IBPS PO/SBI CLERK 2022 Prelims : Quantitative Aptitude QUIZ-16

At its usual speed, a train of length $L$ metre crosses a platform $300\mathrm{m}$ long in $25\sec$. At $50\mathrm{\%}$ of its usual speed, the train crosses a vertical pole in $20\sec$. What is the value of $\mathrm{L}$ ?

Jar A has 36 litre of mixture of milk and water in the respective ratio of $5:4$. Jar B which had 20 litre of mixture of milk and water, was emptied into Jar A, and as a result in Jar A, the respective ratio of milk and water becomes $5:3$. What was the quantity of water in Jar B ?

The sum of a series of 5 consecutive odd numbers is 225 . The second number of this series is 15 less than the second lowest number of another series of 5 consecutive even numbers. What is $60\mathrm{\%}$ of the highest number of the series of consecutive even numbers?

Jar A contains 78 litres of milk and water in the respective ratio of 6: 7. 26 litres of the mixture was taken out from Jar A. What quantity of milk should be added to jar A, so that water constitutes $40\mathrm{\%}$ of the resultant mixture in jar A ?

What should come in place of question mark in the following questions?

$\begin{array}{cccccc}10& 11& 15& 24& 40& ?\end{array}$

What should come in place of question mark in the following questions?

$\begin{array}{llllll}25& 35& 49& 67& 89& ?\end{array}$

What should come in place of question mark in the following questions?

$\begin{array}{llllll}11& 9& 15& 41& 159& ?\end{array}$

What should come in place of question mark in the following questions?

$\begin{array}{llllll}8.5& 10.5& 16.5& 28.5& 48.5& ?\end{array}$

What should come in place of question mark in the following question?

$\begin{array}{llllll}18& 9& 9& 18& 72& ?\end{array}$