1. From a group of 7 men and 6 women, five persons are to be selected to form a committee so that at least 3 men are there on the committee. In how many ways can it be done?                 ... Read more

1. One-third of Rahul’s savings in National Savings Certificate is equal to one-half of his savings in Public Provident Fund. If he has Rs. 1,50,000 as total savings, how much has he s... Read more

1. A man has Rs. 480 in the denominations of one-rupee notes, five-rupee notes and ten-rupee notes. The number of notes of each denomination is equal. What is the total number of notes that... Read more

1. A sum of money at simple interest amounts to Rs. 815 in 3 years and to Rs. 854 in 4 years. The sum is:        (3) 1. Rs. 650 2. Rs. 690 3. Rs. 698 4. Rs. 700 2. Mr. Thomas invested an amo... Read more

1. Two ships are sailing in the sea on the two sides of a lighthouse. The angle of elevation of the top of the lighthouse is observed from the ships are 30° and 45° respectively. If the ligh... Read more

1. A train running at the speed of 60 km/hr crosses a pole in 9 seconds. What is the length of the train?         (4) 1. 120 metres 2. 180 metres 3. 324 metres 4. 150 metres 2. A train 125 m... Read more