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Number System

Number System
If R2 = S3 = K, where R, S and K are integers. Find the smallest positive integral value of K. (Greater than 1)

64
88
75
54

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64

Number System
Write the next number in the series : 14, 16, 13, 17, 12, 18, 11 ....

7
15
1
19

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19

Number System
68375 + 72848 - ? = 34346 + 49569

None of these
58308
57308
59308

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? = 68375 + 72848 - 34346 - 49569 = 141223 - 83915 = 57308

Number System
65 x 288 ÷ 52 = 1.8 x ?

190
210
180
200

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? = 65x288/52x1.8 = 200

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

33
35
31
39

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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
384×12×2=?

7487
9216
6123
8465

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

9216

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