Q. Evaluation of 82 x 82 x 8 -5 is -
1) 1
2) 0
3) 8
4) None of these
Q. 10 years ago father was seven times as old as his son . 2 years hence twice his age will be equal to five times his son. What is the present age of the son?
1) 15 years
2) 14 years
3) 13 years
4) 12 years
Q. Under a scheme of investment, the rate of interest is 4% and the interest is compounded three-monthly. What will be the amount if a man Invests Rs. 2,000 for 1 year under this scheme?
1) 2125.54
2) 2081.21
3) 2100.25
4) 2060
Q. The square root of 0.0081 is -
1) 0.09
2) 0.9
3) 0.91
4) 0.009
Q. By how much percent must a motorist increase his speed in order to reduce by 20% the time taken to cover a certain distance?
1) 20
2) 30
3) 25
4) 35
Q. The price of a TV set inclusive of sales tax of 9% is Rs. 13,407. Find its marked price -
1) Rs. 12,300
2) Rs. 11,500
3) Rs. 12,500
4) Rs.12,400
Q. A square park is surrounded by a path of uniform width 2 meters all around it. The perimeter addition of the park is -
1) 142 meters
2) 128 meters
3) 136 meters
4) 178 meters
Q. A shopkeeper offers a 10% discount on an item with a market price of 400. If he charges 10% GST, then the final price of the item is -
1) ₹380
2) ₹400
3) ₹396
4) None of the above
Q. A rectangle has an area of 30 cm2 and a perimeter of 26 cm. Its sides (in cm) are -
1) 10, 3
2) 5, 6
3) 2, 15
4) None of the above
Q. Which of the following has the highest value?
1) 152
2) 64
3) 27
4) 35
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