Instructions

For the following questions answer them individually

Question 152

The product of two consecutive even numbers is 7568. What is 150% of the sum of the two numbers?

Question 153

Length of the floor of a rectangular auditorium is 6 metre more than the radius of a circle with a circumference of 572 m. The perimeter of the floor of the rectangular auditorium is 356 m. What will be cost of flooring the auditorium (only the floor of the auditorium), if the cost of flooring is Rs. 12/m2 ?

Question 154

A car covers a distance of 528 km. in a certain time at a speed of 66 km. /hr. How much distance would a truck cover at an average speed which is 24 km./hr. less than that of the speed of the car in time which is 7 hours more than that taken by the car ?

Question 155

The average age of a man and his son is 30 years. The ratio of their ages four years ago was 10 : 3 respectively. What is the difference between the present ages of the man and his son ?

Question 156

What would be the compound interest obtained on an amount of Rs, 7,790 at the rate of 10 p.c.p,a. after two years ?

Question 157

The difference between 20% of a number and 4/5 th of the same number is 2499. What is 2/7 th of that number ?

Question 158

The average height of 27 persons was recorded as 162 cm. If the height of Shreyas was deleted from the observation, the average height reduced by 1 cm. What was Shreyasâ€™ height?

Question 159

The cost of 14 keyboards and 8 mouse-pads is Rs. 26.240. What is the cost of 35 keyboards and 20 mouse-pads ?

Question 160

In order to pass in an examination, a student is required to get 342 marks out of the aggregate marks. Neha got 266 marks and was declared fail by 8 per cent.

What is the minimum passing percentage of the examination ?