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Number System

Number System
35%of ?=242

542
693
487
394

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

693

Number System
Sum of two consecutive even terms lacks by 98 from their product. Find the sum of these number

18
24
32
None

ANSWER DOWNLOAD EXAMIANS APP

Number System
93296 - 45874 + 20382 - 56817 = ?

109857
109887
109867
109877

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

? = 113678 - 102691 = 109887

Number System
(12)² - (4.4)² - (0.04)² = ?

125.6384
131.6384
129.6384
124.6384

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

(12)² - (4.4)² - (0.04)²= 144 - 19.36 - 0.0016= 124.64 - 0.0016= 124.6384

Number System
How many numbers up to 100 and 300 are divisible by 11?

21
22
20
18

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

(300 – 100)/11 = 200/11 = 18 2/1118 Numbers

Number System
The difference between 72% of a number and 49% of the same number is 575. What is 9% of that number ?

275
295
245
225

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

Let the no. be x.Therefore, 72% of x - 49% of x = 575Therefore, (72 - 49)% of x = 575Therefore, 9% of x = 575/23 x 9 = 225

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