This video gives you question to practice for ssc chsl 2018 from number system. Must watch the video and prepare for ssc chsl. The following questions have been solved:
1. The difference between the greatest and the least four digit numbers that begins with 3 and ends with 5 is ?
2. The least value of n, such that (1 + 3 + 3^2 + ..... + 3^n) exceeds 2000, is ?
3.The next number is 1/2, 3/4, 5/8, 7/16, .... is ?
4. The first term of an arithmetic progressions is 22 and the last term is -11. If the sum is 66, the number of terms in the sequence are?
The solution is given in video:
1. The difference between the greatest and the least four digit numbers that begins with 3 and ends with 5 is ?
2. The least value of n, such that (1 + 3 + 3^2 + ..... + 3^n) exceeds 2000, is ?
3.The next number is 1/2, 3/4, 5/8, 7/16, .... is ?
4. The first term of an arithmetic progressions is 22 and the last term is -11. If the sum is 66, the number of terms in the sequence are?
The solution is given in video:
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