গণিত | Bangladesh Bank, অফিসার (সাধারণ) ২৭১২ ২০১৯, গণিত

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Questions

If secθ +tanθ=x, then tanθ is -

If x is an integer and y=-2x-8 , what is the least value of x for which y is less than 9?

If a+1/a =3 , what is a3+1/a3?

which of the numbers below is not equivalent to 20% ?

If n is an even integer, which of the following must be an odd integer?

The Next Number in the sequence 3,6,11,18 ,27, .... is -

If 2x -1≥ -3, then -

There are 10 true-false questions in an examination. these questions can be answered in -

What is the H.C.F of the numbers 36,54 and 90?

If A = { 1,2,3,4,5} , then the number of proper subsets of A is -