Question

I. CHOOSE THE CORRECT ANSWER : 15 x 1 = 15

1. 12% of 250 litre is the same as ______ of 150 litre.

a) 10% b) 15% c) 20% d) 30%

2. When 60 is subtracted from 60% of a number to give 60, the number is _______.

a) 60 b) 100 c) 150 d) 200

3. If 48% of 48 = 64% of x, then x = _______.

a) 64 b) 56 c) 42 d) 36

4. The single discount in % which is equivalent to two successive discounts of

20% and 25% is ________.

a) 40% b) 45% c) 5% d) 22.5%

5. By selling a flower pot for ₹528, a woman gains 20%. At what price should she

sell it to gain 25%?

a) ₹500 b) ₹550 c) ₹553 d) ₹573

6. The time taken for ₹4400 to become ₹4851 at 10% compounded half yearly is ___.

a) 6 months b) 2 years c) 1 year d) 3 years

7. The sum which amounts to ₹2662 at 10% p.a in 3 years , compounded yearly is ___.

a) ₹2000 b) ₹1800 c) ₹1500 d) ₹2500

8. The difference between the C.I and S.I for 2 years for a Principal of ₹5000 at

the rate of interest 8% p.a is _____.

a) ₹30 b) ₹32 c) ₹35 d) ₹38

9. A can finish a job in 3 days whereas B finishes it in 6 days. The time taken to

complete the job working together is _______ days.

a) 3 b) 4 c) 2 d) 5

10. The number of times an observation occurs in the given data is called _______.

a) Tally marks b) data c) frequency d) none of these

11. Histogram is a graph of _______ frequency distribution.

a) continuous b) discontinuous c) discrete d) none of these
12. A _______ is a linear graph for the graphical representation of the continuous

frequency distribution.

a) frequency polygon b) histogram

c) pie chart d) bar graph

13. How many outcomes can you get when you toss three coins once?

a) 6 b) 8 c) 3 d) 2

14. What is eleventh Fibonacci number?

a) 55 b) 77 c) 89 d) 144

15. Two numbers are said to be coprime numbers if their HCF is _____.

a) 2 b) 3 c) 0 d) 1​

Answer 1

Answer:

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Answer 2

Answer:

"b" (and any subsequent words) was ignored because we limit queries to 32 words.

Step-by-step explanation:

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