#1
22nd August 2014, 09:53 AM
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Important Math's Questions for NDA exam
Please provide me question paper for National Defence Academy mathematics examination soon ?
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#2
22nd August 2014, 11:29 AM
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Re: Important Math's Questions for NDA exam
Here I am giving you question paper for National Defence Academy mathematics examination in a file attached with it so you can get it easily. Exam pattern : The NDA exam paper has two sections Mathematics Paper General Ability Test Paper NDA Exam Paper Marking Scheme Mathematics (Objective type) 300 Marks General Ability Test (Objective type) 600 Marks Total marks for written examination 900 Marks Marks for SSB Interviews 900 Marks 1. If A and Bare subsets of a set X, 5. In an examination out of 100 then what is [An[X —B]}UB equal students, 75 passed in English, to? r , 60 passed in Mathematics and 45 passed in both English and (a) AUB Mathematics. What'is the number of students passed in exactly one of A (b) “B the two subjects? (C) A (a) 45 (d) B (b) 60 -(c) 75 2. The total number of subsets of a finite set A has 56 more elements (d) 90 than the total number of subsets of another finite set B. What is the 5- Lat ' a \ number of elements in the set A. R: {xlxe N, x is a multiple of 3 ‘ b 6 S: {xIxe N, x is a multiple of 5 ( ) - and x S 160} (c) 7 What is the number of elements in (d) 8 {RxS)n[SxR)? (a) 36 3. What is the smallest natural (b) 33 number n such that n! is divisible by 990 ? (c) 20 (a) 9 {d} 6 {b} 11 7. IfA={a, b, c} and R={(a, a), (a, b), r (b, c), (b, b), (c, c), (c, a)} is a (c) 33 binary relation on A, then which {d} 99 one of the following is correct? (a) R is reflexive and symmetric, 4. Which one of the following is correct? but “Qt tranSitive H _ _ _ {b} R is reflexive and transitive, (a) A x (B C} _ (A B) HA C] but not symmetric (b) A x (B " C} = (A x B] - (A x C] (c) R is reflexive, but neither (c) A n {BU c) _ (A n B) U C symmetric nor transitive, (d) R is reflexive, symmetric and (d) A U (Em C) = (A U B) n c transitivePage 3 3. If logmbc + 1}+log10 5 = 3, then what is the value of x? (a) 199 (b) 200 (c) 299 (d) 300 9. What is the value of _ log 3 9 210g3 2 (a) 0 (b) 1 (c) 8/3 (0?) 16/3 10. Which one of the following is one of the roots of the equation (a) {C-aHlb-C) (b) (a—blllb-C} (C) [b—Cllla—bl (d) (C-aJ/(a-b) 11. What is the value of x satisfying the equation a+ x a— x (a) a/2 (b) a / 3 (C) a/4 (d) 0 12. If on, [5 are the roots of the equation 2x2 —2(1+n2)x+(1+n2 + n4} = 0 then what is the value of (12 +52? ((1) 2n2 {-5} 2:1“ {C} 2 (d) n:2 13. The roots of Ax2+Bx+C=O are r and s. For the roots of x2+px+q=0 to be r2 and 32 what must be the value of p? (a) [32 —4AC}/A2 (b) [5-2 ~2AC}/A2 (C) (2AC-BQ)/A2 (a) 52 -2c |
#3
10th August 2017, 09:32 PM
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Re: Important Math's Questions for NDA exam
mathas meri kamjor hai jisake karan mujhe imp questions chahie
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