Twenty two men can complete a piece of work in 17 days. They work for 2 days. How many more men should now be employed so as to complete the work in another 10 days. A 11 B 22 C 33 D None of these
Figure P is made up of six identical squares. Two squares were removed from figure P to form figure Q. The perimeter of figure P is 240 cm. What is the perimeter of figure Q? A220 cm B180 cm C200 cm D160 cm
There are _______ straight lines and _______ curved lines in the given figure. A34, 9 B35, 9 C34, 10 D35, 10
What fraction of the given figure is unshaded? A7/14 B6/14 C8/14 D9/14
Raghav buys a shop for ₹ 1,20,000. He pays half of the amount in cash and agrees to pay the balance in 12 annual instalments of ₹ 5000 each. If the rate of interest is 12% and he pays with the instalment the interest due on the unpaid amount, find the total cost of the shop. A₹ 1,60,800 B₹ 1,66,800 C₹ 1,68,800 D₹ 1,60,000
The value of (x – a)3 + (x – b)3 + (x – c)3 –3(x – a)(x – b)(x – c), when a + b + c = 3x is ______. A3 B2 C1 D0
The remainder when x4 – y4 is divided by x – y is ______. A0 Bx + y Cx2 – y2 D2y4