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How many three –digit numbers are there which are divisible by 5 as well as 9 and whose consecutive digits are in A.P.: (A) 3                (B) 4                (C) 5            (D) none of these

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JEE MAINS PREVIOUS YEAR ENGLISH-JEE MAINS-All Questions
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  7. A die is thrown a fixed number of times. If probability of getting eve...

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  8. If f(x) satisfies the condition of Rolle's theorem in [1,2], then int1...

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  9. The antiderivative of (2^x)/(sqrt(1-4^x)) w.r.t x is (A) (log)2edotsin...

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  10. The minimum value of, 25cosec^2x+16sin^2x is (A) 41 (B) 42 (C) 43 ...

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  11. if the graph of the cont. function y=f(x) passes through the point (a,...

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  12. The sum of the intercepts made by the plane a x+b y+c z=d on the three...

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  13. The value of sin^(-1)("cos"(cos^(-1)(cosx)+sin^(-1)(sinx))), where x i...

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  14. If sin^(-1)x-cos^(-1)x=pi/6 , then x= (a)1/2 (b) (sqrt(3))/2 (c) -1/2...

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  15. Area bounded by the curve y=sqrt(sin[x]+[sinx]),(w h e r e[dot] is gre...

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  16. Let f:[0,r]vec[-1,5],w h e r ef(x)={x^2-1,0lt=x<2 4,x=2,t h e nf(x)i s...

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  17. If a triangle is inscribed in a rectangular hyperbola, it’s orhtocente...

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  18. A box contains 5 different res and 6, different whit balls. In how man...

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  19. Let y=g(x) be the solution of the differential equation sinx ((dy)/(...

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  20. The sum of the co-efficients of all odd degree terms in the expansion ...

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