Question

...
(f) The greatest 4-digit number using the digits 1,3, 5, 7 is
(g) The sum of the largest 3-digit number and the smallest 4-digit number is
(h) The sum of any two even numbers is
(i) When we subtract 1 from a given number, we get its
MATHS
G) XXX - VI =
2. Write the place and place value of each digit in the number 4507.
(d) 37
3. Write the Roman numerals for the following numbers :
(a) 18
(b) 29
(c) 31
4. Add the following:
(a) 7361 and 1238 (b) 4321 and 4567 (c) 3898 and 2976
5. Subtract the following:
(a) 8999 from 9210 (b) 2885 from 5886 (c) 7291 from 8080
6. Multiply:
(a) 36 x 5
(b) 27 x 8
(c) 44 X 9
(d) 56 x 6​

Answer 1

Answer:

( 1 ) ans : 7, 5 ,3 ,1 ( 2 ) ans : 1999

Answer 2

Step-by-step explanation:

f. 7531 is the greatest 4 digit number

g.largest 3 digit number is 999 smallest 4 digit number is 1000 then we have to add 999 and 1000

1000

+ 999

1,999 ans