Number System Complete the series : 1, 8, 27, 64, 125, 216 ..... 343 373 353 363 343 373 353 363 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 343
Number System 432+2170+35=? 678 523 729 494 678 523 729 494 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 494
Number System How many numbers between 300 and 800 can be by using digits 2, 4, 5, 6 and 0 ? 36 56 52 48 36 56 52 48 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP ∴ Reqd . numbers = 3 x 4P2 = 3 x 12 = 36
Number System The difference between two integers is 5. Their product is 500. Find the numbers. 30, 25 15, 20 20, 25 21, 26 30, 25 15, 20 20, 25 21, 26 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Let the integers be x and (x + 5). Then, x(x + 5) = 500 x2 + 5x - 500 = 0 (x + 25)(x - 20) = 0 x = 20So, the numbers are 20 and 25.
Number System How many words can be made using the letters of the word "BHAG WADGITA" if all the vowels come together and all the consonants come together ? 20160 30160 10160 40160 20160 30160 10160 40160 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP No. of words = l2 l4 l7 / l3 l2 = 20160
Number System What is the value of 8/11 of 5/7 of 96% of 28875 ? 14400 13800 15400 12900 14400 13800 15400 12900 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Number = 8 x 5 x 96 x 28875/11 x 7 x 100 = 14400
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