RRB PO Prelims Quantitative Aptitude Quiz – 20

RRB PO Prelims Quantitative Aptitude Quiz

Quantitative Aptitude is the most significant part of almost all competitive exams. Many candidates find difficulty in solving Quantitative Aptitude Questions. The only way to ace this section is to practice as many questions as possible. And, to help you practice more and more questions, we have come up with the RRB PO Quantitative Aptitude Quiz. This RRB PO Quantitative Aptitude Quiz is completely Free. This RRB PO Quantitative Aptitude Quiz includes a variety of questions that are usually asked in preliminary and main exams of various banking exams. Candidates will be provided with a detailed solution for each question in this RRB PO Quantitative Aptitude Quiz. This RRB PO Quantitative Aptitude Quiz will assist candidates in better preparing for upcoming exams.

1. A sold an article to B at 30% profit. B sold it to C at 20% profit. C sold it to D at 20% loss and D sold it to E at 10% loss. By what percentage was E’s cost price more/less than A’s cost price?
(a) 14.42% more
(b) 12.32% more
(c) 12.32% less
(d) 14.42% less
(e) 16.32% more

Answer & Explanation

2. If two dices are rolled together, then find the probability of getting numbers on both the dice whose sum is divisible by 4?

Answer & Explanation

3. Pinocchio’s nose length increases by 10% when he tells a lie if his nose length in the beginning is 3 cm, while at the end of telling some lies it is 3.993 cm. Find how many lies did, he speak?
(a) 2
(b) 3
(c) 4
(d) 5
(e) None of These

Answer & Explanation

4. Tom and Jerry saw each other and they are at a distance of 200 m. On seeing tom, jerry began to run at a speed of 5m/s. Tom realised it after 30 sec and Tom started chasing Jerry at a speed of 7 m/s. At what distance and after how much time will Tom catch Jerry?
(a) 1225m, 100s
(b) 1325m, 100s
(c) 1325m, 175 s
(d) 1225m, 175s
(e) None of These

Answer & Explanation

5. Ram’s age is 50 % more than his brother Laxman. Laxman’s age is 10% more than his sister-in-law Sita. In her Aadhar card Sita noted down her false age which is 5 years less than her actual age. If Sita’s age in her Aadhar card is 35 years, then find Ram’s actual age.(in years)
(a) 44
(b) 55
(c) 66
(d) 33
(e) None of These

Answer & Explanation

Directions (61-65): What will come at the place of question mark (?). Find approximate value.

Answer & Explanation

Answer & Explanation

Answer & Explanation

Answer & Explanation

Answer & Explanation

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