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Number System

Number System
74698 + 365 + 85213 + 95 = ?

160371
160351
160341
160361

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

? = 74698 + 365 + 85213 + 95 = 160371

Number System
2/11 of 3/7 of 8/13 of 12012 = ?

576
321
449
241

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

? = 2 x 3 x 8 x 12012/11 x 7 x 13 = 576

Number System
What is the sum of all even numbers from 1 to 701?

123850
122550
122850
122500

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

700/2 = 350350 * 351 = 122850

Number System
The sum of three consecutive multiples of 3 is 72. What is the largest number?

21
24
36
27

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

Let the numbers be 3x, 3x + 3 and 3x + 6.Then,3x + (3x + 3) + (3x + 6) = 729x = 63x = 7Largest number = 3x + 6 = 27.

Number System
How many times the keys of a typewriter have to be pressed in order to write first 400 counting numbers?

1092
1200
1082
1192

ANSWER DOWNLOAD EXAMIANS APP

Number System
Find out the smallest possible number which will be divisible by 1122 as well as 153.

1366
4366
3366
2366

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

3366

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