A boat covers a distance of 270 km downstream in 6 hours.

Select the option that represents the letters that when placed from left to right in the blanks below will complete the given letter series.

Select the correct mirror image of the given figure when the mirror is placed at MN as shown below.

Select the correct combination of mathematical signs to replace the * signs and to balance the given equation.

831 * 3 * 13 * 45 * 245 * 1

Study the given pattern carefully and select the number that can replace the question mark (?) in it.

First row- 9, 21, 124

Select the set in which the numbers are related in the same way as are the numbers of the given sets.

If T means to 'substract', U means to 'divide, D means to 'multiply' and B means to 'add', then what is the value of  13 T 26 U 13 D 24 B 7?

Select the combination of letters that when sequentially placed in the blanks of the given series will complete the series.

FMD_ B_ZA _MVW TM_S PMN_

Select the number from among the given options that can replace the question mark (?) in

        203, 199, 208, 192, 217, 181, ?