. The total value of coins in the box is Rs. 1158. Find the number of coins of each value.
The area of rhombus with diagonals 12 cm and 20 cm is …. sq cm.