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Number System

Number System
7.8 x 4.5 x 4.2/0.14 = ?

1032
1053
1087
1012

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

7.8 x 4.5 x 4.2/0.14 = 1053

Number System
√2304 x √? = 2832

3681
3381
3581
3481

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

√2304 x √? = 2832= 48 x √? = 2832= √? = 2832/48 = 59∴? = 59 x 59 = 3481

Number System
√9216 + √15376 = ?

220
224
227
231

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

? = √9216 + √15376= 96 + 124= 220

Number System
What should come in the place of question mark (?) in the number series given below?

157
159
158
160

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

160

Number System
What should come in place of (?) in the following series ? 10, 19, 30, 43, 58, ?

76
77
78
75

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

The series is: +9, +11, +13, +15, +17

Number System
What is the least number, which is perfect square but contains 2700 as its factor?

10800
2700
1800
5400

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

900 * 3 * 3 = 8100

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