IBM
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Numerical Ability
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Due to an increase in 30% in the price of eggs, 3 eggs less are available for Rs. 7.80. Find the present rate of eggs per dozen.
Rs. 9.36
Rs. 10.36
Rs. 11.36
Rs. 12.36
Read Solution (Total 11)
-
- price is increased by 30% so
130% *7.8 - 7.8 = 2.34 is rate for 3 eggs
price of 1 egg is 0.78
for 12 eggs = 0.78*12 = 9.36 - 9 years agoHelpfull: Yes(29) No(2)
- 7.8*30/100=2.34for 3 eggs for12 eggs 12*2.34=9.36
- 9 years agoHelpfull: Yes(7) No(2)
- price is increased by 30% so
130% *7.8 - 7.8 = 2.34 is rate for 3 eggs
price of 1 egg is 0.78
for 12 eggs = 0.78*12 = 9.36 - 8 years agoHelpfull: Yes(7) No(0)
- Ans) Rs.10.41
per week jan spent 29.00rs.Per day jan spent 4.14 rs
for 5 days he spent 20.71 rs.
company discount rs 10.30
after discount 20.71-10.30=10.41rs. - 9 years agoHelpfull: Yes(6) No(25)
- i think question was wrong and according to me discount offering is $1.03 per ride
- 9 years agoHelpfull: Yes(6) No(1)
- 7.8 7.8
___ - ___ == 3
X 1.3X
after solve this
we will get x=0.6
so per dozen after getting chages = 1.3 * 0.6 * 12
= 9.36 - 9 years agoHelpfull: Yes(5) No(1)
- amount for week is 29 $
discount for one ride 10$ ..
how...??
is this question is right
- 9 years agoHelpfull: Yes(3) No(1)
- ( Amount / (Quantity less) ) * (Rate/100) = (7.80/3) * (30/100) = 78/100
Now for 12 eggs (eggs per dozen) = (78/100)*12 = 9.36 unit - 7 years agoHelpfull: Yes(3) No(0)
- Let the original price per egg be Rs x
Then increased price will be,
(130100x)=>7.80x−7.80130100x=3=>7.80x−780130x=3=>390x=234=>x=0.6Actual price was Rs 0.6Present price per dozen will beRs.(12∗130100∗0.6)=Rs.9.36 - 8 years agoHelpfull: Yes(0) No(0)
- http://www.mastguru.com/due-to-an-increase-in-30-in-the-price-of-eggs-3-eggs-less-are-available-for-rs-780-fi/1399
- 8 years agoHelpfull: Yes(0) No(0)
- let the price be x
(7.8/x)-(7.8/(130/100)x)=3 - 8 years agoHelpfull: Yes(0) No(0)
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