Question
Cost of two types of pulses is Rs.16 and Rs, 21 per kg, respectively. If both the pulses are mixed together in the ratio 2:3, then what should be the price of mixed variety of pulses per kg?
(21 – x)/(x – 16) = 2/3 63 – 3x = 2x – 32x 5x = 95 x = 19 Therefore, price of mixed variety of pulses = Rs 19 per kg More Alligation Questions
- If a + b + c = 0, then what is the value of a3 + b3 + c3 - 3abc?
- If sinA = 3/5 and cosB = 12/13, where A and B are in the first quadrant, find sin(A + B).
- The ratio of the present ages of Ginni and Binni is 7:4 respectively. Ginni is ‘n’ years older than Binni. If after 2 years, the ratio of the ages of Binni...
- In what ratio coffee at 265 Rs/kg should be mixed with the coffee at 305 Rs/kg so that after mixture its rate become 280 Rs/kg if the quantity of 1st type ...
- The least common multiple (LCM) of two prime numbers, 'a' and 'b', is given as 221, with 'a' being smaller than 'b'. Determine the value of 'b'.
- 22, 38, 74, 138, ?, 382
- The seller sold a total of 40 kg of rice bags, comprising Basmati Rice and Brown Rice. The cost price of Basmati rice is Rs.72/kg, and that of Brown rice i...
- In what ratio coffee at 320 Rs/kg should be mixed with the coffee at 370 Rs/kg so that after mixture its rate become 335 Rs/kg if the quantity of 1st type ...
- Ramu has lent Rs. 60,000 to Murali and Bansi at 7% p.a. and at 11% per annum respectively. At the end of the year, he has gained an overall interest at the...
- Two varieties of rice, type 'Basmati rice' priced at Rs. 41 per kg and type' Brown rice' at Rs. 76 per kg, are available. To achieve a final mixture cost o...
Relevant for Exams:
Hey! Ask a query
Please enter email id
The email must be a valid email address.
Please enter Mobile Number
Please enter valid Mobile Number
Please enter your Doubt
