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Number System

Number System
(444 x 44 x 4) ÷ 40 ?

1853.6
2153.6
2053.6
1953.6

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

? = 444 x 44 x 4/40 = 1953.6

Number System
The square root of 0.0081 is:

0.09
0.91
0.009
0.9

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

0.09

Number System
486+32×25—59=?

567
596
582
528

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

528

Number System
What number should come in the place of (?) in the following number series ? 1, 4, 9, 25, 49, ?, 169, 289, 361

121
11
225
321

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

The series is (Prime No.)²So it is (11)² = 121

Number System
What should come in place of question mark (?) in the following number series ? 7, 176, 480, 1058, 2188, 4426, ?

8884
8882
8881
8888

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

Series is (No. + 9²) x 2, (+8²) x 2, (+7²) x 2, (+6²) x 2.......

Number System
65% of 320+?=686

478
481
479
480

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

65% of 320+?=686 208+?=686?=686-208?=478

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