BOOK
Exam
Numerical Ability
1/2+√5 + 1/√5+√6 + 1/√6+√7 +1/√7+√8 +1/√8+3 is
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BOOK Other Question
zafars marks his goods at such a price that after allowing a discount of 12% for cash payment, he still makes a profit of 10%. find the marked price of the article which cost him rs. 7000
T_(k+1)/T_k
how do we simplify this ratio pls help. thanks in advance