# An item is marked for Rs. 240 for sale. If two successive discounts of 10% and 5% are allowed on the sale price, the selling price of the article will be

1.  Rs. 205.20

2.  Rs. 204

3.  Rs. 34.80

4.  Rs. 36

4

Rs. 205.20

Explanation :
No Explanation available for this question

# A reduction of 20% in the price of rice enables a person to buy 3.5 kg more rice for Rs. 385. The original price of rice kg is

1.  Rs. 20

2.  Rs. 22.50

3.  Rs. 25

4.  Rs. 27.50

4

Rs. 27.50

Explanation :
No Explanation available for this question

# If x*y=x2+y2-xy, then the value of 9*11 is

1.  93

2.  103

3.  113

4.  121

4

103

Explanation :
No Explanation available for this question

# Difference of two numbers is 1660. If 6 1/2% of one number is 8 1/2% of the other number, the smaller number is

1.  7055

2.  5395

3.  3735

4.  2075

4

5395

Explanation :
No Explanation available for this question

# In the adjoining figure, D and E are points on sides AB and AC of ΔABC such that DE¦¦BC. If

1.  300,1100,1100

2.  300,1050,1050

3.  300,850,850

4.  300,950,950

4

300,1100,1100

Explanation :
No Explanation available for this question

# Simplify:(0.1)2{1-9(0.16)2}

1.  -1/162

2.  1/108

3.  7696/106

4.  1/109

4

1/108

Explanation :
No Explanation available for this question

# The value of √5 + √11 + √19 + √29 + √49 is

1.  3

2.  9

3.  7

4.  5

4

3

Explanation :
No Explanation available for this question

# The value of √ [-√3+√(3+8√(7+4√3))]is

1.  1

2.  2

3.  3

4.  8

4

1

Explanation :
No Explanation available for this question

# In a quadrilateral ABCD, with unequal sides if the diagonals AC and BD intersect at right angles, then 7

1.  AB2 + BC2 = CD2 + DA2

2.  AB2 +CE2 = BC2 + DA2

3.  AB2 + AE2 * BC2 + CE2

4.  AB2+ BC2 = 2(CE2 + DA2)

4

AB2 + BC2 = CD2 + DA2

Explanation :
No Explanation available for this question

# From the top of a pillar of height 20m the angles of elevation and Depression of the top and bottom of another pillar are 300 and 450 respectively. The height of the second pillar (in metre) is :

1.  (20/√3) (√3-1)

2.  (20/√3) (√3+1)

3.  20√3

4.  20/√3

4

(20/√3) (√3+1)

Explanation :
No Explanation available for this question

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