Question

Find the least number that should be subtracted from 1000 so that 35 divides
the difference exactly.
Find the least number that should be added to 2000 so that 45 divides the sum
exactly
Find the largest 5-digit number which is exactly divisible by 40.
In a parade, the soldiers are arranged in 14 rows. If the number of soldiers is
0504, find the number of soldiers in each row.
on a dance class, 137 students got themselves enrolled. If the total fee collected
3,56,200, find the fee paid by each student.
7 minutes ago
ATION
emember Rounding off numbers? Let us recall.​

Answer 1

Step-by-step explanation:

1) Least number subtracted = 20

divide 1000 by 35 and obtain reminder it is the answer

2) Least number added = 25

obtain nearest quotient for 2000 by 35 and find excess number

3) Largest 5 digit div by 40 = 99960

largest 5 digit is 99999 so find nearest quotient

4) no of Soilders in each row= 36

No.of row * No of Soilders in each row = Total no of Soilders

5) Dance class= 2600

divide total fee obtained/total no of students