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Number System

Number System
Write the next number in the series : 14, 16, 13, 17, 12, 18, 11 ....

7
15
1
19

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

19

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

449
576
241
321

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

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

Number System
35%of ?=242

542
487
693
394

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

693

Number System
(2560 x 1.4) +(7400 x 0.6) =?

6543
7234
8024
9160

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

8024

Number System
Look at this series: 1000, 200, 40, ... What number should come next?

8
2
24
14

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

This is a simple division series. Each number is divided by 5. Rule = (1st number / 5 = 2nd number) (2nd number / 5 = 3rd number)....Now, (1000 / 5 = 200), (200 / 5 = 40), (40 / 5 = 8)...So answer is a = 8.

Number System
The population of a town increases by 15% in the first year and decreases by 25% in the second year. If its current population is 168480 then what will be its population after two years ?

145714
145314
145214
145914

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

Population of the town= 168480 x 115/100 x 75/100= 145314

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