Calculate after suitable re-arrangement
16 x 8 x 625 x 125 x 7
7,00,00,000
70,00,000
70,000
70,00,00,000
The given number can be re-arranged as
(16 x 625) x (8 x125) x 7
= 10000 x 1000 x 7
= 10000000 x 7
= 7,00,00,000
Question 2(d)
Find the product by suitable arrangement:
625×279×16
Add after suitable re-arrangement:
223 + 869 + 777 + 131 + 500 =
Find the product by suitable arrangement: 8×291×125