Convert 135 degrees into radians
Find the number that is different from the others.
A sum at simple interest at 13.5% per annum amounts to Rs.2502 after 4 years. Find the sum.
A cistern 6m long and 4 m wide contains water up to a depth of 1 m 25 cm. The total area of the wet surface is:
A and B can together finish a work 30 days. They worked together for 20 days and then B left. After another 20 days, A finished the remaining work. In how many days A alone can finish the work?
If the ratio of the age of the father and his son is 3 : 1, and the ratio of the age of the father and his daughter is 2 : 1, what is the age of the son if the age of the daughter is 9 years?
I. During the past year, Josh saw more movies than Stephen.
II. Stephen saw fewer movies than Darren.
III. Darren saw more movies than Josh.
If the first two statements are true, the third statement is
A bank offers 5% compound interest calculated on half-yearly basis. A customer deposits Rs. 1600 each on 1st January and 1st July of a year. At the end of the year, the amount he would have gained by way of interest is:
A and B entered into a partnership with capitals in the ratio 4 : 5. After 3 months, A withdrew /4 of his capital and B withdrew
/5 of his capital. The gain at the end of 10 months was Rs. 760. A's share in this profit is:
Rahul walked 50 m north. Then he turned right and walked 80 m. Then he turned right again and walked 85 m. Next, he turned left and walked 45 m. Finally, he turned left and walked 45 m. In which direction and how far is he from the starting position?