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Number System

Number System
√2304 x √? = 2832

3481
3381
3581
3681

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

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

Number System
7.8 x 4.5 x 4.2/0.14 = ?

1032
1012
1087
1053

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

7.8 x 4.5 x 4.2/0.14 = 1053

Number System
If the fractions8/5,7/2,9/5,5/4,4/5 are arranged in descending order of their values, which one will be fourth?

7/9
5/4
1/3
11/13

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

5/4

Number System
Which choice provides the answer : If 2 + 3 = 10, 6 + 5 = 66, 7 + 2 = 63, 9 + 7 = 144 then, 8 + 4 = ?

96
114
88
102

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

96

Number System
(4300731) - ? = 2535618

1775123
1675123
1765113
1865113

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

Let 4300731 - x = 2535618Then, x = 4300731 - 2535618 = 1765113

Number System
Three numbers are in ratio of 3: 4 :5. If the sum of first & third numbers is more than second number by 52, which will be largest number?

34
65
78
23

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

65

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