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 ?
A1
B2
C4
D5
No.1 PSC Learning App
★
★
★
★
★
Related Questions:
Find the face value of 5 in 78534
ഏതൊരു രണ്ടക്കസംഖ്യയിൽ നിന്നും ആ സംഖ്യയുടെ അക്കങ്ങളുടെ തുക കുറച്ചാൽ കിട്ടുന്ന സംഖ്യ?
Sanu's present age is one fourth of his father's age. Father has 30 years more than Sanu. The
present age of Sanu :
Find the volume of a cylinder whose radius is 14cm and 18 cm height?
4 years ago Ramu's age is the square root of his father's age. Now the age of Ramu and his father are in the ratio 1:4.Then what is Ramu's age?