Manipur High Court Junior Administrative Assistant Paper 2015 – Quantitative Aptitude

Manipur High Court Junior Administrative Assistant Paper 2015 – Quantitative Aptitude

The sum of 8 consecutive odd numbers is 658. Also average of four consecutive even number is 87. What is the sum of the smallest odd number and second largest even number?
(a) 165
(b) 175
(c) 163
(d) cannot be determined.

What is the area of a circle whose circumference is 132 cm ?
(a) 1562 sq.cm
(b) 1386 sq.cm
(c) 1434 sq.cm
(d) 1836 sq.cm

Philip, Tom and Brad start jogging around a circular field and complete a single round in 18, 22 and 30 seconds respectively. In how much time, will they meet again at the starting point
(a) 3 min 15 sec
(b) 21 min
(c) 16 min 30 sec
(d) 12 min

A 320 mtr long train takes 80 seconds more to cross a platform twice its length than it takes to cross a pole at the same speed. What is the speed of the train in m/s ?
(a) 8 m/s
(b) 16 m/s
(c) 4 m/s
(d) None of these

Sonu invested 10% more than Mona, Mona invested 10% less than Raghu. If the total sum of their investment is Rs. 5780, how much amount did Raghu invest ?
(a) Rs. 2010
(b) Rs. 2000
(c) Rs. 2100
(d) Rs. 2210

The ratio between the speed of a train and a car is 16 : 15 respectively. Also a bus covered a distance of 480 km in 8 hour. The speed of the bus is three-fourth the speed of the train. How much distance will the car cover in 6 hour ?
(a) 450 km
(b) 480 km
(c) 360 km
(d) None of these

If the compound interest accrued on an amount of Rs. 14,500/- in two years is Rs. 4676.25. What is the rate of interest p.c.p.a?
(a) 11
(b) 9
(c) 15
(d) 18

Angle ‘A’ of the quadrilateral ABCD is 26 degree less than angle ‘B’. Angle ‘B’ is twice angle ‘C’ and angle ‘C’ is 10 degree more than the angle ‘D’. What would be the measure of angle ‘A’ ?
(a) 106 degree
(b) 126 degree
(c) 56 degree
(d) 132 degree

B & C together can complete a work in 8 days. A & B together can complete the same work in 12 days and A & C to gether can complete the same work in 16 days. In how many days can A, B and C together complete the same work ?
(a) 48/13
(b) 96/13
(c) 89/12
(d) 41/12

If 3Y + 9X = 54 and 28X/13Y = 140/39, then what is the value of Y-X ?
(a) -1
(b) -2
(c) 2
(d) 1

If the numerator of a fraction is increased by 240% and the denominator of the fraction is decreased by 50%, then the resultant fraction is 16/6. What is the orignial fraction ?
(a) 1/4
(b) 2/3
(c) 5/12
(d) 4/11