B's income is twice that of A, while C's income is three times that of A. If the total income of A, B, and C is Rs. 60,000, the income of B will be __
A sum of money at simple interest amounts to Rs. 815 in 3 years and Rs. 854 in 4 years. The sum is
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The salaries of P, Q, and R are in the ratio of 5 ∶ 3 ∶ 7. If R gets Rs. 3600 more than Q, then what is the salary of P?
u : v = 4 : 7 and v : w = 9 : 7. If u = 72, then what is the value of w?
A bag has ₹ 785 in the denomination of ₹ 2, ₹ 5 and ₹ 10 coins. The coins are in the ratio of 6 : 9 : 10. How many coins of ₹ 5 are in the bag?
In a bag, there are coins of 5ps, 10ps, and 25ps in a ratio of 3 : 2 : 1. If there are Rs. 60 in all, how many 5ps coins are there?
Rs.750 are divided among A, B and C in such a manner that A : B is 5 : 2 and B : C is 7 : 13. What is A’s share?
A is two years older than B and B is twice as old as C. If the total age of A, B and C is 27 yrs. The age of B is
A man has 25 paise, 50 paise and 1 Rupee coins. There are 220 coins in all and the total amount is 160. If there are thrice as many 1 Rupee coins as there are 25 paise coins, then what is the number of 50 paise coins?
If a : b = 3 : 2, b : c = 2 : 1, c : d = 1/3 : 1/7 and d : e = 1/4 : 1/5 find a : b : c : d : e.
34 videos|17 docs|16 tests
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34 videos|17 docs|16 tests
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