1 .

If the sum of the squares of two consecutive even numbers is 164, Find the numbers.

A.  8,10
B.  10,12
C.  14,16
D.  20,22
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2 .

If the diagonal of a square is 4 V2 cm, what is the ratio of the area of the square to its perimeter ?

A.  1:3
B.  3:2
C.  2:3
D.  None of these
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3 .

Ram's height is 3 0% more than Shyam's. Shyam's height is what per cent less than Ram's ?

A.  23 1/13%
B.  24 2/5%
C.  25%
D.  16%
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4 .

Four pipes fill a tank in 15, 20, 30 and 40 hours respectively. The first pipe was opened at 6 am, the second at 8 am, the third at 10 am and the fourth at 12 noon. When will the tank get filled completely ?

A.  2 pm
B.  2.30 pm
C.  2.45 pm
D.  None of these
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5 .

If p/q = 10/3, what will be value of 3p+4q/3p-4q ?

A.  2:7
B.  3:7
C.  7:3
D.  10:3
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6 .

A tree has broken from a point and the broken part reaches the ground, making an angle of 4 5 ° with the surface. If the total height of the tree is 50m, what is the approx length of the broken part reaching the ground ?

A.  25 mts
B.  30 mts
C.  35 mts
D.  40 mts
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7 .

The ratio of the income of A to that of B is 5 : 7 and the ratio of their expenditures is 3 : 5. If they save Rs 2000 each, what is the income of A ?

A.  Rs 2400
B.  Rs 2700
C.  Rs 2800
D.  None of these
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8 .

If x + y = 7 and x2 + y2 = 25, What is the value of x - y ?

A.  4
B.  1
C.  3
D.  8
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9 .

If a  + b√3 = √3 + 1/√3 - 1, what is value of b ?

A.  1
B.  1/√3
C.  Data Inadeque
D.  0
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10 .

If 2/5, of a number is 250, what is 250% of that number ?

A.  1680
B.  1472.5
C.  1562.5
D.  1380
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