Question
A grocer mixes two varieties of wheat and sells the
mixture at 28 per kg to earn a profit of 25%. If the cost price of the first variety is twice that of the second, and he has mixed them in the ratio 2:3, then find the price per kg of the cheaper variety.Solution
Let the price of variety 2 be x. Then, the price of variety 1 is 2x. Selling price = 125% × cost price Cost price of mixture = 28 × (100/125) = Rs. 28 × (4/5) Cost price of variety 1 + cost price of variety 2 = 2x × (2/5) + x × (3/5) => 2x × (2/5) + x × (3/5) = 28 × (4/5) => 7x/5 = 28 × 4/5 => x = Rs.16
How many such numbers are there which is preceded by alphabets and followed by symbols?
- How many alphabets are immediately preceded by a number?
The term ‘toast’ is related to _______________.
What will be the next term in the series?
I, V, X, L, C, D, ?
What will come in place of question mark (?) in the following series?
DLNÂ Â Â Â Â Â Â CKOÂ Â Â Â Â Â BJQÂ Â Â Â Â Â Â ? Â Â Â Â Â ZHX
- Select the combination of letters that when placed sequentially in the blanks of the given letter series will complete the series.
I _ P _ O V _ D ... In the given arrangement, how many such numbers are there which immediately followed by a letter?
How many vowels are there in all the words if the last alphabet in each alphabet is replaced by the succeeding letter?
Select the combination of letters that when sequentially placed in the blanks of the given letter series will complete the series.
D E D D E _...
Select the combination of letters that when sequentially placed in the blanks of the given letter series will complete the series.
Relevant for Exams:
