Get Started with ixamBee
Start learning 50% faster. Sign in now
ATQ, Ratio of distance travelled by ‘I’ and ‘J’ = 35:25 = 7:5 Required distance = 25 × 12 = 300 km
If the arithmetic mean of x, x + 3, x + 6, x + 9 and x + 12 is 10, then x = ?