Number System[ Beginners Level ] Quiz For SSC CGL , SSC CPO, SSC CHSL, SSC MTS,RRB NTPC : 10th December

Q1. Find the value of 4.333… + 5.2727… + 6.121212…
(a) 173/99
(b) 161/99
(c) 163/99
(d) None of these

Q2. Find the number of trailing zero’s in 1093! ?
(a) 271
(b) 272
(c) 270
(d) None of these

Q3. Find the remainder when (54)^124 is divided by 17.
(a) 4
(b) 3
(c) 2
(d) 1

Q4. Find the unit digit of – (55)^75×(93)^175×(107)^275+173)^45×(152)^77×(777)^999
(a) 3
(b) 2
(c) 1
(d) 4

Q5. Find the remainder when 2851× (2862)^2×(2873)^3 is divided by 23?
(a) 20
(b) 19
(c) 18
(d) 17

Q6. Find the number between 1 to 100 which are not divisible by any one of 2 & 3?
(a) 33
(b) 32
(c) 31
(d) 67

Q7. n is a whole number which when divided by 4 gives the remainder 3. The remainder when 2n is divided by 4 is
(a) 1
(b) 2
(c) 3
(d) 0

Q8. A wall clock gains 2 minutes in 12 hours, while a table clock loses 2 minutes every 36 hours. Both are set right at 12 noon on Tuesday. The correct time when both show the same time next would be
(a) 12.30 at night, after 130 days
(b) 12 noon, after 135 days
(c) 1.30 at night, after 130 days
(d) 12 midnight, after 135 days