1.Multiply
(a) 317 * 125
(b) 892 * 243
(c) 734* 162
(d) 931* 127
(e) 753* 135
(f) 731* 307
2.Multiply
a) 431 by 721
b) 821 by 621
c) 972 by 340
d) 435 by 425
e) 1432 by 211
f) 7312 by 135
4. Using the digit 3,1 and 5 only once, write the smallest and the largest 3-digit numbers. Also find their product.
Ans: Smallest 3 digit Number =135
Largest 3 Digit number=531
Product of both the numbers = 531*135 =71685