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Data Analysis Quiz for IBPS PO / RRB / NABARD

Directions (Q. 1-5): Read the following information carefully to answer the questions given below:
In a college, 150 students of MBA are enrolled. The ratio of boys to girls is 7 : 8. There are three disciplines, namely Marketing, HR and Finance, in the college. In Marketing discipline there are 50% girls of their total number and the boys are 40% of their total number. In HR discipline, girls are 30% of their total number while boys are 30% of their total number. Finance discipline has girls 20% of their total number and the boys are 30% of their total number. 7 boys and 9 girls are in HR and Marketing both. 6 boys and 7 girls are in HR and Finance both. 5 boys and 8 girls are in Marketing and Finance both. 2 boys and 3 girls are enrolled in all three disciplines.
1. What percentage of students are enrolled in all three disciplines?
1) 3.3%
2) 7.2%
3) 8.5%
4) 9.32%
5) None of these
2. What is the ratio of boys to girls only in Marketing discipline?
1)13 : 9
2) 9 : 13
3) 9 : 11
4) 11 : 9
5) None of these
3. The ratio of the number of boys in Marketing and Finance both to that of girls only in Finance is
1 ) 5 : 3
2) 3 : 5
3) 5 : 4
4) 4 : 7
5) None of these
4. By what per cent is the number of boys in Marketing discipline more than the number of girls in HR discipline?
1) 131/3%
2) 331/3%
3) 142/3%
4) 162/3%
5) None of these
5. The ratio of boys to girls enrolled only in HR discipline is
1) 10 : 11
2) 9 : 10
3) 7 : 5
4) 5 : 7
5) None of these
Directions (Q. 6-10): Study the following information carefully to answer that follow.
A bank has five different types of accounts, viz Savings Account, Recurring Account, NRI Account, Current Account and Senior Citizenship Account. The total number of account holders is 2050. 24% of the total accounts are Savings Accounts. One-fifth of the total number of accounts is Current Account. 16% of the total accounts are NRI Accounts. Remaining accounts are either Senior Citizenship Accounts or Recurring Accounts. The number of Recurring Accounts is 182 more than the number of Senior Citizenship Accounts.
6. What is the ratio of the total number of Current Accounts to the total number of Senior Citizenship and Recurring Accounts together?
1) 2 : 1
2) 1 : 2
3) 3 : 4
4) 7 : 6
5) None of these
7. If 20% of Current Accounts are non-operative, what is the number of Current Accounts which are operative?
1) 382
2) 164
3) 328
4) 428
5) 82
8. The number of NRI accounts is approximately what per cent of the total number of Savings Accounts and Current Accounts together?
1) 63%
2) 26%
3) 46%
4) 56%
5) 36%
9. What is the total number of Senior Citizenship, NRI and Current Accounts together?
1) 1027
2) 1157
3) 1057
4) 957
5) 1257
10. What is the difference between the total number of Senior Citizenship and Savings Accounts together and the number of Recurring Accounts?
1) 310
2) 410
3) 210
4) 390
5) 610

Answers:

  1. 1
  2. 2
  3. 3
  4. 4
  5. 1
  6. 2
  7. 3
  8. 5
  9. 3
  10. 1
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