If 4x -7 < x - 2 and 5x +2/3 ≥ 3x + 1; then x can take which of the following values?
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Two numbers are in the ratio 3:5. If 6 is added to both of them, the ratio becomes 2:3. The numbers are
ΔPQR is right angled at Q. QS is the altitude. PQ is 4√29 cm and PS is 8 cm. Find length of SR?
Two labourers A and B are paid a total of Rs 650 per day. If A is paid 160 percent of what is paid to B, how much (in Rs) is B paid?
In a class of 56 students there are 28 girls. The average weight of these girls is 46 kg and average weight of the full class is 51 kgs. What is the average weight of the boys of the class?
If tan 450=cot∅, then the value of ∅, in radians is
Which of the following ratios can be the ratio of the sides of a right angled triangle?
Which of the following is a reductible fraction?