Challenger App

No.1 PSC Learning App

1M+ Downloads
If x + y = 3 and 2x + 5y = 12 then x = _____ and y = _____

Ax = 2; y = 1

Bx = 1; y = 2

Cx = 0 ; y = 3

Dx = 2; y = 3

Answer:

B. x = 1; y = 2


Related Questions:

Jafar can complete a work in 6 days. Shyam can complete the same work in 3 days. In how many days Jafar and Shyam together can complete the work ?
ലോഗരിതത്തിന്റെ ഉപജ്ഞാതാവ്‌ ആര് ?
A number when divided by 119 leaves 19 as remainder. If the same number is divided by 17, the remainder obtained is:
In how many different ways can 4 boys and 3 girls be arranged in a row such that all the boys stand together and all the girls stand together?
'a' divides 195 leaving a reminder 15. The biggest two-digit value of 'a' is :