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Start learning 50% faster. Sign in nowGiven, speed of train B = 100 km/ph Let speed of train C = x km/ph length of train B = 150 m = 0.15 km length of train C = 250 m = 0.25 km time taken = 2 minutes = 2/60 = 1/30 time taken = (length train A + length train B)/( difference i n speed) = 0.4 / (100−x) 1/30 = 0.4 / (100−x) 100 − x = 0.4 × 30 100 − 12 = x X (speed of the train C) = 88 km/ph
Conclusions:
I. Some Apples are not Oranges.
II. Some Oranges being Pears is not a possibility.
Statements:
Statements:
Only a few Gifts are Surprise
Only Surprise are Party
Some Gifts are Cake
Conclusion:
I. No Party are Cak...
Statements: All drafts are frames.
No frame is a sketch.
Conclusions: I. No Sketch is a draft.
II. Some drafts are not sketches.<...
In the following questions, a set of statements is followed by some conclusions, one of which definitely does not follow (or is not a possibility of oc...
Statements: All school are college.
Some college are not institutions.
All institutions are university.
Conclusions: I. some ...
Statement : Some sugar are wheat.
All wheat are pulses.
No pulses is a rice.
Some rice are tea.
Conclusion : I. Some suga...
Statements:
All tigers are phones.
Some phones are guns.
Some guns are watches.
Conclusions:
I. Some guns are p...
Statements: Some doors are windows.
All houses are windows.
No mirror is a door.
Conclusions: I. Some doors are mirror
...