NAT II Oriental & Islamic Studies Quantitative With Answers

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NAT II Oriental & Islamic Studies Quantitative

Sr. # Questions Answers Choice
1 Ay -b = c -dy what is 'y' in term of 'a', 'b' and 'c'? (c + b)/(a + d) (c - b)/(a + d) (c - b)/(a + d) (c + b)/(a - d)
2 Ay - b = c - dy what is 'y' in terms of 'a', 'b' and 'c'? 30 38/2 38/3 38/5
3 If 3x + 5y = 10 and 3y + 5x = 30 then average if 'x' and 'y' is? 3/2 4 5/2 7/2
4 1/x = 1/y + 1/z then 'x' in terms of 'y' and 'z' is given by? (y + z) / (y-z) yz/(y + z) (y + z)/yz 1/z -1/y
5 The value of (x + y)2- (x - y)2is? 4 (x2 + y2 4xy -4xy
6 The value of (x + y)2+ (x - y)2is? 4 2(x2+ y2) 4xy -4xy
7 When 3x2+ 5x + 7 is subtracted from x2+ 8x + 3 the result is? 5x2- 3x + 4 3x- 2x2 - 4 x2+ 8x + 10 11x2- 3x + 10
8 (x + y)2= 25 and x2+ y2= 13 then xy is equal to? 16 20 18 6
9 If (x + 1/x)2= 96 what is the value of x2+ 1/x2? 94 98 100 90
10 If a2- b2and a - b = 12 then average of 'a' and 'b' is? 3 12 6 3/2
11 The value of {0.54- 0.44} / {0.52- 0.42} is? 0.9 0.09 0.19 0.31
12 2x2y when multiplied with x2+ y2gives? 2x3y3+ 2xy3 2x4y + 2x2y3 2xy2 + 2x2y 2xy3+ 2x3y
13 If 2x + y = 11 and 3x + 2y = 17 then y is? 1 5 6 4
14 The value of x2+ 5x + 6 at x = 2 is? 10 14 18 20
15 If x + 3y = 7 and 2x + y = 5 then x/y is? 1/2 1/3 2/5 8/9
16 If x + 2y = 11 and x + y = 10 the value of y is? 1 2 3 4
17 x + y = 17 and x = 2 then value of y? 13 15 19 10
18 1.02 - 0.02 + ? = 1.842 0.222 0.842 2 None
19 .007÷√.000049 1 .0049 2 7
20 72 + 679 + 1439 + 537 + ? = 4036 1309 1208 2308 2423
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