Challenger App

No.1 PSC Learning App

1M+ Downloads
( 1 + 1/2)(1+ 1/3)..........(1 + 1/15) =?

A3/15

B8

C1

D0

Answer:

B. 8

Read Explanation:

( 1 + 1/2)(1+ 1/3)..........(1 + 1/15) = 3/2 × 4/3 × ........ × 16/15 = 16/2 = 8


Related Questions:

(1 + 1/2)(1 + 1/3)(1 + 1/4) x .....(1+ 1/98)(1 + 1/99)
1/2 + 1/3 - 1/4 =
8/9 + 3/9 + 5/9 + 2/9 =

6711+1315227333X=7131106\frac{7}{11}+13\frac{15}{22}-7\frac{3}{33}-X=7\frac{13}{110}

$$ആണെങ്കിൽ x എത്ര ?  

4⅖ ൻ്റെ ഗുണനവിപരീതം കണ്ടെത്തുക.