Question
Ravi invested Rs. 3000 in a business. After
data-start="1237" data-end="1242">x months, Sanjay joined him with Rs. 2000. If Sanjay got Rs. 2250 out of the total annual profit of Rs. 8250, find the value of x .Solution
According to the question, (3000 × 12) : [2000 × (12 – x)] = (8250 – 2250) : 2250 → 36000 : [2000 × (12 – x)] = 6000 : 2250 → 36000 / [2000(12 – x)] = 6000 / 2250 Cross-multiplying: 36000 × 2250 = 6000 × 2000 × (12 – x) Simplify: 36000 / 2000 = 6000 / (12 – x) → 18 = 6000 / (12 – x) → 18(12 – x) = 6000 → 216 – 18x = 6000 → x = 4
HJG : MOL :: (?) : WUX
Select a suitable figure from the answer figures that would replace the question mark (?) from question figure.
Identify the number, which when added to itself 18 times gives 836.
Which two numbers from amongst the given options should be interchanged to make the given equation correct?
(240 ÷ 2 + 5) × 8 + 15 × 8 = 100
M/14 : O/12 : : U/6 : ?
Select the option that is related to the fifth term in the same way as the second term is related to the first term and fourth term is related to third ...
Select the related letters/word/number from the given alternatives:
36 : 216 :: 43 : (?)
Select the option that is related to the fifth term in the same way as the second term is related to the first term and the fourth term is related to th...
Select the option that is related to the third number in the same way as the second number is related to the first number.
31 : 90 :: 43 : ?
Select the number that is related to the third number in the same way as the sixth number and the second number are related to the fifth number and the...
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