Question Text
Question 1 :
If 12 metre wire costs ₹24, then the cost of 8 metre wire is<br/>
Question 2 :
If 5 kg wheat cost ₹60, then cost of 20 kg wheat is<br/>
Question 3 :
If 10-men can complete a work in 6 days, then 30 men can complete the same work in<br/>
Question 4 :
In a mess, there was enough food for 200 students for 20 days. If 50 new students joined them, then the food will last for<br/>
Question 6 :
If x<sup>2</sup> + y<sup>2</sup> = 9 and xy = 8, then x + y is equal to<br/>
Question 7 :
If x + {tex}\frac{1}{x}{/tex} = 2, then x<sup>2</sup> + {tex}\frac{1}{x^{2}}{/tex} is equal to<br/>
Question 9 :
The smallest number that should be subtracted from 300 to make it a perfect square is<br/>
Question 11 :
Marked price of an article is ₹675. If it is sold at a discount of 20%, then S.P. is<br/>
Question 12 :
The compound interest on ₹10000 at 8% per annum for 6 months compounded quarterly is
Question 13 :
The compound interest on ₹5000 at 20% per annum for {tex}1 \frac{1}{2}{/tex} years compounded half yearly is<br/>
Question 17 :
If the perimeter of a rectangle is 13 cm and its Width is {tex}2 \frac{3}{4}{/tex} cm, then its length is