1. What number should be divided by v0.25 to give the results as 25?

12.5

25

50

125

None of these



2. Let an be the nth term of an A.P. and a7 = 22, then the value of the common difference (d) that would make a3, a7, a11 greatest is:

4

2

0

7

None of these


3. A shopkeeper give 12% additional discount on the discounted price, after giving an initial discount of 20% on the labeled price of a radio. If the final sale price of the radio is Rs.704, then what is its labeled price?

Rs.844.80

Rs.929.28

Rs.1000

Rs.1044.80

None of these



4. A person was asked to state his age in years. His reply was, “Take my age three years hence, multiply it by 3 and then subtract three times my age three years ago and you will know how old I am.” What was the age of the person?

14 years

18 years

20 years

32 years

None of these


5. Three unbiased coins are tossed. What is the probability of getting at most two heads?

3/4

1/4

3/8

7/8

None of these



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