1 .	Tapas works twice as fast as Mihir. If both of t hem together complete a work i n 12 days. Tapas alone can complete it in–
[ A ]    15 days [ B ]    18 days [ C ]    20 days [ D ]    24 days
Answer : Option B Explanation : Let units of work done by mihir = x So, the units of work done by topas = 2x Work completed = 12 days So, total units of work = (x+ 2x) × 12 = 36x Time required by Tapas to complete the work = $36x\over2x$ = 18 day
Workspace
Report
Workspace Report error advertisements
Write your comments here: ... Name *: Email:

Exercise

• SSC CGL Tier I Quantitative Aptitude Test 31
• SSC CGL Tier I Quantitative Aptitude Test 32
• SSC CGL Tier I Quantitative Aptitude Test 33
• SSC CGL General Intelligence & Reasoning Questions
• SSC CGL General Awareness Online Questions
• SSC CGL English Comprehension Online Questions