1731. A laptop charger is sold for Rs.2,540 in cash or for a down payment of Rs.1,340 in cash together with Rs.1,205 to be paid after one month. Find the rate of interest charged in the instalment scheme.

  • (A) 20% p.a.
  • (B) 10% p.a.
  • (C) 5% p.a.
  • (D) 15% p.a.

1732. Find the altitude (in cm) from the vertex Q to side PR of triangle PQR with side lengths PQ = 40 cm, PR = 40 cm and QR = 60 cm.

  • (A)
  • (B)
  • (C)
  • (D)

1733. PQR is a triangle. MN is a line segment intersecting PQ in M and PR in N such that MN ∥ QR and divides ΔPQR into two parts, which are equal in area. What is the ratio of MQ to PQ?

  • (A)
  • (B)
  • (C)
  • (D)

1734. The following line graph shows the units manufactured by a company in some months. In which month did the company report the highest growth (in %) in production as compared with the respective previous month’s production?

  • (A) July
  • (B) October
  • (C) June
  • (D) September

1735. A solid metallic sphere of radius 6 cm is melted and recast into spherical balls of radius 3 cm. The number of spherical balls thus obtained is:

  • (A) 6
  • (B) 10
  • (C) 4
  • (D) 8

1736. The ratio of red to green sweets in a bag is 3 : 4. How many red sweets are there in the bag if the number of green sweets is 120?

  • (A) 100
  • (B) 80
  • (C) 70
  • (D) 90

1737. PBA and PDC are two secants. AD is the diameter of the circle with the centre at O. ∠A = 30°, ∠P = 20°. Find the measure of ∠DBC.

  • (A) 50°
  • (B) 30°
  • (C) 45°
  • (D) 40°

1738. A number increased by 20% gives 240. Find the number.

  • (A) 240
  • (B) 280
  • (C) 200
  • (D) 250

1739. If the number 6p5157q is divisible by 88, then p × q = ______, where p and q are single digit numbers.

  • (A) 15
  • (B) 18
  • (C) 20
  • (D) 12

1740. The sum of two numbers is 76. Three times the larger number is 46 more than four times the smaller one. Find the two numbers.

  • (A) 35 and 41
  • (B) 40 and 36
  • (C) 44 and 32
  • (D) 50 and 26

Total Quizz:- 10040

UPSC

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