Number System Ratio between two numbers is 3: 4 and their sum is 420. Find the smaller number? 180 140 160 240 180 140 160 240 ANSWER DOWNLOAD EXAMIANS APP
Number System 148 x 3.75 x 4 = 111 x ? 20 24 17 19 20 24 17 19 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP ? = 148 x 3.75 x 4/111 = 20
Number System Two-third of a positive number and 25/216 of its reciprocal are equal. The number is: 12/5 144/25 25/144 5/12 12/5 144/25 25/144 5/12 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Let the number be x. Then,2/3 x = 25/216 * 1/xx2 = 25/216 * 3/2 = 25/144 x = 5/12
Number System (4300731) - ? = 2535618 1775123 1865113 1765113 1675123 1775123 1865113 1765113 1675123 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Let 4300731 - x = 2535618Then, x = 4300731 - 2535618 = 1765113
Number System 2536+4851—?=3450+313 6784 4567 3624 5243 6784 4567 3624 5243 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 3624
Number System {(742)² ÷ 36} ÷ 2 = ? 423.5 421.5 420.5 422.5 423.5 421.5 420.5 422.5 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP ? = (174 x 174/36) ÷ 2 = 841/2 = 420.5
EXAMIANS