SSC CGL 2019 tier 1 - Category wise Question and Answer Practice Test with Solutions & PDF

Question : 66 [SSC-CGL-2019]

If A + B = 45°, then the value of 2(1 + tanA)(1 + tanB) is:

a) 2

b) 0

c) 4

d) 1

Answer »

Question : 67 [SSC-CGL-2019]

A train crosses a pole in 12 sec, and a bridge of length 170 m in 36 sec. Then the speed of the train is:

a) 30.75 km/h

b) 10.8 km/h

c) 25.5 km/h

d) 32.45 km/h

Answer »

Question : 68 [SSC-CGL-2019]

The ratio of the number of boys to the number of girls in a school of 640 students, is 5 : 3. If 30 more girls are admitted in the school, then how many more boys should be admitted so that the ratio of boys to that of the girls, becomes 14 : 9.

a) 20

b) 25

c) 30

d) 15

Answer »

Question : 69 [SSC-CGL-2019]

If ΔABC, MN || BC, the area of quadrilateral MBCN = 130 sqcm. If AN : NC = 4 : 5, then the area of ΔMAN is:

a) 45 cm²

b) 32 cm²

c) 65 cm²

d) 40 cm²

Answer »

Question : 70 [SSC-CGL-2019]

If A lies in the first quadrant and 6tanA = 5, then the value of ${8sinA - 4cosA}/\text"cosA + 2sinA"$ is:

a) 1

b) -2

c) 4

d) 16

Answer »