0 votes 0 votes Quantitative Aptitude ace-test-series quantitative-aptitude general-aptitude + – saxena0612 asked Dec 7, 2017 retagged Jul 3, 2019 by Cristine saxena0612 460 views answer comment Share Follow See all 4 Comments See all 4 4 Comments reply joshi_nitish commented Dec 7, 2017 reply Follow Share for, 1) i think it should be 84 mins 2) let n-> total people, x-> people playing only cricket 0.6n - (T$\cap$C) = 750.......(i) x + (T$\cap$C) = 0.5n..........(ii) 0.2n + 0.5n+ 750 = n =>n=2500 putting value of n in (i) and (ii) and simplyfying you will get x=500 note: draw venn diagram, you will get what equation i have written. 1 votes 1 votes saxena0612 commented Dec 7, 2017 reply Follow Share I was confused with problem statement of first one : Initially i thought its tap and leaking problem where in 2nd min its climbing up and slipping but its not possible because it needs complete 1 min in order to climb. So using that 4min->1m 80min->20m then in next min its will climb and completes therefore isn`t the answer should be 81 not 84? 0 votes 0 votes joshi_nitish commented Dec 7, 2017 reply Follow Share i also did as you, but in last step also i considered slipping, therefore getting 84, but i think it should not be considered...so 81 should be correct. 1 votes 1 votes Gurdeep Saini commented Mar 7, 2019 reply Follow Share answer of first will be 77 0 votes 0 votes Please log in or register to add a comment.
0 votes 0 votes .5 meter in 2min 19meter in 76 min Now 2m in 1min then 76+1=77 akankshadewangan24 answered Dec 11, 2017 akankshadewangan24 comment Share Follow See all 0 reply Please log in or register to add a comment.