WBSSC 3rd RLST Question Paper – 2016
- What is the least number to be added to 6598 to form a perfect square?
(A) 124
(B) 116
(C) 126
(D) 112
- If a train crosses a point in 27/2 sec, moving with a speed of 30 km/h, length of train is
(A) 112.5 metre
(B) 140.5 metre
(C) 150 metre
(D) 132 metre
- What is the greatest number by which if 1023 and 750 be divided 3 and 2 are remainders?
(A) 65
(B) 68
(C) 78
(D) 11
- Sum of the prime numbers between 2 and 12 is
(A) 26
(B) 29
(C) 25
(D) 28
- If rate of interest reduces from 5% to 4%, a man gets Rs.250 less as his yearly interest. What is the capital investment of the person?
(A) Rs.22,500
(B) Rs.25,000
(C) Rs.20,000
(D) Rs.25,500
- If 79.63 + 963.8 – x + 7.953 = 18.732, then the value of x is
(A) 1070.115
(B) 1063.115
(C) 1032.651
(D) 979.214
- Value of
is
(A) 8100
(B) 100
(C) 1000
(D) 81000
- If each side of a square be increased by 10%, the percentage increase in area is
(A) 10%
(B) 21%
(C) 25%
(D) 100%
- The present average age of a man and his twin sons is 30 years. The ratio of the ages of the man and one of his sons is 5 : 2. Present age of the man is
(A) 42 years
(B) 45 years
(C) 60 years
(D) 50 years
- 25% of a number is 15 less than 30% of the number. Then 20% of the number is
(A) 75
(B) 60
(C) 225
(D) 65
- The product of the place value and the face value of 4 in the number 564823 is
(A) 16000
(B) 160
(C) 1600
(D) 16
- A pole is painted as 1/10th red, 1/20th white, 1/30th blue, 1/40th black, 1/50th violet, 1/60th yellow and the rest green. If the portion in green has length 12.08 metre, length of the pole is
(A) 10 metre
(B) 20 metre
(C) 16 metre
(D) 14 metre
- Which of the following fractions is the largest?
(A) 4⅔
(B) 4⅙
(C) ³⁹/₁₂
(D) ⁴⁷/₁₂
- 24 persons can dig a pond in 12 days. Then how many persons can dig the pond in 8 days?
(A) 20
(B) 40
(C) 32
(D) 36
- By which number 2 is to be multiplied to get (-1) ?
(A) 1
(B) ⅓
(C) -⅓
(D) -½