Question
Monthly income of A is Rs. 9600 and he saves 38% of his
monthly income. If monthly expenditure of A is decreased by 35% while his monthly savings is increased by 35% then find the increase or decrease in his monthly income.Solution
Monthly savings and expenditure of A initially is Rs. 3840 and Rs. 5760, respectively. Monthly expenditure of A now = 0.65 × 5760 = Rs. 5184 Monthly savings of A now = 1.35 × 3840 = Rs. 3744 Monthly income of A now = 5184 + 3744 = Rs. 8928 Desired percentage decrease = [(9600 – 8928)/9600] × 100 = 7%
Statement:
In the last decade, online shopping has grown exponentially, with more people preferring to shop from the comfort of their homes. Th...
Statement : "The government has decided to provide free internet in rural areas."
Assumptions :
I. Internet access can help improve...
The process of document verification for CET in the state which is carried out in 16 offline centres, now needs to be migrated to an online mode.
Statement: Of the 478 storm water drains identified for clean-up before monsoon in the city, only 167 have been taken up, and work on these is still u...
A statement is given followed by two courses of actions I and II. You have to assume everything in the statement to be true, then decide which of the su...
Statement : "To reduce accidents, the traffic department has made it mandatory for two-wheeler riders to wear helmets."
Assumptions :
<...Statement : "A bank has decided to install more ATMs in semi-urban areas."
Assumptions :
I. People in semi-urban areas prefer using ATMs...
Statement: V = T ≤ U ≤ S; C = K ≥ S
Conclusions: I. K ≥ T II. V > S
Statement : "The government has decided to set up more public libraries in rural areas."
Assumptions :
I. People in rural areas are inte...
Statement : It is the most advanced production facility in the country, pioneering the use of advanced punched grid-making technology for two-wheeler b...
