IBPS PO/SBI CLERK 2022 Prelims : Quantitative Aptitude QUIZ-12

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Question 1:

A and B enter into partnership with capital in the ratio $8: 5$. At the end of 6 months A withdraw half of his capital and at the end of 8 months B withdraws $20 \%$ of his capital. If at the end of the year total profit was Rs.$1,97,056$, then find B's share in the profit. (in rupees)

Question 2:

Train A travelling at speed of $29 \mathrm{~km} / \mathrm{hr}$ crosses a man sitting in Train B travelling at speed of $16 \mathrm{~km} / \mathrm{hr}$ in opposite direction of train A in 10 seconds. If length of train $\mathrm{B}$ is $75 \%$ less than the length of train A, then find the length of train B. (in meters)

Question 3:

The cost price of an article is $75 \%$ of its marked price. How much percent does a shopkeeper gain if he gives a discount of $18 \%$ on the article?

Question 4:

A does $\frac{3}{5}$ of work in 12 days then B joined him and together they completed the remaining work in 5 days. In how many days can B alone finish $45 \%$ of the whole work?

Question 5:

What is the area of a rhombus having one side $15 \mathrm{~cm}$ and one of its diagonal $18 \mathrm{~cm}$ ? (in $\mathrm{cm}^{2}$ )

Question 6:

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

(i) $5 x^{2}+7 x+\frac{12}{5}=0$

(ii) $3 \mathrm{y}^{2}+8 \mathrm{y}+5=0$

Question 7:

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

(i) $x^{2}-28 x+187=0$

(ii) $\mathrm{y}^{2}-37 x+340=0$

Question 8:

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

(i) $4 x^{2}+4 x-8=0$

(ii) $\mathrm{y}^{2}+11 \mathrm{y}+18=0$

Question 9:

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

(i) $9 x^{2}-3 x-12=0$

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

Question 10:

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

(i) $x=\sqrt{324}$

(ii) $y^{2}-23 y-140=0$

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