- Ram has Rs. 1000 in denomination of Rs. 2, Rs. 5 and Rs. 10 only. If the ratio of number of coins of Rs. 2, Rs. 5 and Rs. 10 is 5:3:10 respectively. Find t...
If (442 – 424 + 242) ÷ 13 + √2304 = x, then {(x/2) + 16} = ?
'A', 'B', and 'C' started a business with initial investments of Rs. 5,000, Rs. 8,000, and Rs. 9,000, respectively. The investment durations were 8 mont...
In a village with a population of 8,500 people, 80% of them are adults. Among these adults, only 75% possess a ration card. Furthermore, 60% of the rati...
The respective ages of a mother and her daughter are 45 and 9 years. In how many years will the mother be thrice as old as her daughter?
A boat covers a distance of 45 km in still water in 2.5 hours. The ratio of its speed while traveling upstream to its speed while traveling downstream i...
The difference between the interest earned from investing ₹P in simple interest at an annual rate of 25% and the interest earned from investing the sa...
If in the number 86548246, 3 is subtracted to first four digit of the number and 1 is added to rest of the digits then how many digits are repeating in ...
What approximate value will come in place of the question mark (?) in the following question? (Note: You are not expected to calculate the exact value.)...
The average weight of certain number of students in a class is 72 kg. 8 students whose average weight is 75 kg left the class and 3 students whose avera...
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