June 16, 2004 is Wednesday. So when are June 10 and June 1 16?
If half of a number is 30, then three-quarters of this number is _ _ _ _.
If half of a number is 30, then three quarters of the number is 30.
3. The sum of the numbers of the following products
Find the sum of the numbers on the digit.
999×555
4. The sum of three positive integers is 28. The maximum possible product of these integers is _ _ _ _ _.
If the sum of three positive integers is 28, the maximum value of these three numbers may be-
5. A photo of10cm by 24cm is enlarged to14cm.
Find:
1. The enlarged area is twice as large as the original one.
The circumference of the enlarged picture is _ times larger than the original one.
A photo with a width of 10 cm and a length of 24 cm is enlarged to a width of 14 cm. Q:
1. The area of this enlarged photo is _ _ times the original.
The circumference of this enlarged photo is _ _ times of the original.