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A boy travels in 36 seconds = (4 x 5/18 x 36) =40 m Let the measure of each side of the square be L. According to the question- =L √ 2 = 40 L=40/ √ 2 L = 20 √ 2 Now, Area of the field = (20 √ 2) ² = (400 x 2) = 800 m² The required area is 800 m².
In a class, 2/5 of the students are girls and rest are boys. If 4/9 of the girls and 1/3 of the boys are absent, what part of the total number of studen...
Every day, 140 adults visit a park solely for walking. Additionally, 18% of the adults come exclusively to accompany their children, while 54% visit onl...
Find the third proportion of 35 and 14.
What should come in place of the question mark (?) in the following question?
3/8 × 4/7 ? = 5376
The number of pencils with ‘Ravi’ and ‘Shyam’ together is 30 more than that with ‘Karan’, while the number of pencils with ‘Shyam’ and �...
If we add 1 to the numerator and subtract 1 from the denominator a fraction becomes 1. It becomes 1/4 if we only add 7 to the denominator what is the fr...
Find the remainder when the number (289n + 200) is divided by 17.