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Number System

Number System
217 * 217 + 183 * 183 = ?

79698
80578
81268
80698

ANSWER DOWNLOAD EXAMIANS APP

Number System
7.8 x 4.5 x 4.2/0.14 = ?

1053
1012
1087
1032

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

7.8 x 4.5 x 4.2/0.14 = 1053

Number System
93296 - 45874 + 20382 - 56817 = ?

109867
109857
109887
109877

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

? = 113678 - 102691 = 109887

Number System
Supply the missing figure : 2, 6, 12, 20, 30 ... 56

39
41
42
40

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

42

Number System
Four-fifth of a number is 10 more than two-third of the same number. What is the number?

89
35
91
75

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

75

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

36
24
21
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.

MORE MCQ ON Number System

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