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Number System

Number System
What should come in place of the question mark (?) in the following number series ? 888 888 444 148 ? 7.4

37
35
33
29

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

888 ÷ 1 = 888888 ÷ 2 = 444444 ÷ 3 = 148148 ÷ 4 = 3737 ÷ 5 = 7.4

Number System
The sum of three consecutive even numbers is 252. What is the sum of the smallest and the largest numbers?

170
169
171
168

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

168

Number System
7.98 x 3.75 + 1.28 x 15.5 = ?

48.765
49.765
46.765
47.765

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

? = 29.925 + 19.84 = 49.765

Number System
4.78% of 1255 + 3.24% of 440=0.5% of ?

11849
14849
12849
13849

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

0.5 x ?/100 = 4.78 x 1255/100 + 3.24 x 440/100= 59.989 + 14.256∴ ? = 74.245 x 100/0.5 = 14849

Number System
On dividing a number by 68, we get 269 as quotient and 0 as remainder. On dividing the same number by 67, what will be the remainder?

0
3
2
1

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

Number = 269 * 68 + 0 = 1829267) 18292 (273       18291         --------                1Required number = 1.

Number System
(2560 x 1.4) +(7400 x 0.6) =?

6543
8024
9160
7234

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

8024

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