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Mathematics Solved MCQs Online Quiz Test
Q.1: Find the number which when multiplied by 15 is increased by 196.
- 14
- 20
- 26
- 28
A
Q.2: The sum of the squares of three numbers is 138, while the sum of their products taken two at a time is 131. Their sum is :———–?
- 20
- 30
- 40
- None of these
A
Q.3: Three numbers are in the ratio of 3 : 4 : 6 and their product is 1944. The largest of these numbers is :———–?
- 6
- 12
- 18
- None of these
C
Q.4: If the sum of a number and its square is 182, what is the number ?
- 15
- 26
- 28
- 13
D
Q.5: The sum of two numbers is 25 and their differenee is 13. Find their product :
- 104
- 114
- 315
- 325
B
Q.6: If the sum of two numbers is 33 and their difference is 15, the smaller number is :———-?
- 9
- 12
- 15
- 18
A
Q.7: A man goes to his office from his house at a speed of 3 km/hr and returns at a speed of 2 km/hr. If he takes 5 hours in going and coming, what is the distance between his house and office?
- 3 km
- 4 km
- 5 km
- 6 km
D
Q.8: A man complete a journey in 10 hours. He travels first half of the journey at the rate of 21 km/hr and second half at the rate of 24 km/hr. Find the total journey in km.
- 121 km
- 242 km
- 224 km
- 112 km
C
Q.9: A man covers a distance of 20 km in 3.5 hours partly by running and partly by walking. If he walks at 4 kmph and runs at 10 kmph, find the distance he covers by walking.
- 10 km
- 8 km
- 12 km
- 9 km
A
Q.10: Rayan crosses a 400m bridge in 3 minutes. What is speed?
- 133.33 kmph
- 1.33 kmph
- 4 kmph
- 8 kmph
D