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
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The age of a father is equal to the sum of the age of his 4 children. After 20 years, sum of the ages of the children will be twice the age of the father. What is the age of the father now?
ഒരു സംഖ്യയുടെ നാലിരട്ടി 72 നേക്കാൾ 8 കുറവാണെങ്കിൽ സംഖ്യ എത്ര ?
2.22+222+2.2-0.002= എത്ര?
തന്നിരിക്കുന്ന പ്രസ്താവനകളിൽ തെറ്റായത് ഏത്?