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Number System

Number System
What is the sum of the local values of the digits 2, 3, 4, 5 in the number 2345?

5243
2435
2105
2345

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

2000 + 300 + 40 + 5 = 2345

Number System
Find the least number when successively divided by 2, 3 and 7 leaves remainders 1, 2 and 3 respectively?

67
61
65
75

ANSWER DOWNLOAD EXAMIANS APP

Number System
1827÷ 36 x ?=162.4

4.3
3.2
1.9
2.6

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

3.2

Number System
75% of 250 - ?% of 380 = 54.5

39
31
33
35

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

250 x 75/100 - 380 x ?/100 = 54.5= 250 x 75 - 380 x ?= 54.5 x 100= 18750 - 380 x ?= 5450= 380 x? = 18750 - 5450= 13300= ? = 13300/380 = 35

Number System
(1024—263—233)÷(986—764— 156) =?

8
6
None of these
10

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

8

Number System
Which is the smallest fractions among the following ?

27/31
15/19
13/15
11/13

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

11/13 = 0.8461,13/15 = 0.8666,27/31 = 0.87,15/19 = 0.789

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