Information, Facts Provided
Options A) 55 B) 60 C) 50 D) 40 Detailed solution If the total profit on selling of x article is 10% then total selling price % is (100% + 10%) = 110 Now 110 % = 44 1% = 44×100/110 = 40 Solution 40
Options A) 706 B) 648 C) 726 D) 616 Solution Train starts from place S, 10 Am Stops at T at 2.30 Am Total time taken from 10Am to 2.30 pm is 4.1/2 hrs Speed of the train is 40 m/s First should convert m/s to km/r, by multiply with 18/5 40× 18/5 = 144 … Read more
options A) 42.5 Days B) 40 Days C) 36.5 Days D) 37.5 Days Detailed solution Lets take it as 100, then X = 150 Y = 100 X/Y = 150/100 = 3/2 Efficiency of work are in above ratio. ( Efficiency is always inversely proportion to time) Total work = 15 days ( 2+3) unit … Read more
Options A) 535 B) 565 C) 475 D) 585 Solution Easy method The two digit natural numbers which are divisible by 9 are It’s two digit number which means cannot be less then 10 and cannot be more then 100 18, 27, 36, 45, 54, 63, 72, 81, 90, 99 Thus their sum = 18 … Read more
A) 70 min B) 60 min C) 69 min D) 65 min Detailed solution : {The above question had appeared in the CGL Mains 2020 } Time = 6/8 = 3/4 hours i.e. 45 min Including rest = 45+5×4 = 65 min ANSWER : 65 min OTHER GOVT JOBS NOTIFICATION: CLICK HERE DAILY MCQ FOR GOVT JOBS PREPARATION: CLICK … Read more