Capgemini
Company
Numerical Ability
Ratio and Proportion
In a bag, there are a certain number of toy-blocks with alphabets A, B, C and D written on them. The ratio of blocks A:B:C:D is in the ratio 7:9:5:2. If the number of B blocks is 35 more than the number of D blocks. What is the number of C blocks?
(a)45 (b)25 (c)10 (d)35
Read Solution (Total 2)
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- The Ratio of number of toy-blocks A,B,C,D is 7x, 9x, 5x and 2x respectively
Now based on the question,
i.e.,,.the number of B blocks is 35 more than the number of D blocks,,
9x = 35 + 2x => x = 5.
So the number of ‘C’ blocks is 5*5 = 25 - 4 years agoHelpfull: Yes(3) No(0)
- let A=7x B=9x C=5x D=2x, now B= 35+D SO eqn is 9x = 35+2x => x=5 hence c= 9*5 =45(ans)
- 3 Months agoHelpfull: Yes(0) No(0)
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