Aptitude - Numbers - Discussion
Discussion Forum : Numbers - General Questions (Q.No. 2)
2.
(112 x 54) = ?
Answer: Option
Explanation:
| (112 x 54) = 112 x |  |
10 |  |
4 | = | 112 x 104 | = | 1120000 | = 70000 |
| 2 | 24 | 16 |
Discussion:
128 comments Page 11 of 13.
Pratheev Kalyan said:
9 years ago
(112)*(5^4)=(2*2*2*2*7)*(5*5*5*5).
=(2*5)*(2*5)*(2*5)*(2*5)*7,
=10*10*10*10*7,
=1000*7,
=70000(ans).
=(2*5)*(2*5)*(2*5)*(2*5)*7,
=10*10*10*10*7,
=1000*7,
=70000(ans).
Jinali said:
9 years ago
(112*600) + (112*25).
= 67200 + 2800,
= 70000.
= 67200 + 2800,
= 70000.
Yashwant said:
9 years ago
(2^4)*(5^4) = 10000,
10000 * 7 = 70000.
10000 * 7 = 70000.
Venkatesh said:
9 years ago
Good answer, thanks @Ananya.
Ranjan singh said:
8 years ago
Factorise 112 we will get 2^4*7
And 5^4*2^4=we get 4last zero.
So, 70000.
And 5^4*2^4=we get 4last zero.
So, 70000.
Balthonome D Sangma said:
8 years ago
How to put 10/2?
Karthik Sonegara said:
8 years ago
Can anybody help me with this!
My query is that why do we consider 5^4 when the question says 54?
My query is that why do we consider 5^4 when the question says 54?
Rushikesh K. said:
8 years ago
Simply it is 112 x 5 x 5 x 5 x 5 = 7000.
Mukesh Rathod said:
8 years ago
It should be,
112*625=70000.
112*625=70000.
Rakesh said:
8 years ago
112(600+25) = 12200*6 + 112*20 + 122*5 = 70000.
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