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20 February 2018 SSC MAINS
[A]OnlyIandII/केिर Iऔय II [B]OnlyIandIII/केिर Iऔय III [C] Only I/ के िर I [D] All are true/ सबी सत्म हैं।
101. If N = 1 + 11 + 111 + 1111 + ... +111111111, then what is the sum of the digit’s of N?
मददN=1+11+111+1111+...+111111111हैतोNकेअकॊोकामोगक्माहोगा?
19 February 2018 SSC MAINS
[A] 45 [B] 18 [C] 36 [D] 5 102. What is the sum of first 40 terms of 1 + 3 + 4 + 5 + 7 + 7 + 10 + 9 + ....?
1 + 3 + 4 + 5 + 7 + 7 + 10 + 9 + .... के प्रथभ 40 ऩदों का मोग क्मा है?
19 February 2018 SSC MAINS
[A] 1010 [B] 1115
103. What is the value of + + +....upto 9 terms?
[C] 1030 [D] 1031 + + +....के 9ऩदों तक का भान क्मा है?
[A] 222222222 [B] 111111111 104.What is the value of
19 February 2018 SSC MAINS
[C] 555555555 [D] 525252525 ?
19 February 2018 SSC MAINS
[C] 4 [D] 3
19 February 2018 SSC MAINS
[A] 2.4 105.
If
मदद
का भान क्मा है? [B] 2
= , then what is the value of x?
=
है,तो x का भान क्मा है? [B] 3
[A] 2
106. If (
the value of x? मदद ( ) (
क्मा होगा? [A] 6
[C] 1 ) (
[D] 4
)= 1 + , then what is
) (
) (
) (
+
) (
+
) (
) (
) (
) (
) (
)= 1 + है तो, x का भान 19 February 2018 SSC MAINS
) (
[B] 8 107. What is the value of
[C] 5 [D] 7 + .... ?
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