5th January RBI Assistant Quant Quiz

Quantitative Aptitude is the most dreaded subject among the aspirants. If one has to sail through any prestigious exam, quant is the ineluctable hitch. Due to the rising difficulty bar and complexity of questions, it has become necessary for students to be ahead of the examination pattern. Practicing from a different variety of questions can help you sail through any competitive exam. As RBI Assistant PRELIMS is approaching shortly, to help you tackle this section, Adda247 is providing you daily quizzes of Quantitative Ability with the number of updated questions on a daily basis to keep you updated with the difficulty level and types of questions that may be asked in the exam. So practice with the different types of questions to be in the race.

Q1. In a mixture, ratio of water and milk is 5 : 8. 26 liters of mixture is replaced with milk, due to which the ratio of water and milk in final mixture becomes 10 : 29. What is the initial quantity of milk?
(a)48 liters
(b)30 liters
(c)58 liters
(d)42 liters
(e)52 liters

Q3. Ravi can do three fourth of a work in 27/2 hours while Hira can do two third of the same work in 8 hours. If both started working together then in how much time the work will be completed?
(a) 8h
(b) 7.2h
(c) 8.4 h
(d) 9 h
(e) 9.2 h

Q5. 40 men and 20 women together can complete a work in 12 days and ratio of efficiency of a man to a woman is 2:3, find how many men are required to complete half of the work in 7 days?
(a)70
(b)35
(c)30
(d)60
(e)45

Directions (6-10): – What will come in place of (?) question mark in the following questions?