Aptitude - Numbers - Discussion
Discussion Forum : Numbers - General Questions (Q.No. 7)
7.
(935421 x 625) = ?
Answer: Option
Explanation:
| 935421 x 625 = 935421 x 54 = 935421 x |  |
10 |  |
4 |
| 2 |
| = | 935421 x 104 | = | 9354210000 |
| 24 | 16 |
= 584638125
Discussion:
35 comments Page 2 of 4.
Cusat ,nitish said:
1 decade ago
935421* (600+20+5).
935421*600 = 561252600.
935421*20 = 18708420.
935421*5 = 4677105.
(561252600+18708420+4677105) = 584638125.
935421*600 = 561252600.
935421*20 = 18708420.
935421*5 = 4677105.
(561252600+18708420+4677105) = 584638125.
(1)
Meenu said:
1 decade ago
935421* (600+20+5).
935421*600=561252600.
935421*20=18708420.
935421*5=4677105.
(561252600+18708420+4677105) =584638125 answer.
935421*600=561252600.
935421*20=18708420.
935421*5=4677105.
(561252600+18708420+4677105) =584638125 answer.
Chinmayi said:
7 years ago
@Raju.
Option 4 also satisfy with given expression.
5+8+5+6+2+8+1+2+5 => 4+2 => 6.
Then how to choose the correct answer?
Option 4 also satisfy with given expression.
5+8+5+6+2+8+1+2+5 => 4+2 => 6.
Then how to choose the correct answer?
(2)
R.V said:
1 decade ago
93542100*6.
935421*20.
935421*5.
We take multiply of 20 and 5 is 20/5 = 4.
"93542100/4".
935421*20.
935421*5.
We take multiply of 20 and 5 is 20/5 = 4.
"93542100/4".
Nazish Amam said:
1 decade ago
(900000+30000+5000+400+20+1)*625
=562500000+18750000+3125000+250000+12500+625
=584638125
=562500000+18750000+3125000+250000+12500+625
=584638125
(1)
Priyank said:
9 years ago
@Nitesh Vatsa.
Options B and D both have sum = 6.
Then which is the correct answer?
Options B and D both have sum = 6.
Then which is the correct answer?
(1)
Ankita said:
3 years ago
@Raju.
Can you please confirm?
Here I found 6 in both options-in B and in D also.
Can you please confirm?
Here I found 6 in both options-in B and in D also.
(13)
Prasanna said:
8 months ago
The digit sum of 585628125 is also 6.
How can we choose only B? Please explain.
How can we choose only B? Please explain.
(3)
Anshika ydv said:
7 years ago
I didn't understand the answer of this question. Could you explain it, please?
Lasya said:
7 years ago
Is 935421 alone divisible by 16?
If yes how is it possible? Please explain.
If yes how is it possible? Please explain.
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