Quantitative Aptitude Quiz for IBPS Clerk
Q1. If the selling price of an article is doubled of its original selling price, then the profit of the article is 4 times of its original profit. Find the original profit percentage ?
Q2. If a shopkeeper purchased 11 pens for Rs. 10 and sells 10 pens for Rs. 11. What is profit or loss percent ?
Q3. How many four digit numbers can be made which is divisible by 10 using the number of 4, 7, 8, 6, 9, 0. (repetition is not allowed) ?
So, unit place is 0.
So, the number of ways = 5 × 4 × 3 = 60
Q4. In a group, there are 6 men and 13 women. Find the no. of ways of making a committee of 3 men and 5 women ?
Q5. Find the probability that in a leap year, the number of Sundays are 53.
= 7 × 52 + 2 days
Required probability = 2/7
Directions (6-10): Study the following line graph and answer the questions based on it.
Given below is the line graph which shows the percentage rise in price (compared to previous year) of Maize & Peanuts over the given years.
Q6. If ratio between price of Peanuts & Maize in 2014 is 3 : 4 then what will be their ratio of price in 2015 ?
Ratio of price of Peanuts to price of Maize in 2015 = (120% of 3x) : (115% of 4x)
= 18 : 23
Q7. If price of Maize in year 2011 is 7200 Rs per quintal then what will be its price in year 2013 per quintal?
Q8. What is the effective percentage increase in price of Maize from year 2011 to year 2013 ?
Q9. If a person expends Rs 4140 in buying Peanuts at the rate of 120 Rs/kg in year 2012 then he has to reduce his consumption of Peanuts by how many kg in year 2013 for the same expenditure of 4140 ?
Q10. If the price of Maize in 2013 is 132 Rs/kg then what will be total cost of 25 kg of Maize in 2012 ?
Directions (11-15): Find the missing term in place of question mark (?) in the following number series.
Q11. 7, 30, 66, 117, 186, ? , 400
Q12. 4, 9, 17, 36, ? , 143, 283
∴ ? = 36 × 2 – 2
= 70
Q13. 123, 340, 724, ?, 2186
Q14. 2, 4, 7, 12, 23, ?
∴ ? = 23 × 4 – 36
= 56
Q15. 129, 142, 181, ?, 337, 454
∴ ? = 181 + 13 × 5
= 246