Vaibhav got a monthly increment of 12 percent of Pushpa's monthly salary. Pushpa's monthly salary is 7800. Vaibhav's monthly salary before increment was 6500. What amount will he earn in five months after his increment?
(A) 37.180
(B) 35.180
(C) 36.180
(D) None of these
One year ago a mother was 4 times older then her son. After 6 years, her age becomes more than double her sons age by 5 years. The present ratio of their age will be
After measuring 120 metres of rope, it was discovered that the metre rod was 3cm longer. The true length of the rope measured is
Option
a) 116m 40 cm
b) 121m 20 cm
c) 123m
d) 123 m 60 cm