The following table shows the courier charges (in Rs.) for sending 1 kg parcel from one city to another (row = from, column = to). Cities | Ahmedabad | Mumbai | Kolkata | Bangalore | Jaipur Ahmedabad | - | 10 | 5 | 15 | 10 Mumbai | 10 | - | 7 | 25 | 20 Kolkata | 5 | 7 | - | 20 | 15 Bangalore | 15 | 25 | 20 | - | 10 Jaipur | 10 | 20 | 15 | 10 | - Among the following, the charges will be the least for sending a parcel from:

In how many different ways can 3 red balls, 2 blue balls and 4 yellow balls be arranged so that the balls of the same color come together?

Three numbers X, Y and Z are in the ratio of 12 : 15 : 25. If the sum of twice of these numbers is 614, the ratio between the difference of Y and X and the difference of Z and Y is:

If y² + 3y − 18 ≥ 0, which of the following is true?

Ankush and Babulal walk around a circular track. They start at 9 a.m. from the same point in the opposite directions. Ankush and Babulal walk at a speed of 3 rounds per hour and 5 rounds per hour respectively. How many times shall they cross each other until 10.30 a.m.?

If AB + C = D, find A and C given that when B = 6, D = 30 and when B = 8, D = 36.

The monthly incomes of Amit and Bharat are in the ratio of 5 : 4, their monthly expenses are in the ratio of 19 : 21, and their monthly savings are in the ratio of 37 : 18. If the total annual savings of Amit and Bharat is Rs. 1,32,000, Amit's monthly income is:

In how many years will Rs. 2 lakh double itself at 11.5% per annum simple interest?

In a circle of radius 6 cm, arc AB makes an angle of 114° with centre of the circle O. What is angle ABO?