Quantitative Aptitude Quiz For NIACL AO
Directions (1-5): What should come in place of question mark (?) in the following number series?
Q1. 561, 642, 763, 932, 1157, ?
∴ ? = 1157 + 289 = 1446
Q2. 1524, 1443, 1394, ?, 1360, 1359
∴ ? = 1394 - 25 = 1369
Q3. 8, 24, 49, 85, 134, ?
∴ ? = 134 + 64 = 198
Q4. 3, 10, 15, 26, 35, ?
Q5. 1543, 1440, 1337, ?, 1131
∴ ? = 1337 - 103 = 1234
Q6. Bag 1 has three yellow and four blue balls and bag 2 has four yellow and three blue balls. One bag is selected at random and a ball drawn out of it. Find the probability that the ball drawn is yellow.
Q7. Two dice are thrown. The probability that both of them show an even number greater than 2 is:
Required probability= 4/36 = 1/9
Q8. Three cards are drawn from a pack of cards at random. What is the probability that they consist of two different colors?
Q9. In a group of 4 boys and 6 girls, four children are to be selected. In how many different ways can they be selected such that at least one girl should be there?
Q10. Find total number of the 3 digits even numbers by using the digits 2, 3, 4, 5 when repetition of digits is allowed.
Directions (11-15): Study the following pie-charts carefully and answer the questions given below them.
The given pie chart shows the fund that an organization gets from different sources is equal to Rs. 16 crores. The other pie chart shows the distribution/investment of fund in different sections.
[Note: Total fund received in pie chart 1 are utilized in different sectors pie chart 2]
Q11. What is the difference between the fund acquired by the organization from NGOs and that from Government Agencies?
= Rs. 4,16,00,000
Q12. If the organization managed Building Maintenance from the Ministry of Home Affairs fund only, how much fund from the Ministry of Home Affairs would still be left for other use?
= 42% of 16 cr – 25% of 16 cr
= 17% of 16 cr
= 2.72 crore
Q13. If the Scholarship has to be paid out of the fund from Government Agencies, find what is the percentage of Government Agencies fund used for this purpose.
Q14. What is the total amount used by the organization for Payment?
Q15. What is the amount of fund acquired by the organization from Ministry of Home Affairs?