Aptitude - Numbers - Discussion
Discussion Forum : Numbers - General Questions (Q.No. 11)
11.
5358 x 51 = ?
Answer: Option
Explanation:
| 5358 x 51 | = 5358 x (50 + 1) |
| = 5358 x 50 + 5358 x 1 | |
| = 267900 + 5358 | |
| = 273258. |
Discussion:
17 comments Page 2 of 2.
Malay biitm bbsr said:
1 decade ago
First step:5358*100 = 535800 .
2nd step:535800/2 = 267900.
3rd step:267900+5358 = 273258.
2nd step:535800/2 = 267900.
3rd step:267900+5358 = 273258.
Md Ikramul Haque said:
7 years ago
5+3+5+8=21(2+1=3).
And 5+1=6 (6),
And then 6+3 = 9,
and = 2+7+3+2+5+8,
= 27.
2+7 = 9.
And 5+1=6 (6),
And then 6+3 = 9,
and = 2+7+3+2+5+8,
= 27.
2+7 = 9.
(11)
Onkar said:
1 decade ago
5358 (10*5+1) =53580*5+5358=267900+5358=273258.
This is simplest method I hope you got.
This is simplest method I hope you got.
Clive9999 said:
6 years ago
=> 5358 * (100/2 +1).
=> (5358* 100 )/2 + 5358.
=> 267900 + 5358.
=> 273258.
=> (5358* 100 )/2 + 5358.
=> 267900 + 5358.
=> 273258.
(9)
Shalu said:
3 years ago
5358 * 51.
5358 (5358*1)
26790 (5358*5).
= 273258.
5358 (5358*1)
26790 (5358*5).
= 273258.
(1)
Sandesh said:
1 decade ago
But why you directly multiply 5352*51?
(2)
Raghu kumar said:
1 decade ago
5358*5=267900+5358=273258
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