If 2x-y=4 then 6x-3y=?
Answer Posted / prakash
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In a cycle race there are 5 persons named as J, K, L, M, N participated for 5 positions so that in how many number of ways can M make always before N?
Ajay and Vijay ave their salaries in the ratio of 2:3. If each of their salaries are increased by Rs 4000, the new ration comes to be 40:57. How much is the present salary of Vijay?
There are 5 questions based on a murder story.the questions concentrate on the seating arrangements of people mentioned.
A small town's industries have a total turnover of Rs. 25,00,000. If the town council plans to raise Rs.170,000 through octroi levy, what % levy should it charge on the industries?
If the simple interest is 10.5 % annual and compound interest is 10 % annual, compounded annually, find the difference between the interests after 3 years on a sum of Rs. 1,000.
Find the value of (1.99)2
Ram, Shyam and Gumnaam are friends.Ram is a widower and lives alone and his sister takes care of him. Shyam is a bachelor and his niece cooks his food and looks after his house. Gumnaam is married to Gita and lives in large house in the same town. Gita gives the idea that all of them could stay together in the house and share monthly expenses equally. During their first month of living together, each person contributed Rs.25. At the end of the month, it was found that Rs 92 was the expense so the remaining amount was distributed equally among everyone. The distribution was such that everyone received a whole number of Rupees. How much did each person receive?
what is the number whose reminder is 2 after dividing 5and also reminder is 4 after deviding 7 and reminder is 6 after deviding 9?
USA + USSR = PEACE ; P + E + A + C + E = ?
in a city, there are 100 buildings numbered by corporation between 0-100, how many twos are shown in door,
How many mod 3 counters are required to construct mod 9 counter.
In the 4 digits 1,2,3,4 how many 4 digited numbers are possible which are divisable by 4? Repetetions are allowed
20% of a 6 litre solution and 60% of 4 litre solution are mixed. What percentage of the mixture of solution ?
Concentrations of three wines A, B and C are 10, 20 and 30 percent respectively. They are mixed in the ratio 2 : 3 : x resulting in a 23% concentration solution. Find x.
Four friends are given named Akansha, Anuska, Anisha, ... , ... Each of them live in a separate home and sleep on one bed. Akansha and Anuska have two extra beds, two of the house have green lawns while the rest have narrow porchs, One of the house has Airconditioner while the rest have fans