Join / Login
Question

Estimate the following products using general rule:
.

Easy

Solution

verified
Verified by Toppr


Rounding off by general rule, and may be rounded off to and respectively.
   

__________

__________

Was this answer helpful?

upvote 0
downvote0

Similar questionsstar-struck

Estimate the following products by rounding off each number to the nearest ten:

View solution
>

Estimate the following products by rounding off each number to the nearest ten:

View solution
>

Observe the pattern and fill in the blanks.
2 200 = 400       2  300 = 600      2  400 = 800
 200 = 600       3  300 = 900       3  400 = 1200
 200 = 800       4  300 = 1200        4  400 = 1600
 200 = 1000       5  300 = 1500        5  400 = 2000
 200 =____        6  300 =____       6  400 =____
 200 =____        7  300 =____      7  400 =____
 200 =____       8  300 =____         8  400 =____
 200 =____       9  300 =____        9  400 =____
10 
 200 =____         10  300 =____        10  400 =____
11 
 200 =____       11  300 =____        11  400 =____
14 
 200 =____          14  300 =____           14  400 =____
15 
 200 =____      15  300 =____         15  400 =____
25 
 200 =____        25  300 =____         25  400 =____
27 
 200 =____            27  300 =____           27  400 =____
39 
 200 =____           39  300 =____            39  400 =____
48 
 200 =____          48  300 =____            48  400 =____
50 
 200 =____           50  300 =____            50  400 =____

View solution
>

Solve :

View solution
>

If 4+6+8 is expressed in terms of product of two numbers then it can be written as 

View solution
>

View more