Dear Students, SSC has released the notification for CGL 2017. This time again the competition is going to be very stiff. Questions from Quant are asked in Tier-1 and Tier-II as well. Hence, you need to focus on this subject more. The only trick to master Quant is “practice‘. So, Practice daily. We are providing topic-wise quant quizzes, solve, learn, succeed.
Q1. A 4-digit number is formed by repeating a 2-digit number such as 3535, 6262, etc. Any number of this form is always exactly divisible by:
(a) 7
(b) 11
(c) 13
(d) Smallest 3-digit prime number
Q2. How many numbers between 400 and 800 are divisible by 4, 5 and 6?
(a) 7
(b) 8
(c) 9
(d) 10
Q3. How many zeroes will be there at the end of 1007 × 1003× 1001 × 999 × …… × 123?
(a) 234
(b) 217
(c) 0
(d) None of these
Q4. What is the unit digit of 576846 × 564067 × 96468 × 45857?
(a) 2
(b) 4
(c) 6
(d) 8
Q5. LCM of two natural numbers is 590 and their HCF is 59. How many sets of values are possible?
(a) 1
(b) 2
(c) 5
(d) 10
Q6. The LCM of two numbers is 40 times their HCF. The sum of the LCM and HCF is 1,476. If one of the numbers is 288, find the other numbers?
(a) 169
(b) 180
(c) 240
(d) 260
Q7. Four bells toll at intervals of 14, 21 and 42 minutes respectively. If they toll together at 11:22 am, when will they toll together for the first time after that?
(a) 11:56 am
(b) 12:04 pm
(c) 12:06 pm
(d) 11:48 am
Q8. How many zeros will be there at the end of 10 × 25 × 35 × 40 × 50 × 60 × 65
(a) 7
(b) 6
(c) 9
(d) 5
Q9. What is the unit digit of 576846 × 564066 × 96466 × 458576?
(a) 2
(b) 4
(c) 6
(d) 8
Q10. What is the unit digit of 1! + 2! + 3! + ……+ 99! + 100!?
(a) 3
(b) 1
(c) 5
(d) 6
Q11. If the number 4 8 3 2 7 * 8 is divisible by 11, then the missing digit (⋆) is
(a) 5
(b) 3
(c) 2
(d) 1
(a) 5
(b) 3
(c) 2
(d) 1
Q13. A and B are two distinct digits. If the sum of the two-digit numbers formed by using both the digits is a perfect square, what is the value of (A + B)?
(a) 9
(b) 11
(c) 13
(d) 17
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