L&T Company Numerical Ability Percentage

If 40% of A = B and 30% of B = C, then 20% of A + C) is: 1] 56% of B 2] 38% of B 3] 46% of B 4] 28% of B

Read Solution (Total 1)

40/100*a=2/5*a=b
a=5/2*b
30/100*b=c=3/10* b
20(5/2*b+3/10*b)/100
56b/100
56%of b
5 years agoHelpfull: Yes(1) No(0)

L&T Other Question

A certain company employed 400 men and 600 women and the average wage was Rs. 22.60 per day. If a woman got Rs. 4 less than a man, then what are their daily wages?
[A] Man Rs. 25; Woman Rs. 21 [B] Man Rs. 30; Woman Rs. 26 [C] Man Rs. 28; Woman Rs. 24 [D] Man Rs. 32; Woman Rs. 28 A businessman sold 4/5 of his stock at a gain of 20% and the rest at a gain of 15%. The overall percentage of gain to the businessman is: 1] 16% 2] 19% 3] 21% 4] 20%