8796 x 223 + 8796 x 77 = ?
Answer: Option B
Explanation:
8988 � 8 � 4 = ?
Answer: Option D
287 x 287 + 269 x 269 - 2 x 287 x 269 = ?
3 + 33 + 333 + 3.33 = ?
3 + 33 + 333 + 3.33 ------ 372.33 ------
Which one of the following can't be the square of natural number ?
75625
28561
143642
The square of a natural number nerver ends in 2.
143642 is not the square of natural number.