Answer :
Amit weight = 35 kg.
His sister Kavitha's weight is 3/5 of Amit's weight.
Kavitha's weight = 3/5 × 35
= 3 ×7
= 21 Kg.
His sister Kavitha's weight is 3/5 of Amit's weight.
Kavitha's weight = 3/5 × 35
= 3 ×7
= 21 Kg.
amit weighs 35 kg and his sister kavitha weighs 3/5 of amit's weight that is 3/5 of 35 kg which is equal to 21 kg