What is the product of all the numbers in the dial of a telephone ?
  • 11,58,480
  • 21,59,450
  • 31,59,480
  • 4None of these
Answer:- 1
Explanation:-

Solution:
Since one of the numbers on the dial of a telephone is zero, so the product of all the numbers on it is 0.

Post your Comments

Your comments will be displayed only after manual approval.

Test
Classes
E-Book