[Enquiry Officer, 2018]
46. In a row of girls, Kamya is fifth from the left and Preeti is sixth from the right. When they exchange their positions, then Kamya becomes thirteenth from the left. What will be Preeti's position from the right?
7th
14th
11th
18th
47. In a row of 25 children, Nayan is 14th from the right end. Arun is 3rd to the left of Nayan in the row. What is Arun's position from the left end of the row?
8th
9th
10th
48. The production of shirts of a company in year 2012 is 10 lakh while in 2011 the production is 9 lakh. Find the percentage change in production of shirts in year 2012 as compared to production of shirts in year 2011.
11%
1.1%
0.11%
None of these
49. A's salary increases by 20% and then decreases by 20%. What is the net percentage change in A's salary?
8%
4%
6%
10%
50. Find the highest and the lowest amongst the following. \({14 \over 340}, {34 \over 602}, {29 \over 571}, {41 \over 741}\)
\( {34 \over 602}, {14 \over 340}\)
\( {34 \over 602}, {29 \over 571}\)
\( {29 \over 571}, {41 \over 741}\)
\( {41 \over 741}, {34 \over 602}\)