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If the Supreme Court finds that a law or an order of the executives does something that is forbidden by the constitution, it declares them as null and void. The final say as to what the constitution means rests with the Supreme Court. That is why SC is known as the guardian and final interpreter of the constitution.
A circle has a radius of 21 cm, and a sector makes an angle of 60° at the center. Find the area of the sector and the length of the arc (use π = 22/7...
A rectangular park is 120 m long and 80 m wide. A path of uniform width is constructed inside the park. If the area of the path is 3600 m², find the wi...
A sum of money becomes ₹5,600 in 4 years and ₹6,400 in 8 years at simple interest. Find the rate of interest per annum.
1. यदि 10 वर्ष पूर्व पिता की उम्र पुत्र की उम्र से तिगुनी थ...
A boat can travel upstream at 12 km/h and downstream at 18 km/h. What is the speed of the boat in still water?
315 people went to a park. The number of men is 25 more than the number of women and the number of adults is 15 more than the number of children. How ma...
Find the simpliied value of the following expression:
12 × [15 of 8 - 6 of (32 - 8 of 3)]
A solution contains vinegar and water in equal proportions. If this solution is mixed with another solution of water in the ratio 1:4, what is the resul...
If the mean of four observations is 20 and when a constant C is added to each observation the mean becomes 22 the value of C is –
A group consists of 4 boys and 5 girls. In how many ways can a 5-member committee be formed that includes exactly 3 girls and 2 b...