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In a city, 30% are females, 40% are males and remaining are children. What per cent are children?

Given In a city 30% are females 40% are males Rest are children Find out We have to determine the... View Article

(a) 25% Answer Let us first convert the given percentage into a fraction = (25/100) = 1/4 Now will convert the obtained... View Article

(a) 15% of 250 Answer First will convert given percentile into fraction on dividing by 100 = (15/100) × 250... View Article

(a) 15% of 250 Answer First will convert the percentile to fraction by dividing 100 and then multiply = (15/100)... View Article

(i) Solution:- From the figure, we get to know that 1 part is shaded out of 4 equal parts. It... View Article

(a) 0.65 Answer To convert the decimal into percentile first will remove the decimal point and convert it into a... View Article

(a) 1/8 Answer To convert a fraction into a percentage we have to multiply the fraction by 100 and put... View Article

Given Population of Rajasthan = 570 lakhs Population of UP = 1660 lakhs. Area of Rajasthan = 3 lakh km2 ... View Article

Given There are 3 computers for every 6 students in the computer lab Find out Number of computers needed for... View Article

9 m to 27 cm Solution We have to find the ratio of 9 m to 27 cm We know... View Article

15 kg to 210 g Solution We have to find the ratio of 15 kg to 210 g We know... View Article

₹ 5 to 50 paise Solution We have to find the ratio of ₹ 5 to 50 paise We know that,... View Article

We have to find if the lines in the given figures are parallel or not. (i) Answer Let us answer... View Article

Solution (i) Let us assume that AB ∥ DG BC is the transversal line intersecting AB and DG From the... View Article

(i) Solution:- Let us assume other angle on the line m be ∠y, Then, From the property of corresponding angles,... View Article

Solution:- From the figure we get to know that ∠d = ∠125o … [∵ corresponding angles] We know that, Linear... View Article

(i) The pairs of corresponding angles. Answer From the figure we get to know that the pairs of corresponding angle... View Article

(i) If a ∥ b, then ∠1 = ∠5. Answer The property used here is Corresponding angles property in the... View Article

(i) Obtuse vertically opposite angles Answer In the given figure ∠AOD and ∠BOC are obtuse vertically opposite angles. (ii) Adjacent... View Article

If two lines intersect at a point, and if one pair of vertically opposite angles are acute angles, then the... View Article