a) 11 & 29 b) 15 & 27 c) 18 & 32 d) 24 & 52 correct answer is: b) 15 & 27 Explanation Two numbers ratio are Let, one number is Another number is ...
Science Sparkle Latest Questions
a) 40 & 65 b) 45 & 60 c) 75 & 50 d) 75 & 30 correct answer is: b) 45 & 60 Explanation Two numbers ratio are Let one number is Another number is ...
a) 50 & 24 b) 64 & 12 c) 48 & 18 d) 44 & 18 correct answer is: c) 48 & 18 Explanation The A and B age ratio is Let, A’s present age B’s ...
a) 21 grams b) 24 grams c) 27 grams d) 29 grams correct answer is: c) 27 grams Explanation The ratio of copper and zinc is The weight of copper in the alloy is gramsLet ...
a) 1000 b) 1100 c) 1200 d) 1300 correct answer is: a) 1000 Explanation The ratio of boys and girls is The total number of girls is Let the total number of boys be According ...
a) ₹ 13750 & ₹ 11250 b) ₹ 13755 & ₹ 11255 c) ₹ 13650 & ₹ 12250 d) ₹ 11750 & ₹ 12250 correct answer is: a) ₹ 13750 & ₹ 11250 Explanation Monthly income and savings ...
a) 300, 660 & 350 b) 375, 600 & 300 c) 355, 600 & 300 d) 305, 600 & 370 correct answer is: b) 375, 600 & 300 Explanation We know,1 coin of 1 rupee 2 coins ...