Sonia and Isha started a business with investments of Rs. 3100 and Rs. 2300, respectively. Four months into the business, Jai joined them with an investment of Rs. 4100. By the year's end, Jai's share of the profit amounted to Rs. 1640. Calculate the difference in profit share between Sonia and Isha.
ATQ, Ratio of profit shares of Sonia, to that of Isha, and to that of Jai = (3100 × 12) : (2300 × 12) : (4100 × 8) = 93:69:82. Let the profit share of Sonia, Isha, and Jai be Rs. '93a', Rs. '69a', and Rs. '82a', respectively. ATQ: 82a = 1640 Or, 'a' = (1640 / 82) = 20 So, difference between profit shares of Sonia and Isha = 93a - 69a = 24a = 24 × 20 = Rs. 480
Statements: Some winters are summers.
All summers are springs.
All springs are seasons.
Statement:
Some Sundays are Monday.
Only a few Monday are Tuesday.
All Wednesday are Tuesday.
None of the Mondays are ...
Statements:
Some fabrics are silks.
Some silks are cottons.
Conclusions:
I. At least some cottons are silks
II....
Statements:
Only a few Black is Grey.
Only Grey is White.
Some Black is Blue.
Conclusions:
No Blue being White is...
In each question below are given two statements followed by two conclusions numbered I and II. You have to take the two given statements to be true eve...
Statements:
Some Mars are Planets.
Some Planets are not Stars.
Some Stars are Bright.
Conclusions:
I. Some Bri...
Statement:
Only a few Lion is Leopard.
All Leopard is Tiger.
Some Leopard is Onion.
Conclusion:
I. No Tiger ...
Statements:Some pins are needles.
All needles are ropes.
Some ropes are buckets.
All buckets are trees.
Conclusions:I. Some ...
Statements: No sun is a core.
Some cores are earths.
Conclusions: I. Some cores are not suns.
II. So...
Statement:
Some ducks are gooses.
All gooses are turkey.
No duck is hen.
No hens are parrot.
Con...
