IBPS PO/SBI CLERK 2022 Prelims : Quantitative Aptitude QUIZ-14

In the given question two equations (I) and (II) are given. On the basis of these equations you have to decide the relation between ' $x$ ' and ' $y$ ' and select appropriate answer.

I. $x^{2} +50 x+225=0$

II. . $y^{2} +70 \mathrm{y}+825=0$

Direction : What will come in place of (?) in the following number series?

$23,29,19, ?, 15,41,11,47$

Direction : What will come in place of (?) in the following number series?

$137,136,140,113,129$, ?

Direction : What will come in place of (?) in the following number series?

$240,60,30,22.5,22.5, ?, 42.1875$

Direction : What will come in place of (?) in the following number series?

?, 313, 362, 426, 507

Direction : What will come in place of (?) in the following number series?

$118,111, ?, 76,48$

In each of these questions, two equations are given. Solve both the equations and answer the following questions.

(i) $3 x^{2}-10 x+8=0$

(ii) $6 y^{2}-41 y+30=0$

In each of these questions, two equations are given. Solve both the equations and answer the following questions.

(i) $x^{2}+\frac{2}{21}=\frac{5}{7}-\frac{64}{147}$

(ii) $7 \mathrm{y}^{2}+24 \mathrm{y}+9=0$

In each of these questions, two equations are given. Solve both the equations and answer the following question.

(i) $2 x^{2}-17 x+26=0$

(ii) $5 y^{2}-13 y+6=0$

In each of these questions, two equations are given. Solve both the equations and answer the following questions.

(i) $3 x^{2}-6 x-105=0$

(ii) $y^{2}-9 y+14=0$