2 : 3 = ________ %

If 3%2 = 50, 2%4 = 60 , then what is the value of 5 % 4 = ?

A man buys eggs at 2 for Rs.1 and an equal number at 3 for Rs.2 and sells the whole at 5 for Rs.3. His gain or loss percent is 2(2)/(7)% b.3(2)/(7)% c.3(6)/(7)% d.2(6)/(7)%

Anuja owns 66 2/3 % of a property. If 30% of the property that she owns is worth Rs.1,25,000 then 45% of the value (in ₹) of the property is. अनुजा के पास संपत्ति का 66 2/3 % हिस्सा है. यदि उसकी 30% संपत्ति की कीमत ₹1,25,000 है तो उसकी 45% संपत्ति की कीमत(₹ में) कितनी होगी

A physical quantity P = (sqrt(abc^2) )/(d^3 e^(1//3) ) is determined by measuring a,b,c,d and e separately with the percentage error of 2%, 3% , 2%, 1% and 6% respectively. Minimum amount of error is contributed by the measurement of :

A compound contains 3.2% of oxygen. The minimum mol. Wt. of the compound is