Answer:
(i) Let I be denoted by \[x\]. We know that a square has 4 corners and each corner is counted thrice. Total number of comers \[=4\times 3=12\] By given condition, my self + total number of corners \[x+12=34\] Now, \[x=34-12=22\]\[\Rightarrow x=22\] By inspection, we have \[22+12=34\] Thus, I am 22. (ii) Let I be denoted by \[x\]. There are 7 days in a week. By given condition up counting from \[x\] for 7, we get the sum = 23 i.e. \[x+7=23\] Now, \[x=23-7=16\] \[\Rightarrow x=16\] By inspection, we have \[16+7=23\] Thus, I am 16. (iii) Let the special number \[=x\] Then, as per given condition take away 6 from \[x=\] whole cricket team i.e. \[x-6=11\] In cricket team, number of players = 11 Now, \[x=11+6=17\Rightarrow x=17\] By inspection, we have \[17-6=11\] Thus, the special number is 17. (iv) Let I be denoted by \[x\]. By given condition, take \[x\] out of \[22=x\] \[\Rightarrow \] \[22-x=x\] \[\Rightarrow \]\[x+x=22\] \[\Rightarrow \] \[2x=22\] \[\Rightarrow \]\[x=11\] By inspection, we have \[2\times 11=22\] Thus, I am 11.
You need to login to perform this action.
You will be redirected in
3 sec