If a sum of money compound annually amounts of thrice itself in 3 years. In how many years will it become 9 times itself.
If a sum of Rs. 13040 is to be repaid in two equal installments at 15/4% per annum, what is the amount of each installment?
If a train runs at 40 km/h it reaches its destination late by 11 min, but if it runs at 50 km/h it is late by 5 min only. the correct time for the train to complete its journey is
If A travels to his school from his house at the speed of 3 km/h, then he reaches the school 5 minutes late. If he travels at the speed of 4 km/h, he reaches the school 5 minutes earlier than school time. The distance of his school from his house is:
If a, b, c, d, e are five consecutive odd number , their average is ?
If A: B = 3: 4, B: C = 8: 9, C: D = 15: 16 then A: B: C: D will be
If a:b=2:5, then the value of (2a+3b):(7a+5b) is
If A:B=6:7 and B:C=8:9, the value of C:A is
If a% of x is equal to b% of y, then of c% of y is what % of x ?
If a+b=5 and 3a+2b=20,then (3a+b)will be
