SBI PO/SBI CLERK 2022: Quant QUIZ-39

What will come in the place of the question mark ‘?’ in the following question?

[(306/17) × 12] ÷ 6 + 18 – 30 = ?

One wrong number is given from the following number series, find that number.

5, 6, 14, 40, 105, 230

In each of the following number series, the wrong number is given, find out that number.

15, 17, 19, 25, 32, 43

In the following number series, one wrong number is given, find that number.

5, 9, 18, 33, 65, 129

What approximate value will come in place of question mark(?) in the given question? (You are not expected to calculate the exact value.)

$ \sqrt{3099.85 \div 62.001+14.001}=? $

In the following questions two equations numbered I and II are given.
Solve both the equations and select the appropriate answer among the given options.

I. $x^{2}-5 x+6=0$

II. $3 y^{2}+3 y-18=0$

In the following questions two equations numbered I and II are given.
Solve both the equations and select the appropriate answer among the given options.

I. $x^{2}-11 x+30=0$

II. $y^{2}-y-20=0$

In the following questions two equations numbered I and II are given.
Solve both the equations and select the appropriate answer among the given options.

I. $2 x^{2}+2 x-4=0$

II. $y^{2}-5 y+4=0$

In the following questions two equations numbered I and II are given.
Solve both the equations and select the appropriate answer among the given options.

I. $x^{2}+6 x-16=0$

II. $y^{2}-6 y+5=0$

In the following questions two equations numbered I and II are given.
Solve both the equations and select the appropriate answer among the given options.

I. $x^{2}-4=0$

II. $y^{2}-9 y+20=0$