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If f(x)=2x-sinx, f:RrarrR and g(x)=x^((1...

If `f(x)=2x-sinx, f:RrarrR` and `g(x)=x^((1)/(3)), g:RrarrR`, then

A

both f and g are onto

B

gof of one - one

C

both f and g are one - one

D

All are true

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The correct Answer is:
D
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NTA MOCK TESTS-JEE MOCK TEST 8-MATHEMATICS
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