1. An amount doubles itself in 5 years with simple interest. What is the rate of interest per annum?
a. 20
b. 35
c. 25
d. Cannot be determined
e. None of these
2. By how much two- third of 200 greater than three- fifth of 125?
a. 15
b. 3
c. 5
d. 30
e. None of these
3. In how many different ways can be letters of the word SOFTWARE be arranged in such a way that the vowels always come together?
a. 13440
b. 1440
c. 360
d. 120
e. None of these
4. 85% of 485.5 = 50% of ?
a. 675.5
b. 915.5
c. 825.35
d. 735.5
e. None of these
5. The difference between two digit number and the number obtained by interchanging the two digits of a numbers is 36. What is the difference between two digits of the number?
a. 6
b. 4
c. 3
d. Cannot be determined
e. None of these
6. Find the approximate value. 0.0004 ÷ 0.0001 × 36.000009 = ?
a. 0.10
b. 1.45
c. 144
d. 14.5
e. none of these
7. 10 women can complete a work in 8 days and 10 children take 12 days to complete the work. How many days will 6 women and 3 children together take to complete the work?
a. 9
b. 12
c. 7
d. 8
e. None of these
8. 605 sweets were distributed equally among children in such a way that the number of sweet received by each child is 20% of the total number of children. How many sweets did each child receive?
a. 24
b. 11
c. 45
d. Cannot be determined
e. None of these
9. The age of Samir and Tanuj are in the ratio of 8: 15 years respectively. After 9 years the ratio of their ages will be 11: 18. What is the difference in years between their ages?
a. 24 years
b. 20 years
c. 33 years
d. 21 years
e. None of these
10. What is the 30% of 40% of 2/5th of 2500?
a. 500
b. 400
c. 360
d. 120
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