Start learning 50% faster. Sign in now
The correct answer is D
A is younger than B by 6 years. If the ratio of A and B ages is 7:9 respectively, then find the age of A.
What will come in place of ?
4, 5, 13, 40, 104, ?.
If x² – 6x + m > 0 for all real x, find m.
The function f(x)=x3 −62x2+ax+9 has a local maximum at x=1. Then the value of a is:
4m = Sec A, 4/m = Tan A, find the value of 4( m2 - 1/m2)
A bag contains 8 black and 10 white balls. One ball is drawn at random. What is the probability that the ball drawn is white?
A person 'P' invested a total amount of Rs. 1800 in two SIPs, A and B, maintaining a ratio of 3:2. SIP A provides simple interest at a rate of 10% per a...
P can do a piece of work in 20 days, Q can complete double the work in 40 days and R can do the work in 30 days. If all of them together earn Rs. 2400, ...
If p = (19² – 18) +11² + 6, which of the following statements is correct?
A). 3p will always be divisible by 6.
B). 3p+5 will always b...
A trader purchases an item at 25% below the labeled price and sells it at 35% above the labeled price. If his profit is ₹1,500, what is the cost price...