51.

Number of composite numbers lying between 67 and 101 is

• 27

• 24

• 26

• 23

A dealer allows a discount of 15%. A customer pays an amount of Rs 318.75 for an article. At what price is the article listed?

• Rs 366.50

• Rs 375.00

• Rs 350.00

• Rs 431.25

The reciprocals of the squares of the numbers  are in the ratio:

• 64 : 81

• 8 : 9

• 81 : 64

• 9 : 8

The average of 15 numbers is 7. If the average of the first 8 numbers is 6.5 and the average of the last 8 number is 8.5. then middle number is

• 10

• 23

• 13

• 15

A man bought 25 creates of oranges for Rs 10,000/-. He lost 5 crates. In order to earn a total profit of 25% of the total cost, he would have to sell each of the remaining crates at:

• Rs 650/-

• Rs 625/-

• Rs 600/-

• Rs 575/-

What is the difference between 0.6 and 0.6%?

• 5.94

• 0.594

• 60

• 54

A man travells  of the distance of his journey by bus,  by Rickshaw and 2 km on foot. The total distance travelled by the man is

• 12 km

• 18 km

• 20 km

• 24 km

The compound interest on Rs 1,000/- at 10% per annum for 3 years (in Rs) is:

• Rs. 1,331/-

• Rs. 331/-

• Rs. 300/-

• ^{Rs. 1,300/-}

If  then the value of  is:

• 7.169

• 7.196

• 5.198

• 7.296

If  then the value of  is:

• -2

• 0

• 2

• 4